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Individual Calculations March 2010 |
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| Genov, Petar Total change: -21.00 | |   |
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| Schaakfestival Groningen 2009 Open A | Groningen | NED | 2009-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2368 | 2476 | 3.00 | 8 | -2.10 | 10 | -21.00 | |
|  Mostertman, Milan | | | 2169 | NED | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Afek, Yochanan | m | | 2285 | ISR | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Swinkels, Robin | g | | 2500 | NED | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Giri, Anish | g | | 2585 | NED | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Bok, Benjamin | f | | 2337 | NED | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Poetsch, Hagen | f | | 2361 | GER | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Caspi, Israel | m | | 2423 | ISR | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Kantans, Toms | | | 2281 | LAT | 0.00 | 1 | -0.75 | 10 | -7.50 | |
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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