Individual Calculations May 2022 |
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Donadille, Jean-Claude Total change: -8.80 | | |
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28e Open International d'Echecs de Tarbes - Blavignac | TARBES | FRA | 2022-04-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1395 | 1284 | 1.00 | 4 | -0.44 | 20 | -8.80 | |
| Aurejac, Pierre | | | 1472 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | Varas, Leonides | | | 1468 | FRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | Martinez, Benito | | | 1543 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | Pokee, Michele | | | 1098 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | 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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