Individual Calculations April 2023 |
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Walmer, Benjamin Total change: 9.60 | | |
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2023 Lone Star Open - Open Section | Houston, TX | USA | 2023-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1871 | 1854 | 2.50 | 4 | 0.48 | 20 | 9.60 | |
| Hevia Alejano, Carlos A | g | | 2409 | CUB | 0.00 | 1 | -0.03 | 20 | -0.60 | | Lad, Neil | | | 1478 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | Prakash, Nandini | | | 1454 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Pino Perez, Lazaro | | | 2142 | CUB | 0.50 | 1 | 0.34 | 20 | 6.80 | | * 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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