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Individual Calculations February 2015 |
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| Sevastjanovs, Roberts Total change: -56.40 | |   |
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| Riga Chess Federation 2015 Championship stage I | Riga | LAT | 2015-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1498 | 0.00 | 4 | -1.41 | 40 | -56.40 | |
|  Ivanov, Igor. | | | 1813 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Brikers, Aleksandrs | | | 1666 | LAT | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Golsta, Madara | | | 1562 | LAT | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Golsta, Ramona | | | 1443 | LAT | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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