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Blitz:
Individual Calculations November 2022 |
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| Derli, Olga Total change: -49.20 | |   |
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| M.Chigorin Memorial 2022_Blitz Grand-Prix | St. Petersburg | RUS | 2022-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1964 | 6.00 | 11 | -2.46 | 20 | -49.20 | |
|  Simkin, Alexander | | | 1564 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bodnaruk, Anastasia | m | wg | 2324 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Beznosov, Timofey | | | 1644 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Balyan, Artur | | | 1617 | RUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Mazhnikov, Viktor | | | 1552 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Rachikhin, Roman | | | 1600 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Grunina, Margarita | | | 1579 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sokolova, Ekaterina | | | 1629 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kuus, Erik | | | 1693 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mishin, Danila | | | 1498 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Rezvy, Lev | | | 2132 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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