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Rapid:
Individual Calculations August 2023 |
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| Kretainis, Kristaps Total change: -23.20 | |   |
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| Chess Thursday-2023-XXI | Riga | LAT | 2023-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 2123 | 5.00 | 8 | -1.91 | 20 | -38.20 | |
|  Smirnovs, Artjoms | | | 1410 | LAT | 0.00 | 1 | -0.99 | 20 | -19.80 | |  Hlopkova, Jekaterina | | | 1723 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zalcmane, Vija | | | 1388 | LAT | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Levchenkov, Vitaly | f | | 1960 | LAT | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Kusenko, Romans | | | 1398 | LAT | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Orlovskis, Jaroslavs | | | 1439 | LAT | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Laizans, Aivars | | | 1923 | LAT | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Laimins, Lauris | | | 2090 | LAT | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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-XXIII | Riga | LAT | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 2123 | 7.00 | 8 | 0.75 | 20 | 15.00 | |
| | Apine, Emilija | | | 1723 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Otrohovs, Maksims | | | 1886 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Krustkalns, Kristaps | f | | 1932 | LAT | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Maklakova, Nellija | | | 1712 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Paikens, Reinis | | | 1988 | LAT | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Sinauridze, Simons | | | 1946 | LAT | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Pogrebnojs, Dmitrijs | | | 1905 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Laizans, Aivars | | | 2001 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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