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Rapid:
Individual Calculations November 2022 |
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| Tolmaceva, Alona Total change: 122.36 | |   |
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| Rumbas kauss-2022 | Kuldiga | LAT | 2022-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1226 | 1244 | 5.00 | 5 | 2.38 | 38 | 90.44 | |
|  Mierina, Lauma | | | 1426 | LAT | 1.00 | 1 | 0.74 | 38 | 28.12 | |  Daineko, Jevgenija | | | 1213 | LAT | 1.00 | 1 | 0.46 | 38 | 17.48 | | | Sinicina, Jevgenija | | | 1262 | LAT | 1.00 | 1 | 0.53 | 38 | 20.14 | | | Maklakova, Dafne | | | 1125 | LAT | 1.00 | 1 | 0.34 | 38 | 12.92 | | | Vascinska, Alina | | | 1102 | LAT | 1.00 | 1 | 0.31 | 38 | 11.78 | |
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) | | | | Pullman Junior cup | Riga | LAT | 2022-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1244 | 2.00 | 5 | 0.34 | 38 | 12.92 | |
| | Jansone, Melanija Luize | | | 1594 | LAT | 0.00 | 1 | -0.11 | 38 | -4.18 | | | Tolmacevs, Romans | | | 1521 | LAT | 0.00 | 1 | -0.17 | 38 | -6.46 | | | Lusts, Ricards Martins | | | 1031 | LAT | 1.00 | 1 | 0.23 | 38 | 8.74 | | | Pavlovs, Ostins | | | 1455 | LAT | 1.00 | 1 | 0.77 | 38 | 29.26 | | | Petrovs, Arsenijs | | | 1329 | LAT | 0.00 | 1 | -0.38 | 38 | -14.44 | |
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 Chess Federation - 15th anniversary | Riga | LAT | 2022-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1244 | 2.00 | 8 | 0.50 | 38 | 19.00 | |
| | Melderis, Uldis | | | 1751 | LAT | 0.00 | 1 | -0.04 | 38 | -1.52 | | | Gudovskis, Konstantins | | | 1934 | LAT | 0.00 | 1 | -0.01 | 38 | -0.38 | | | Vainovska, Valentina | | | 1474 | LAT | 1.00 | 1 | 0.79 | 38 | 30.02 | | | Beniosev, Daniel | | | 1556 | LAT | 0.00 | 1 | -0.14 | 38 | -5.32 | | | Vizulis, Alfreds | | | 1338 | LAT | 1.00 | 1 | 0.63 | 38 | 23.94 | | | Coat, Sven | | | 1490 | FRA | 0.00 | 1 | -0.19 | 38 | -7.22 | | | Ivulans, Patriks | | | 1410 | LAT | 0.00 | 1 | -0.28 | 38 | -10.64 | | | Birjukovs, Anatolijs | | | 1426 | LAT | 0.00 | 1 | -0.26 | 38 | -9.88 | |
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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