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Rapid:
Individual Calculations August 2017 |
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| Velichko, Sergey Total change: 3.00 | |   |
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| Grand Prix (rapid) 2017 | Krivoi Rog | UKR | 2017-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 1833 | 1.50 | 5 | 0.15 | 20 | 3.00 | |
|  Marchik, Nikolay | | | 2171 | UKR | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Kozorez, Dmitriy | | | 1935 | UKR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Artemenko, Igor | | | 1920 | UKR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Tushev, Andrey | | | 1984 | UKR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Dedkov, Evgenii | | | 2086 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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