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Rapid:
Individual Calculations September 2017 |
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| Ponomarenko, Olexandr Total change: -31.00 | |   |
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| Central Chess Club Rapid (29-30.07.2017) | Kyiv | UKR | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1814 | 3.00 | 9 | -1.55 | 20 | -31.00 | |
|  Shekera, Oleg | | | 2029 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Ivanchenko, Oleg | | | 1657 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Vadko, Nikolay | | | 1984 | UKR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Nalivaeva, Alisa | | | 1455 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Toktomushev, Teimur | | | 1543 | UKR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Savian, Sergiy | | | 1895 | UKR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Blazhko, Valentin | | | 1998 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Trushko, Andrii | | | 1775 | UKR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Prudnikov, Vladimir | | | 1884 | UKR | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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