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Individual Calculations February 2019 |
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| Andrekov, Ivan Total change: -55.60 | |   |
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| Championship Rostov-on-Don B-15 | Rostov-on-Don | RUS | 2019-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1465 | 1.00 | 4 | -1.39 | 40 | -55.60 | |
|  Guyda, Andrey | | | 1288 | RUS | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Olberg, Nikita | | | 1391 | RUS | 0.00 | 1 | -0.60 | 40 | -24.00 | |  Stadnichenko, Lev | | | 1112 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Levit, Egor | | | 1737 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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