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Rapid:
Individual Calculations April 2023 |
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| Couchoud, Martin-Pierre Total change: 25.60 | |   |
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| TROPH'ECHECS 2023 | THIZY | FRA | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1417 | 4.50 | 7 | 1.28 | 20 | 25.60 | |
|  Raffin, Philippe | | | 1092 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Mazel, Jacky | | | 1739 | FRA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Martin, Eric | | | 1513 | FRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Aguillaume, Didier | | | 1667 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Demars, Laurent | | | 1535 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Jelassi, Brigitte | | | 1119 | FRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Cruzille, Jean | | | 1441 | FRA | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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