Individual Calculations December 2021 |
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Guidarelli, Pierre Total change: -8.00 | | |
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Ch. de Vaucluse Veteran et Senior plus 2021 - Tournoi Principal | MORIERES LES AVIGNON | FRA | 2021-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1347 | 1414 | 2.50 | 5 | -0.40 | 20 | -8.00 | |
| Dumas, Gerard | | | 1155 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | Lubrano, Bernard | | | 1568 | FRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | Alary, Frederic | | | 1484 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | Reynaud, Francois | | | 1316 | FRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | Malbec, Robert | | | 1214 | FRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | 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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