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Rapid:
Individual Calculations October 2020 |
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| Jansons, Kristers Roberts Total change: 17.40 | |   |
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| Olaine Open Rapid Chess Championship 2020 3 stage | Olaine | LAT | 2020-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1263 | 2.50 | 7 | 0.87 | 20 | 17.40 | |
|  Osobskaja, Zinaida | | | 1733 | LAT | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Maklakova, Naomi | | | 1546 | LAT | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Vaicuks, Jazeps | | | 1677 | LAT | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Kokina, Elizabete | | | 1116 | LAT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Klackins, Samuils | | | 1720 | LAT | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Napins, Vadims | | | 1358 | LAT | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Rogulis, Uldis | | | 1476 | LAT | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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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