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Rapid:
Individual Calculations April 2021 |
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| Chopenko, Olena Total change: 31.80 | |   |
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| Myrhorod Chess Championship-2021 U18 | Myrhorod, Poltava region | UKR | 2021-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1379 | 4.50 | 6 | 1.35 | 20 | 27.00 | |
|  Kachur, Nazar | | | 1542 | UKR | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Demenko, Olexandr | | | 1138 | UKR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mazun, Yaroslav | | | 1459 | UKR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Kysil, Artem | | | 1335 | UKR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Datsenko, Mykyta | | | 1287 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Slemzin, Arseniy | | | 1386 | UKR | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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) | | | | MYRHOROD CHAMPIONSHIP RAPID 2021 | Myrhorod, Poltava region | UKR | 2021-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1379 | 4.00 | 9 | 0.24 | 20 | 4.80 | |
| | Granko, Roman | | | 2114 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Datsenko, Mykyta | | | 1287 | UKR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Akulova, Julia | | | 1044 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Masiachenko, Maxym | | | 1295 | UKR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kachur, Nazar | | | 1542 | UKR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Nakonechny, Vasyl | | | 1598 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Habidullin, Andriy | | | 1384 | UKR | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Kysil, Artem | | | 1335 | UKR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Dzhun, Vasyl | | | 1800 | UKR | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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