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Individual Calculations February 2015 |
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| Ebralidze, Alexandre Total change: 34.00 | |   |
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| Schaakfestival Groningen 2014 Open A | Groningen | NED | 2014-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2128 | 4.00 | 9 | 0.85 | 40 | 34.00 | |
|  Simonian, Tigran | m | | 2406 | ARM | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Nakar, Eylon | m | | 2419 | ISR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Wacker, Peter | f | | 2305 | GER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Dijkhuis, Tycho | f | | 2317 | NED | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Veltman, Anne | | | 2012 | NED | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Hummel, Paul | | | 2049 | NED | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Afek, Yochanan | m | | 2285 | ISR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Heemskerk, Wim | f | | 2169 | NED | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Stegariu, Vlad-Ionut | | | 2268 | ROU | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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