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Individual Calculations July 2012 |
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| Karklins, Imants Total change: -4.80 | |   |
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| Latvian Team Chess Championship Higher League, 2012 | Riga, Daugavpils,Ventspils, Liepaja | LAT | 2012-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 2255 | 2.50 | 3 | 0.05 | 15 | 0.75 | |
|  Djogteva, Jekaterina | | | 1855 * | LAT | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Serdjuks, Makss | | | 1855 * | LAT | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Volodins, Igors | | | 2174 | LAT | 0.50 | 1 | -0.11 | 15 | -1.65 | | | * 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) | | | | Latvian Team Chess Championship First League, 2012 | Various | LAT | 2012-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 2255 | 0.50 | 1 | -0.37 | 15 | -5.55 | |
|  Tokranovs, Dmitrijs | | | 1929 | LAT | 0.50 | 1 | -0.37 | 15 | -5.55 | |
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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