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Rapid:
Individual Calculations October 2023 |
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| Jakobsons, Andris Total change: 2.80 | |   |
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| Olaine Open Rapid Chess Championship 2023 I stage | Olaine | LAT | 2023-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1625 | 5.00 | 8 | 0.14 | 20 | 2.80 | |
|  Pomahs, Ziedonis | | | 1401 | LAT | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Ikstena, Sarlote | | | 1349 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Pucinskis, Mihails | | | 1465 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sulzingers, Eriks Ariels | | | 1506 | LAT | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Aleksejevs, Daniils | | | 1530 | LAT | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Nemkovs, Vjaceslavs | | | 1565 | LAT | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Paikens, Reinis | | | 1961 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ivanovskis, Sergejs | | | 1591 | LAT | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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