|
Rapid:
Individual Calculations October 2021 |
|
|
|
| Derbenev, Arseniy Total change: -4.40 | |   |
|
| VII Ogre Chess Rapid 2021 | Ogre | LAT | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1416 | 4.00 | 9 | -0.67 | 20 | -13.40 | |
|  Daudzvardis, Janis | | | 1915 | LAT | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Gaidis, Edvards | | | 1185 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Vasiljeva, Sofja | | | 1623 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Beniosev, Daniel | | | 1058 | LAT | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Tolmaceva, Alona | | | 1221 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kalinin, Oleg | | | 1243 | LAT | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Gatere, Liene | | | 1642 | LAT | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Sidass, Dmitrijs | | | 1509 | LAT | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Zajakins, Artjoms | | | 1304 | LAT | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | Latvian Championship Vidzeme Regional Qualifier 2021 | Sigulda | LAT | 2021-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1416 | 3.50 | 7 | 0.45 | 20 | 9.00 | |
| | Gudovskis, Konstantins | | | 1921 | LAT | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Apine, Emilija | | | 1149 | LAT | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Skreitule, Undine | | | 1196 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Rogulis, Uldis | | | 1431 | LAT | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Kaverins, Nikita | | | 1806 | LAT | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Afanasjevs, Aleksandrs | | | 1663 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mierina, Lauma | | | 1306 | LAT | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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) | | |
|
