Compare
FM

William Alfaro

Follow

NCA · 44 yrs · K=20 · Peak 2172 (Jan 2013)

Best performance: 2293 at Torneo Blitz 122 Aniversario del COI y IX Semana Olimpica Nicaraguense, 2016(Best of 2016)

World #=9725 live, down 153#9,572 publishedNicaragua #=9Americas #=1367among active players

Blitz rating

2074

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Dec 2012

How live ratings are calculated

Rating History · Blitz

Loading chart…

Blitz rating 2107 to 2074 over the last 12 months; peak 2172 in January 2013.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassicalRapidBlitz
Nov 20262056, 0, 0 games2068, 0, 0 games2074, 0, 0 games
Oct 20262056, 0, 0 games2068, 0, 0 games2074, 0, 0 games
Sep 20262056, -18, 7 games2068, 0, 0 games2074, 0, 0 games
Aug 20262074, -31, 6 games2068, 0, 0 games2074, 0, 0 games
Jul 20262105, -13, 11 games2068, -4, 9 games2074, -26, 9 games
Jun 20262118, -11, 11 games2072, 0, 0 games2100, 0, 0 games
May 20262129, 0, 0 games2072, -4, 3 games2100, 0, 0 games
Apr 20262129, +12, 8 games2076, 0, 0 games2100, 0, 0 games
Mar 20262117, 0, 0 games2076, 0, 0 games2100, 0, 0 games
Feb 20262117, 0, 0 games2076, +1, 0 games2100, 0, 0 games
Jan 20262117, +5, 6 games2075, 0, 0 games2100, -7, 9 games
Dec 20252112, 0, 0 games2075, 0, 0 games2107, 0, 0 games

Form · Blitz

oldest → latest

Longest unbeaten run in 2026: 2 games, Jun 8.

From 200 blitz games on record, the latest on Jun 8.

Blitz games since the November list

No rated blitz games this rating periodsince the NOV26 list (Nov 1, 2026)

Show gamesLast playedScore
XIX American Continental Blitz Chess Championship 2026 - "Jorge Vega Fernandez in Memoriam"Jun 8TPR 19654½/9

The live rating moves only when new rated games are played. Until then it matches the published rating.

Best wins · Blitz

From 177 rated blitz games against rated opponents, 2012–2026

#OpponentRating
1, IM Jose Daniel Gemy, Feb 2022 · Torneo Nocturno de Blitz CDMX 2022 2, 2387
2, IM Jose Barria, Feb 2022 · Torneo Nocturno de Blitz CDMX 2022 2, 2262
3, FM Orlando Andres Leon Archibaldo, Jul 2023 · "XXIV Juegos Centroamericanos y del Caribe, San Salvador 2023"- Blitz Men, 2229

Openings · Blitz

From the moves of 25 of 200 blitz games on record.

As WhiteOpens 1.d4 in 11 of 11 games.

As BlackMeets 1.e4 with 1...c5, and 1.d4 with 1...Nf6.

All openings (1 as White, 2 as Black)
Openings in White gamesGamesScore
Queen's Gambit Declined333%

8 more games in openings played fewer than 3 times.

Event timeline · Blitz

26 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Performance rating by year

YearGamesScoreAvg oppTPR
202694½19651965
2025241718341992
202454½19132279
20234224½20452102
202085½18481989
20182315½18321957
2016139½19392114
201541½21992112
20139619652090

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Rated near William Alfaro · Blitz

World

  1. #=9725WFM Leila Tabermakova2074.0
  2. #=9725Ferran Rocamora Martorell2074.0
  3. #=9725FM William Alfaro2074.0
  4. #=9725Fidel Granados Ortiz2074.0
  5. #=9725Elby Reyes Capellan2074.0

Nicaragua

  1. #7Jorge Picado2161.0
  2. #8Marcos Ortiz2120.0
  3. #=9FM William Alfaro2074.0
  4. #=9Fidel Granados Ortiz2074.0
  5. #11Marcos Munoz2055.0

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.