|
Rapid:
Individual Calculations February 2022 |
|
|
|
| Kochin, Oleksandr Total change: 15.60 | |   |
|
| New Year's Chess Tournament U10 | Myrhorod, Poltava region | UKR | 2021-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1105 | 1157 | 2.00 | 3 | 0.28 | 20 | 5.60 | |
|  Vereschak, Illia | | | 1193 | UKR | 1.00 | 1 | 0.55 | 20 | 11.00 | |  Sazansky, Rostyslav | | | 1064 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Tkachenko, Kostiantyn | | | 1058 | UKR | 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) | | | | New Year's Chess Tournament U21 | Myrhorod, Poltava region | UKR | 2021-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1157 | 3.00 | 6 | 0.50 | 20 | 10.00 | |
| | Kupenko, Nazar | | | 1132 | UKR | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Habidullin, Andriy | | | 1485 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Melnychuk, Volodymyr | | | 1699 | UKR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Kalaitan, Ruslan | | | 1129 | UKR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Sazansky, Rostyslav | | | 1064 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Tkachenko, Kostiantyn | | | 1058 | UKR | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | |
|
