Individual Calculations July 2023 |
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Cotos Aguilar, Junior Fernando Total change: -1.60 | | |
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Torneo IRT Club de Ajedrez Enroque Sub 2250 | Chimbote | PER | 2023-06-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1663 | 1688 | 2.00 | 4 | -0.04 | 40 | -1.60 | |
| Rengifo Blancas, Renzo Jhonathan | f | | 2131 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | | Salazar Rodriguez, Luis | | | 1172 | PER | 1.00 | 1 | 0.04 | 40 | 1.60 | | Grados, Luis | c | | 2060 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | | Inocente Ninaquispe, Edwin Nicola | | | 1288 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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