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Blitz:
Individual Calculations September 2013 |
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| Bratash, Roman Total change: 5.00 | |   |
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| Chervonograd chess day - 2013 blitz | Chervonograd, Lviv region | UKR | 2013-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1985 | 2.50 | 4 | 0.25 | 20 | 5.00 | |
|  Kucherepa, Ihor | | | 1791 | UKR | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Muzychka, Viktor | | | 1944 | UKR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Hapchyn, Mykola | | | 2022 | UKR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Shapoval, Vladimir | | | 1993 | UKR | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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) | | |
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