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Individual Calculations July 2020 |
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| Jansons, Kristers Roberts Total change: 2.80 | |   |
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| Riga Summer Chess Festival 2020 | Riga | LAT | 2020-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1056 | 2.00 | 8 | 0.07 | 40 | 2.80 | |
|  Strods, Kristaps Reinis | | | 1456 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Spirkova, Marija | | | 1369 | LAT | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Shadrina, Eva | | | 1234 | EST | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Krasilnikova, Marija | | | 1142 | LAT | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Yovanovich, Victor | | | 1184 | LAT | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Coat, Sven | | | 1370 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Tolmacevs, Romans | | | 1173 | LAT | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Rezniks, Roberts | | | 1248 | LAT | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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