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Individual Calculations November 2023 |
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| Telles Mongrio, Rigoberto Total change: 61.20 | |   |
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| Campeonato Panamericano de Ajedrez Para Ciegos IBCA 2023 | Ciudad de Guatemala | GUA | 2023-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1316 | 3.50 | 6 | 1.53 | 40 | 61.20 | |
|  Daza Samboni, Fernando | | | 1769 | COL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Martinez Rios, Danny Jose | | | 1258 | NCA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Gamboa Mora, Rolando | | | 1488 | CRC | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Montenegro, Juan Carlos | | | 1604 | ARG | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ugenio Ilbay, Luis Edison | | | 1337 | ECU | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Contreras Sandoval, Leidy Tatiana | | | 1368 | COL | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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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