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Rapid:
Individual Calculations February 2019 |
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| Francs, Marats Total change: 63.20 | |   |
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| Olaine Open Rapid Chess Championship 2019 1 stage | Olaine | LAT | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1424 | 5.00 | 8 | 3.16 | 20 | 63.20 | |
|  Osobskaja, Zinaida | | | 1812 | LAT | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Stivrins, Eriks | | | 1657 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Prudnikovs, Stefans | | | 1194 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Visnevskis, Valdis | | | 1712 | LAT | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Vitins, Janis | | | 1553 | LAT | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Vaicuks, Jazeps | | | 1799 | LAT | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Klackins, Samuils | | | 1800 | LAT | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Indricans, Vadims | | | 1824 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | |
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