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Blitz:
Individual Calculations December 2019 |
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| Derecinskis, Romans Total change: 26.20 | |   |
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| HoReCa -5 Chess-2019 | Riga | LAT | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1265 | 2.00 | 2 | 1.31 | 20 | 26.20 | |
|  Dinevics, Dags | | | 1511 | LAT | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Sotnichenko, Semjons | | | 1265 | LAT | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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