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Blitz:
Individual Calculations August 2019 |
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| Zubova, Polina Total change: -23.60 | |   |
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| Riga Chess Holidays-blitz 2019 | Riga | LAT | 2019-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1394 | 4.50 | 8 | -1.18 | 20 | -23.60 | |
|  Zubova, Darja | | | 1245 | LAT | 0.00 | 1 | -0.70 | 20 | -14.00 | |  Pavlovs, Ostins | | | 1102 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Divovich, Veniamin | | | 1163 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Vingris, Mikelis | | | 1746 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Makarenko, Kirill | | | 1098 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Zajakins, Artjoms | | | 1187 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Rupais, Gustavs | | | 1212 | LAT | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Voronaya, Eva | | | 1077 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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