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Blitz:
Individual Calculations August 2019 |
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| Zubova, Darja Total change: 9.60 | |   |
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| Riga Chess Holidays-blitz 2019 | Riga | LAT | 2019-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1245 | 3.00 | 8 | 0.48 | 20 | 9.60 | |
|  Zubova, Polina | | | 1394 | LAT | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Aminovs, Maksims | | | 1502 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Jonins, Dmitrijs | | | 1565 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ikstena, Sarlote | | | 1134 | LAT | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Vingris, Janis | | | 1564 | LAT | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Sadekov, Maksim | | | 1582 | EST | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Platkovs, Daniils | | | 1342 | SWE | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Martirosian, Tigran | | | 1139 | EST | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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) | | |
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