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Rapid:
Individual Calculations February 2020 |
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| Shcherba, Adrian Total change: -24.40 | |   |
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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 |
| 1440 | 1292 | 0.00 | 5 | -1.72 | 20 | -34.40 | |
|  Melnyk, Nazar | | | 1692 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zavaliy, Mikhail | | | 1657 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Berezhnyi, Mykhailo | | | 1373 | UKR | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Zapara, Maksym | | | 1193 | UKR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Kovalchuk, Artem | | | 1287 | UKR | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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 |
| 1164 | 1292 | 4.50 | 6 | 0.50 | 20 | 10.00 | |
| | Bondaruk, Maksym | | | 1123 | UKR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Smal, Demian | | | 1311 | UKR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Kashynska, Anhelina | | | 1121 | UKR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Rakubovchuk, Danylo | | | 1218 | UKR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Truhan, Oleksiy | | | 1167 | UKR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Haiovyi, Artem | | | 1044 | UKR | 1.00 | 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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