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Rapid:
Individual Calculations January 2020 |
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| Zujevs, Valerijs Total change: 44.40 | |   |
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| Dobele Snowmen Chess Tournament 2019 | Dobele | LAT | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1621 | 5.50 | 7 | 1.99 | 20 | 39.80 | |
|  Petrova, Anna | | | 1221 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kaveckas, Algirdas | | | 1428 | LTU | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Petersons, Ojars | | | 1735 | LAT | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Markevicius, Alfonsas | | | 1762 | LTU | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Pavlovskis, Voldemars | | | 1632 | LAT | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Valancius, Albertas | | | 1815 | LTU | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Mitenieks, Matiss | | | 1651 | LAT | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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) | | | | Riga Sports veterans club chess tournament 2019 | Riga | LAT | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1621 | 3.50 | 7 | 0.23 | 20 | 4.60 | |
| | Visockis, Janis | | | 2010 | LAT | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Daudzvardis, Janis | | | 2021 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Andzans, Maris | | | 1626 | LAT | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Stivrins, Eriks | | | 1591 | LAT | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Stavickis, Isaks | | | 1647 | LAT | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Napins, Vadims | | | 1372 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Birjukovs, Anatolijs | | | 1384 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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