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Individual Calculations March 2012 |
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| Banas, Jan Total change: -8.80 | |   |
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| 20th Int. Raiffeisen Open A | Aschach | AUT | 2011-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2250 | 2311 | 4.50 | 7 | 0.52 | 10 | 5.20 | |
|  Wersching, Alfred | | | 2029 | AUT | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Posch, Roland | | | 2167 | AUT | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Wurster, Axel | | | 2009 | GER | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Krejci, Jan | g | | 2486 | CZE | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Sandhoefner, Florian | f | | 2205 | AUT | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Diermair, Andreas | m | | 2429 | AUT | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Bukal, Vladimir Jr | m | | 2423 | CRO | 0.50 | 1 | 0.15 | 10 | 1.50 | |
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) | | | | 5th Colombo International Chess Championships 2012 | Colombo | SRI | 2012-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 2311 | 4.50 | 7 | -1.40 | 10 | -14.00 | |
| | Nonis, P A R R | | | 1911 * | SRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Jayathilake, Mihirani | | | 1911 * | SRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Amarakoon, Naditha | | | 1911 * | SRI | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Madumadha, M Chaithika Samith | | | 1911 * | SRI | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Farshan, H M | | | 1911 * | SRI | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Audi, Ameya | | | 1911 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Karthikeyan, P | m | | 2402 | IND | 0.00 | 1 | -0.38 | 10 | -3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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