Individual Calculations March 2023 |
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Bournique, Bruno Total change: -3.20 | | |
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31eme Open de Gueugnon - Tournoi A (1600-2199) | GUEUGNON | FRA | 2023-02-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1910 | 1677 | 0.50 | 3 | -0.16 | 20 | -3.20 | |
| Petitjean, Pierre | | | 2010 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | Mazel, Jacky | | | 1774 | FRA | 0.50 | 1 | 0.13 | 20 | 2.60 | | Romano, Gianni | | | 1947 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | 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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