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Blitz:
Individual Calculations September 2017 |
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| Yaroshenko, Sofiya Total change: -99.20 | |   |
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| "Metagalactic pawn_2017_Blitz" | Chornomorsk | UKR | 2017-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1614 | 1.00 | 3 | -0.43 | 20 | -8.60 | |
|  Kmit, Marko | | | 1214 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khalilov, Vladislav | | | 1706 | UKR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Chilikin, Yury | | | 1919 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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) | | | | Ukraine team chess championship U12 (Blitz) | Vinnytsia | UKR | 2017-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1614 | 1.00 | 9 | -4.53 | 20 | -90.60 | |
| | Kopystyrynska, Anna | | | 1347 | UKR | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Sereda, Yaroslava | | | 1428 | UKR | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Chesalkina, Iryna | | | 1231 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mashchenko, Tamila | | | 1485 | UKR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Biliak, Viktoria | | | 1616 | UKR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Hrebenshchykova, Yelyzaveta | | | 1751 | UKR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ivanytska, Sofiia | | | 1597 | UKR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Russeva, Viktoria | | | 1445 | UKR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Ivanytska, Liudmyla | | | 1741 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | |
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