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Rapid:
Individual Calculations September 2021 |
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| Romanovskis, Davis Total change: 0.00 | |   |
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| Balvi District Open Chess Tournament, Group B-2021 | Tilza | LAT | 2021-07-31 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1172 | 0 | 5.00 | 7 | 0.00 | 1202 | | 0.00 | |
|  Potapenko, Haralds | | | 1063 | LAT | 1.00 | 1 | 0.00 | | 0.00 | |  Maksimovs, Arturs | | | 1035 | LAT | 1.00 | 1 | 0.00 | | 0.00 | | | Gudriks, Janis | | | 1130 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Smirnovs, Artjoms | | | 1176 | LAT | 1.00 | 1 | 0.00 | | 0.00 | | | Krakops, Martijs | | | 1484 | LAT | 1.00 | 1 | 0.00 | | 0.00 | | | Strazdins, Maris Kristaps | | | 1235 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Rinkevics, Ralfs | | | 1081 | LAT | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Olaine chess summer for children 2021 A | Olaine | LAT | 2021-08-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1330 | 0 | 4.50 | 8 | 0.00 | 1340 | | 0.00 | |
| | Kokina, Elizabete | | | 1150 | LAT | 1.00 | 1 | 0.00 | | 0.00 | | | Ikstena, Sarlote | | | 1328 | LAT | 1.00 | 1 | 0.00 | | 0.00 | | | Aleksejevs, Daniils | | | 1413 | LAT | 0.50 | 1 | 0.00 | | 0.00 | | | Varpins, Kristians | | | 1394 | LAT | 1.00 | 1 | 0.00 | | 0.00 | | | Spiridovskis, Rafaels | | | 1546 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Policans, Kristers | | | 1400 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Broks, Adrians | | | 1219 | LAT | 1.00 | 1 | 0.00 | | 0.00 | | | Merzlovs, Timurs | | | 1188 | LAT | 0.00 | 1 | 0.00 | | 0.00 | |
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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