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Blitz:
Individual Calculations September 2021 |
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| Olefirov, Nikolay Total change: -14.00 | |   |
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| The Open Allukrainian chess tournament" I Memorial Yuriy Yampolsky-2021" (Blitz) | Kremenchuk, Poltava Region | UKR | 2021-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1417 | 2.50 | 7 | -0.70 | 20 | -14.00 | |
|  Shvachich, Mykhaylo | | | 1715 | UKR | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Chemersky, Leonid | | | 1961 | UKR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Tytianiuk, Artem | | | 1447 | UKR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Karpov, Andrii | | | 1109 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Khomenko, Tatyana | | | 1462 | UKR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Kybkalo, Oleksandr | | | 1191 | UKR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Akimochkin, Viktor | | | 1441 | UKR | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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