Rapid:
Individual Calculations November 2019 |
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Petrera, Salvatore Total change: 9.40 | | |
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Challenge USO Echecs - Tournoi Octobre 2019 | ORLEANS | FRA | 2019-10-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1554 | 1558 | 2.50 | 4 | 0.47 | 20 | 9.40 | |
| Mace, Sebastien | | | 1691 | FRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | Estieu, Frederic | | | 1561 | FRA | 1.00 | 1 | 0.50 | 20 | 10.00 | | Buchard, Jacques-Henri | | | 1458 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | Tixeront, Antoine | | | 1505 | FRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | 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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