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Individual Calculations February 2018 |
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| Omelchenko, Ivan Total change: 80.40 | |   |
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| Cup of President of Nikolaev Chess Federation -2018 B | Nikolaev | UKR | 2018-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1701 | 5.50 | 9 | 2.01 | 40 | 80.40 | |
|  Charkviani, Irakli | | | 1505 | UKR | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Sidorika, Vladislav | | | 2079 | UKR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Alexeev, Ivan | | | 1509 | UKR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Tyshchenko, Bogdan | | | 1432 | UKR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Valkovoj, Alexandr | | | 2074 | UKR | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Zhumyga, Ivan | | | 2027 | UKR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Bilovil, Bogdan | | | 1875 | UKR | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Sharipov, Artur | | | 2036 | UKR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Peng, Li Li | | | 1737 | UKR | 0.50 | 1 | 0.05 | 40 | 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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