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Individual Calculations July 2022 |
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| Ballester Cladera, Antonio Total change: 5.00 | |   |
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| I International Amateur Chess Open U1800 Colonia de Sant Jordi | Colonia de Sant Jordi - Las Salinas | ESP | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1653 | 4.00 | 5 | 0.25 | 20 | 5.00 | |
|  Veloz Jesus, Sara Alicia | | | 1279 | ESP | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Ubieto Pico, Diego | | | 1384 | ESP | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Zander, Daniel | | | 1317 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nadler, Bernhard | | | 1548 | SUI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Canyelles Sureda, Joan | | | 1656 | ESP | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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