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Individual Calculations July 2023 |
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| Pierquin, Bernard Total change: -10.80 | |   |
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| Les rencontres de Reims 2022-2023 phase 3 | REIMS | FRA | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1776 | 1.50 | 3 | -0.54 | 20 | -10.80 | |
|  Petit, Christian-Marie | | | 1618 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Zeroual, Mohamed | | | 1734 | FRA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Monnehay, Mathieu | | | 1562 | FRA | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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