Individual Calculations December 2019 |
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Chachiachvili, Mariam Total change: 0.60 | | |
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9eme Open de Quimper (-2200) | QUIMPER | FRA | 2019-11-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1740 | 1721 | 2.00 | 4 | 0.03 | 20 | 0.60 | |
| Bollore, Jacques | | | 2097 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | Taher, Sinane | | | 1517 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | Jouan, Hugo | | | 1824 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | Lefebvre, Etienne | | | 1520 | FRA | 1.00 | 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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