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Individual Calculations July 2020 |
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| Napins, Vadims Total change: 34.60 | |   |
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| Riga Summer Chess Festival 2020 | Riga | LAT | 2020-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1241 | 3.50 | 8 | 1.73 | 20 | 34.60 | |
|  Golsta, Madara | | | 1641 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kokina, Elizabete | | | 1051 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Savicevs, Arsenijs | | | 1578 | LAT | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Francs, Marats | | | 1617 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Valdats, Reinis | | | 1418 | LAT | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Dombrovska, Stefanija | | | 1609 | LAT | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Birmans, Daniels | | | 1534 | LAT | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Kuznecova, Marija | | | 1474 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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