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Individual Calculations October 2018 |
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| Bolsakovs, Vadims Total change: -16.20 | |   |
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| Riga 2018th chess championship | Riga | LAT | 2018-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2180 | 5.00 | 8 | -0.81 | 20 | -16.20 | |
|  Freibergs, Andrejs | | | 1780 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jakobsons, Andris | | | 1790 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Petrovs, Jaroslavs | | | 1926 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kretainis, Kristaps | | | 2237 | LAT | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Karklins, Imants | | | 2149 | LAT | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Nemkovs, Vjaceslavs | | | 1781 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Golubovskis, Maksims | | | 2036 | LAT | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Jazdanovs, Aleksandrs | | | 2106 | LAT | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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