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Individual Calculations October 2017 |
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| Kovalenko, Artem Total change: 2.00 | |   |
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| Moscow region 2017 boys 15 | Serpukhov | RUS | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1062 | 1.50 | 6 | 0.05 | 40 | 2.00 | |
|  Mozgov, Aleksandr M. | | | 1453 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Goroshko, Aleksei | | | 1288 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ulyanov, Nikolay | | | 1186 | RUS | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Sukhanov, Grigoriy | | | 1270 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Veselkov, Nikolai V. | | | 1076 | RUS | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Serov, Kirill | | | 1412 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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