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Rapid:
Individual Calculations April 2021 |
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| Igumnov, Nikita Total change: 70.00 | |   |
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| Overtime Rapid Cup U15 2021-3 | St. Petersburg | RUS | 2021-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1165 | 1102 | 3.00 | 5 | 0.74 | 20 | 14.80 | |
|  Rumyantsev, Semen | | | 1573 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Poleshchuk, Maxim | | | 1029 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Stavtseva, Varvara | | | 1016 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Serebryakov, Dmitrii | | | 1108 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Porotikov, Valery | | | 1101 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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) | | | | Kuzmolovo Rapid Cup 2021-3 | St. Petersburg | RUS | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1102 | 4.50 | 7 | 2.76 | 20 | 55.20 | |
| | Smirnov, Mark Al. | | | 1408 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Zaripov, Renat N | | | 1082 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kurilenko, Pavel | | | 1272 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Saydakovsky, Boris | | | 1479 | RUS | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Semikoz, Egor | | | 1440 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Zaripov, Artur R. | | | 1259 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Khalyapin, Sergey | | | 1259 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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