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Individual Calculations December 2022 |
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| Gurevich, Michele Total change: -45.60 | |   |
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| 19e Open International d'Echecs de Menton Tournoi C (-1600 Elo) | MENTON | FRA | 2022-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1280 | 3.00 | 8 | -0.27 | 40 | -10.80 | |
|  Laux, Filip | | | 1436 | GER | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Charrier, Jean Claude | | | 1497 | FRA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Siegel, Rainer | | | 1516 | GER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Vandurme, Philippe | | | 1471 | BEL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Chazeau, Raphael | | | 1176 | FRA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Gjuraj, Shtjefen | | | 1586 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Heem, Alice | | | 1134 | FRA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Yaqoob, Wafa | | | 1008 | BRN | 0.50 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | European Youth Chess Championship 2022 - U10 Girls | Antalya | TUR | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1280 | 0.50 | 3 | -0.87 | 40 | -34.80 | |
| | Bassari, Senem Gul | | | 1638 | TUR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Torun, Selin | | | 1226 | TUR | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Popova, Serafima P. | | | 1139 | FID | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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