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Individual Calculations May 2019 |
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| Dundurs, Henriks Total change: -5.20 | |   |
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| Riga 2019th chess championship rating up to 1600 | Riga | LAT | 2019-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1443 | 3.00 | 4 | -0.13 | 40 | -5.20 | |
|  Derbenev, Arseniy | | | 1186 | LAT | 0.00 | 1 | -0.82 | 40 | -32.80 | |  Parhomenko, Igors | | | 1115 | LAT | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Napins, Vadims | | | 1337 | LAT | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Aprups, Rinalds | | | 1200 | LAT | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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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