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Rapid:
Individual Calculations September 2023 |
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| Goldbergs, Edvards Total change: 64.00 | |   |
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| Chess Thursday-2023-XXV | Riga | LAT | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1205 | 4.00 | 8 | 2.02 | 40 | 80.80 | |
|  Lisovskis, Dmitrijs | | | 1735 | LAT | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Apine, Emilija | | | 1462 | LAT | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Eglitis, Kristaps | | | 1295 | LAT | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Elsts, Rihards | | | 1202 | LAT | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Machevskis, Edmunds | | | 1620 | LAT | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Prudnikovs, Stefans | | | 1427 | LAT | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Levchenkov, Vitaly | f | | 2019 | LAT | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Petrovskis, Normunds | | | 1130 | LAT | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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) | | | | Chess Thursday-2023-XXVI | Riga | LAT | 2023-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1205 | 1.00 | 6 | -0.42 | 40 | -16.80 | |
| | Kusenko, Romans | | | 1481 | LAT | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Orlovskis, Jaroslavs | | | 1616 | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lebedevs, Aleksandrs | | | 1747 | LAT | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Elsts, Rihards | | | 1202 | LAT | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Jenavs, Ernests | | | 1388 | LAT | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Zalcmane, Vija | | | 1293 | LAT | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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