Individual Calculations November 2009 |
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Egodage, Keshan Total change: -34.55 | | |
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2nd MORA Kings International Rating Chess Tournament | Colombo | SRI | 2009-07-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1706 | 1821 | 0.00 | 1 | -0.66 | 25 | -16.50 | |
| Vithanage, Tharindu | | | 1706 | SRI | 0.00 | 1 | -0.66 | 25 | -16.50 | | 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) | | The Ravana Challenge International Chess Tournament 2009 | Colombo | SRI | 2009-09-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1932 | 1821 | 3.50 | 9 | 0.10 | 25 | 2.50 | |
| Soumya, Swaminathan | | wg | 2221 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | | Peiris, T G M | | | 2071 | SRI | 0.00 | 1 | -0.19 | 25 | -4.75 | | Pieris, T D R | | | 2098 | SRI | 0.00 | 1 | -0.17 | 25 | -4.25 | | Karunanayake, Mayuri | | | 1680 | SRI | 1.00 | 1 | 0.31 | 25 | 7.75 | | Koch, Markus | | | 2135 | GER | 0.00 | 1 | -0.14 | 25 | -3.50 | | Vivek, M | | | 1661 | IND | 0.50 | 1 | -0.21 | 25 | -5.25 | | Vithanage, Tharindu | | | 1749 | SRI | 1.00 | 1 | 0.40 | 25 | 10.00 | | Senanayake, P R | | wf | 1915 | SRI | 0.50 | 1 | 0.13 | 25 | 3.25 | | Wettasinha, Vasanta | | | 1857 | SRI | 0.50 | 1 | 0.05 | 25 | 1.25 | | * 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) | | NOTE: K factor changed | World Youth Under 16 Chess Olympiad | Manisa | TUR | 2009-09-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1943 | 1821 | 0.50 | 5 | -1.37 | 15 | -20.55 | |
| Girish, A. Koushik | f | | 2221 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | Durmaz, Ayca Fatma | | | 1847 | TUR | 0.50 | 1 | 0.04 | 15 | 0.60 | | Csirik, Andras | f | | 2221 * | HUN | 0.00 | 1 | -0.08 | 15 | -1.20 | | Pon, Matt | | | 1549 | RSA | 0.00 | 1 | -0.83 | 15 | -12.45 | | Fragaki, Maria | | | 1879 | GRE | 0.00 | 1 | -0.42 | 15 | -6.30 | | * 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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