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Rapid:
Individual Calculations December 2024 |
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| Jansons, Kristers Roberts Total change: 39.40 | |   |
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| Garkalnes atklatais cempionats saha 2024 III posms | Garkalne | LAT | 2024-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1712 | 4.00 | 6 | 0.92 | 20 | 18.40 | |
|  Kalve, Andris | | | 1505 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Brencis, Adrians | | | 1441 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Susejs, Voldemars | | | 1567 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ivanisvili, Andrejs | | | 1985 | LAT | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Petrovs, Renars | | | 1865 | LAT | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Gercans, Visvaldis | | | 1847 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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 Open Chess tournament-2024 | Olaine | LAT | 2024-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1709 | 4.50 | 8 | 1.05 | 20 | 21.00 | |
| | Laizans, Aivars | | | 2109 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bajars, Gunars | | | 1597 | LAT | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Kovalskis, Mihails | | | 1854 | LAT | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Afanasjevs, Aleksandrs | | | 1795 | LAT | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Ozolins, Roberts | | | 1523 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vidruska, Renate | | wf | 2002 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Liscovs, Augusts | | | 1609 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Petrovskis, Normunds | | | 1712 | LAT | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * 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) | | |
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