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Individual Calculations July 2019 |
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| Boltenko, Ivan S. Total change: -36.00 | |   |
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| Grand-prix Dvorets_Summer starts_Group D | Moscow | RUS | 2019-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1283 | 2.00 | 5 | -0.90 | 40 | -36.00 | |
|  Vasilkov, Nikolay | | | 1220 | RUS | 0.00 | 1 | -0.59 | 40 | -23.60 | |  Mishin, Matvey | | | 1221 | RUS | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Alaverdyan, Maria | | | 1282 | RUS | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Makarenko, Kirill | | | 1196 | RUS | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Kozenets, Grigoriy | | | 1207 | RUS | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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) | | |
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