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Individual Calculations February 2018 |
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| Chigrik, Alexandr Total change: 17.80 | |   |
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| Rostov-on-Don_Christmas tournament 2018 | Rostov-on-Don | RUS | 2018-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1838 | 7.50 | 9 | 0.89 | 20 | 17.80 | |
|  Gladkov, Georgiy | | | 1438 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mikhaylov, Artem | | | 1499 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bondarenko, Vladimir | | | 1869 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Boldyrev, Gleb | | | 1550 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Shakhnazaryan, Karen | | | 1845 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Dyachenko, Kirill M. | | | 1585 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Chigrik, Yury | | | 1621 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Medvedev, Matvey | c | | 1823 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Levit, Egor | | | 1461 | RUS | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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