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Rapid:
Individual Calculations October 2021 |
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| Romero Gutarra, Elias Roberto Total change: 9.60 | |   |
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| Torneo IRT RAPIDAS "CASA DEL AJEDREZ" PRIMAVERA 2021 Sub 12 | Lima | PER | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1142 | 1051 | 2.00 | 4 | 0.48 | 20 | 9.60 | |
|  Ramirez Espino, Alessandro | | | 1279 | PER | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Aranda Pucuhuanca, Alessandra Mic | | | 1041 | PER | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Ramirez Espino, Gian Sandro | | | 1137 | PER | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Campos Aquino, Benjhamyn Joshua | | | 1109 | PER | 0.50 | 1 | 0.08 | 20 | 1.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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