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Rapid:
Individual Calculations February 2020 |
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| Zapara, Maksym Total change: -1.00 | |   |
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| St. Vasyl's Day Chess Tournament, Lutsk 2020 | Lutsk | UKR | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1193 | 2.00 | 6 | 0.69 | 20 | 13.80 | |
|  Kostenyuk, Anatoly | | | 1593 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Liashuk, Ivan | | | 1370 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kovalchuk, Artem | | | 1287 | UKR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Kravchuk, Bogdan | | | 1486 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Shepelyuk, Anatoly | | | 1593 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shcherba, Adrian | | | 1292 | UKR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | "Volyn Chess Championship 2020 , U 12 , Rapid" | Kovel | UKR | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1137 | 1193 | 1.00 | 3 | -0.74 | 20 | -14.80 | |
| | Kashynska, Anhelina | | | 1121 | UKR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Truhan, Oleksiy | | | 1167 | UKR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Bondaruk, Maksym | | | 1123 | UKR | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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