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Individual Calculations July 2020 |
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| Ozols, Andris Total change: -51.80 | |   |
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| Riga Summer Chess Festival 2020 | Riga | LAT | 2020-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1613 | 1.00 | 5 | -2.59 | 20 | -51.80 | |
|  Krivonosov, Oleg | m | | 2013 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Derbenev, Arseniy | | | 1308 | LAT | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Merzlovs, Timurs | | | 1213 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aleidzans, Vadims | | | 1346 | LAT | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Shadrina, Eva | | | 1234 | EST | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * 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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