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Individual Calculations November 2023 |
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| Martin Brogeras, David Total change: -19.00 | |   |
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| I Open de Ajedrez Sub 2100 La Blanca de Canillejas | Madrid | ESP | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1371 | 0.00 | 2 | -0.95 | 20 | -19.00 | |
|  Angulo Sanchez, Jose Antonio | | | 1367 | ESP | 0.00 | 1 | -0.51 | 20 | -10.20 | |  Villarrubia Sanchez-Guerrero, An | | | 1412 | ESP | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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