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Rapid:
Individual Calculations May 2018 |
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| Melnyk, Yaroslav Total change: 22.40 | |   |
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| Cup Vinnytsia region (rapid U-12) | Mohyliv-Podilskyi | UKR | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1046 | 1.50 | 4 | 0.68 | 20 | 13.60 | |
|  Sukach, Illia | | | 1358 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Crigan, Sebastian | | | 1379 | MDA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Melnyk, Daria | | | 1264 | UKR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Chesalkina, Iryna | | | 1162 | UKR | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | 5 Memory Olkhovsky | Vinnytsia | UKR | 2018-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1046 | 1.50 | 7 | 0.44 | 20 | 8.80 | |
| | Spirin, Anatoly | | | 1446 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zakorchevniy, Volodymyr | | | 1446 * | UKR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Chornyi, Volodymyr | | | 1446 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shtyka, Olexiy | | | 1446 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bogdan, Artem | | | 1040 | UKR | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Khokhlov, Georgiy | | | 1338 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Nazarenko, Kostyantyn | | | 1446 * | UKR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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