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Rapid:
Individual Calculations October 2018 |
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| Melnyk, Daria Total change: -22.20 | |   |
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| Ukraine team chess championship U12 (Rapid) 2018 | Vinnytsia | UKR | 2018-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1178 | 1256 | 3.00 | 5 | -0.02 | 20 | -0.40 | |
|  Chekhani, Anna | | | 1332 | UKR | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Kosetska, Iryna | | | 1080 | UKR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Tsiupalo, Oleksandra | | | 1128 | UKR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Sabluk, Svitlana | | | 1182 | UKR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Chesalkina, Iryna | | | 1166 | UKR | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | Brailiv's sonatas | Brailiv | UKR | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1116 | 1256 | 3.00 | 6 | -1.09 | 20 | -21.80 | |
| | Skakun, Efrem | | | 1107 | UKR | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Maystruk, Pavel | | | 1031 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kosetska, Iryna | | | 1080 | UKR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Melnyk, Yaroslav | | | 1068 | UKR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Shataliuk, Nazar | | | 1205 | UKR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Kramarenko, Ivan | | | 1206 | UKR | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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