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Rapid:
Individual Calculations October 2019 |
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| Koshkin, Mikhail Total change: 34.80 | |   |
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| Novosibirsk Region Champ. 2019 Rapid U13 | Berdsk | RUS | 2019-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1318 | 5.00 | 6 | 1.74 | 20 | 34.80 | |
|  Miller, German | | | 1280 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Birkin, Nikita | | | 1045 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Rudakov, Alexander D. | | | 1139 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ryabukhin, Roman | | | 1399 | RUS | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Lobanov, Mikhail | | | 1517 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Vandakurov, Gleb | | | 1301 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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