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Rapid:
Individual Calculations February 2020 |
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| Tkach, Valerii Total change: 24.80 | |   |
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| "Volyn Chess Championship 2020 , U 14 U 16, Rapid" | Kovel | UKR | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1237 | 1039 | 3.00 | 7 | 1.24 | 20 | 24.80 | |
|  Kovalchuk, Artem | | | 1287 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Bilashuk, Artem | | | 1257 | UKR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Moroz, Vadym | | | 1338 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tkachuk, Liubomyr | | | 1277 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Trotsiuk, Roman | | | 1130 | UKR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Bratash, Viktoriya | | | 1119 | UKR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Artemuk, Valerii | | | 1249 | UKR | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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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