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Rapid:
Individual Calculations March 2018 |
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| Grechko, Valentyn Total change: -10.20 | |   |
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| 1st Memorial of GM Alexander Nosenko (rapid) | Chernigiv | UKR | 2018-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2096 | 2.00 | 5 | -0.51 | 20 | -10.20 | |
|  Grebeniuk, Semen | | | 2321 | UKR | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Galperin, Platon | | | 2273 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bufin, Gleb | | | 1956 | UKR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kelbas, Yaroslav | | | 1953 | UKR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Ivannikau, Maksim | | | 1991 | BLR | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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