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Individual Calculations October 2022 |
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| Prokhorova, Arina Total change: 70.00 | |   |
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| European Union Youth Championship 2022 - U14 | Pec pod Snezkou | CZE | 2022-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1076 | 2.50 | 9 | 0.65 | 40 | 26.00 | |
|  Lazniewska, Zofia | | | 1543 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Dorazilova, Kristyna | | | 1398 | CZE | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Sigut, Ondrej | | | 1491 | CZE | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Stary, Simon | | | 1226 | CZE | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Dobsa, Emma | | | 1525 | CZE | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Kuzmina, Oleksandra | | | 1115 | EST | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Sizov, Lev | | | 1211 | EST | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Mikulinaite, Meta | | | 1138 | LTU | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Skutil, Frantisek Elias | | | 1513 | CZE | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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) | | | | 5e Open du Palais des Congres de Vichy (-2400) | VICHY | FRA | 2022-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1076 | 1.50 | 4 | 1.10 | 40 | 44.00 | |
| | Martin, Eric | | | 1496 | FRA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Roland, Philippe | | | 1366 | FRA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Rouqual, Guy | | | 1467 | FRA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Lorenter, Patrick | | | 1479 | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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