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Rapid:
Individual Calculations November 2023 |
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| Isakovs, Janis Total change: 16.80 | |   |
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| XII Sigulda District Open Rapid Chess Championship | Sigulda | LAT | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1767 | 6.50 | 11 | 0.84 | 20 | 16.80 | |
|  Tronenkova, Vilhelmine | | | 1367 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ivanov, Igor | | | 2113 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Veitners, Pauls | | | 1344 | LAT | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Kretainis, Kristaps | | | 2155 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Vasilkovs, Aleksandrs | | | 1397 | LAT | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Ivulans, Patriks | | | 1483 | LAT | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Tolmaceva, Alona | | | 1456 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kalinauskas, Rolandas | | | 1899 | LTU | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Rauk, Tonu | | | 1988 | EST | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Francs, Marats | | | 2024 | LAT | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Krustkalns, Kristaps | f | | 1929 | LAT | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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