|
Rapid:
Individual Calculations September 2021 |
|
|
|
| Demenko, Olexandr Total change: -43.00 | |   |
|
| Myrhorod Chess Championship-2021 U20 | Myrhorod, Poltava region | UKR | 2021-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1186 | 0.00 | 6 | -2.45 | 20 | -49.00 | |
|  Melnychuk, Volodymyr | | | 1709 | UKR | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Zhuravel, Illya | | | 1385 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kochin, Oleksandr | | | 1185 | UKR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Datsenko, Mykyta | | | 1313 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ovcharenko, Arina | | | 1031 | UKR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Kalaitan, Ruslan | | | 1081 | 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) | | | | 30th Anniversary of Ukraine's Independence (Myrhorod rapid) | Myrhorod, Poltava region | UKR | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1186 | 2.00 | 6 | 0.30 | 20 | 6.00 | |
| | Ischenko, Zakhar | | | 1795 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Chopenko, Olena | | | 1443 | UKR | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Vereschak, Illia | | | 1141 | UKR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Lukyanchenko, Viktor | | | 1667 | UKR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Slemzin, Arseniy | | | 1378 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kalaitan, Ruslan | | | 1081 | UKR | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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) | | |
|
