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Blitz:
Individual Calculations January 2020 |
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| Kuchina, Polina Total change: -10.60 | |   |
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| European Youth Girls Blitz U10 Championship 2019 | Tallinn | EST | 2019-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1129 | 1.00 | 5 | -0.53 | 20 | -10.60 | |
|  Orlova, Sofiya | | | 1083 | EST | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Vasiljeva, Sofja | | | 1369 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Prochaieva, Olha | | | 1263 | UKR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Maklakova, Naomi | | | 1284 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Piddubna, Bozhena | | | 1409 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | |
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