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Individual Calculations February 2013 |
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| Mammadova, Gulnar Total change: 5.70 | |   |
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| Schaakfestival Groningen 2012 Open A | Groningen | NED | 2012-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2348 | 2363 | 5.00 | 9 | 0.38 | 15 | 5.70 | |
|  Richters, Marc | | | 2075 | GER | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Bok, Benjamin | m | | 2522 | NED | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Go, Benjamin | | | 2168 | NED | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Bosker, Peter | | | 2170 | NED | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Hausrath, Daniel | m | | 2483 | GER | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Ruiter De, Danny | | | 2226 | NED | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Brunello, Sabino | g | | 2583 | ITA | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Burg, Twan | m | | 2498 | NED | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Barua, Dibyendu | g | | 2410 | IND | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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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