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Individual Calculations December 2018 |
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| Senopalnikov, Yury Total change: 8.80 | |   |
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| 2018 SPb B13 Championship Semifinal | St. Petersburg | RUS | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1143 | 1.50 | 4 | 0.22 | 40 | 8.80 | |
|  Dolgov, Ilya | | | 1282 | RUS | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Deruchenko, Ivan | | | 1421 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Soloviev, Lev | | | 1289 | RUS | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Efremov, Svyatoslav | | | 1143 | RUS | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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