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Individual Calculations December 2013 |
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| Ronka, Erik Total change: 0.45 | |   |
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| Chess Stars of the Baltic Sea Region, 2013 | Narva | EST | 2013-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2123 | 2.50 | 6 | -0.34 | 15 | -5.10 | |
|  Ladva, Ottomar | f | | 2320 | EST | 1.00 | 1 | 0.75 | 15 | 11.25 | |  Nikulin, Oleg | | | 1870 | EST | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Laurusas, Tomas | | | 2404 | LTU | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Machlik, Jon | | | 1885 | NOR | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Nedostup, Daniil | | | 2188 | RUS | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Starcevs, Dmitrijs | | | 2186 | LAT | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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) | | | | Finnish Championship League 2013-14 round 5-6 | Various | FIN | 2013-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2266 | 2126 | 1.00 | 2 | 0.37 | 15 | 5.55 | |
| | Hokkanen, Petri | f | | 2284 | FIN | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Kytoniemi, Jyrki | f | | 2247 | FIN | 0.50 | 1 | 0.16 | 15 | 2.40 | |
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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