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Rapid:
Individual Calculations December 2017 |
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| Vidruska, Renate Total change: -16.20 | |   |
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| VII Coach Janis Mileika memorial chess tournament A | Jekabpils | LAT | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 2011 | 3.00 | 8 | -0.81 | 20 | -16.20 | |
|  Jankovskis, Guntis | | | 2265 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Laizans, Aivars | | | 2106 | LAT | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Alipovs, Anatoljs | | | 1922 | LAT | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Marciulionis, Rolandas | | | 1611 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Makovskis, Georgijs | | | 2242 | LAT | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Antonivs, Vladislavs | | | 1893 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Terentiev, Sergei | | | 2140 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Foley, John P | | | 2001 | ENG | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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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