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Individual Calculations February 2019 |
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| Kovtun, Tatyana Total change: 91.60 | |   |
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| Kirovskiy Novogodniy 2019 | St. Petersburg | RUS | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1451 | 6.50 | 8 | 2.29 | 40 | 91.60 | |
|  Ismailov, Magomed Dm. | | | 1205 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Reshetin, Daniil | | | 1340 | RUS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Fedorov, Egor | | | 1492 | RUS | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Badirov, Alik | | | 1427 | RUS | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Rakhlina, Kristina | | | 1315 | RUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Bikulich, Nikolay | | | 1523 | RUS | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Rodygin, Pavel | | | 1545 | RUS | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Aliev, Elmir | | | 1576 | RUS | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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