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Individual Calculations September 2019 |
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| Efremov, Ivan Total change: 83.60 | |   |
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| 109 Peters Rook - Open Cup 13 | Petergof | RUS | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1118 | 4.50 | 8 | 2.09 | 40 | 83.60 | |
|  Santarov, Alexander | | | 1073 | RUS | 0.00 | 1 | -0.56 | 40 | -22.40 | |  Zhilin, Sergey | | | 1273 | RUS | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Gudoshnikov, Nikita | | | 1270 | RUS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Nichiporets, Oleg | | | 1311 | RUS | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Samarov, Vladimir | | | 1458 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Maershin, Gleb | | | 1391 | RUS | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Dmitriev, Timofey | | | 1323 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Denisov, Roman Ar. | | | 1132 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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