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Individual Calculations September 2012 |
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| Kronlaks, Olafs Total change: -15.60 | |   |
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| Riga Technical University Open 2012 B tournament | Riga | LAT | 2012-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1853 | 1.00 | 3 | -0.52 | 30 | -15.60 | |
|  Gutmans, Mihail | | | 2142 | LAT | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Skinkis, Peteris | | | 1766 | LAT | 0.50 | 1 | -0.12 | 30 | -3.60 | |  Stepovojs, Viktors | | | 1671 | LAT | 0.50 | 1 | -0.24 | 30 | -7.20 | |
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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