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Blitz:
Individual Calculations September 2021 |
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| Kybkalo, Oleksandr Total change: 35.40 | |   |
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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 |
| 1515 | 1191 | 3.50 | 7 | 1.77 | 20 | 35.40 | |
|  Polyvko, Maksim | | | 1055 | UKR | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Tytianiuk, Artem | | | 1447 | UKR | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Bondar, Wladimir | | | 1926 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Shvachich, Mykhaylo | | | 1715 | UKR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Olefirov, Nikolay | | | 1417 | UKR | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Syomina, Maryna | | | 1121 | UKR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Hryshchenko, Mykhailo | | | 1926 | UKR | 0.00 | 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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