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Melissa Peiro Mayer

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ARG · 18 yrs · K=40 · Peak 1595 (Sep 2024)

Best performance: 1647 at 2do IRT Legislativo Future "Tributo a Andresito Guacurari"(Best of 2024)

NOV26 Rating

1585

Live Rating

1585.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

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Official classical rating by month
ListRatingChange
Nov 202615850
Oct 202615850
Sep 202615850
Aug 202615850
Jul 202615850
Jun 202615850
May 202615850
Apr 20261585+2
Mar 20261583-2
Feb 20261585+2
Jan 202615830
Dec 202515830

Form · Classical

oldest → latest

Unbeaten in the last 2 games (2 wins), since Dec 22, 2024.

From 96 classical games on record, the latest on Dec 22, 2024.

Classical games since the November list

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

Last playedScore
IRT Mayor "Escuela de Ajedrez Itapua"Dec 21, 2024 – Dec 22, 2024TPR 15893/6

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

Best wins · Classical

From 72 rated classical games against rated opponents, 2021–2024

#OpponentRating
1, Miguel Fernando Marchak, Aug 2024 · IRT "Candidatos" Categoria C 2024, 1744
2, Fabricio Martinez Cura, Apr 2022 · IRT DIA DEL TRABAJADOR, 1692
3, Maria Jose Jimenez, Jun 2024 · IRT "Candidatos" Categoria B, 1647

Event timeline · Classical

16 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
20242811½16241559
2023184½14751282
2022215½16011417
20215214291357

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

Live ratings projected from the NOV26 published list · Not affiliated with FIDE