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Rapid:
Individual Calculations September 2021 |
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| Sudmale, Galina Total change: 16.40 | |   |
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| Latvian Rapid championship-2021 | Ventspils | LAT | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1589 | 3.50 | 10 | -0.85 | 20 | -17.00 | |
|  Antoms, Guntars | m | | 2128 | LAT | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Vidrusks, Arturs | | | 1015 | LAT | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Seglins, Juris | | | 1937 | LAT | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Feldmanis, Arturs | | | 1906 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Safranska, Anda | | wg | 2171 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Proscenko, Mihails | | | 1075 | LAT | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Bagirov, Eldar | | | 1540 | LAT | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Maklakova, Nellija | | | 1822 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Novozhenins, Jurijs | | | 1614 | LAT | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Cherepanov, Daniil A | | | 1265 | NED | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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) | | | | Dobele City Open Rapid Chess Tournament Taste of Summer | Dobele | LAT | 2021-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1560 | 5.00 | 7 | 1.67 | 20 | 33.40 | |
| | Ernstsons, Valdis | | | 1245 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Vidruska, Renate | | wf | 1950 | LAT | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Sharakovs, Ilja | | | 1760 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kaveckas, Algirdas | | | 1413 | LTU | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Mierins, Emils Janis | | | 1867 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Oleknovics, Antons | | | 1320 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Voitehovics, Ceslavs | | | 1558 | LAT | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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