Individual Calculations January 2024 |
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Solis Alvarado, Abigail Total change: -27.60 | | |
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Torneo Memorial Samuel Li Chen Infantil 2023 | Belen de Heredia | CRC | 2023-10-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1242 | 1085 | 0.00 | 1 | -0.29 | 40 | -11.60 | |
| Gonzalez Aguero, Julian | | | 1242 | CRC | 0.00 | 1 | -0.29 | 40 | -11.60 | | 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) | | Campeonato Nacional por Equipos Clasico 2023 | Heredia | CRC | 2023-11-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1154 | 1085 | 0.00 | 1 | -0.40 | 40 | -16.00 | |
| Jara Madrigal, Ximena | | | 1154 | CRC | 0.00 | 1 | -0.40 | 40 | -16.00 | | 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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