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Individual Calculations March 2015 |
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| Ivanov, Igor. Total change: -1.20 | |   |
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| Riga Chess Federation 2015 Championship stage II | Riga | LAT | 2015-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1827 | 3.00 | 5 | -0.03 | 40 | -1.20 | |
|  Pcolkins, Nikolajs | | | 1666 | LAT | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Bekasovs, Rihards | | | 1818 | LAT | 0.50 | 1 | -0.01 | 40 | -0.40 | |  Sinauridze, Simons | | | 1849 | LAT | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Ivanovskis, Sergejs | | | 1787 | LAT | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Kalinicenko, Maksims | | | 1610 | LAT | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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