Individual Calculations November 2009 |
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Jayasundara, P K U M Total change: -19.80 | | |
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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 |
1877 | 1900 | 0.50 | 2 | -0.56 | 15 | -8.40 | |
| Munasinghe, Shanaka | | | 1773 | SRI | 0.50 | 1 | -0.17 | 15 | -2.55 | | Fonseka, C K D | | | 1981 | SRI | 0.00 | 1 | -0.39 | 15 | -5.85 | | 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 |
1952 | 1902 | 1.50 | 5 | -0.76 | 15 | -11.40 | |
| Georgiev, Vladimir | g | | 2302 * | MKD | 0.00 | 1 | -0.08 | 15 | -1.20 | | Hirimburegama, Yasith | | | 1944 | SRI | 0.00 | 1 | -0.44 | 15 | -6.60 | | Sushrutha, Reddy | | | 1852 | IND | 0.00 | 1 | -0.57 | 15 | -8.55 | | Vivek, M | | | 1661 | IND | 1.00 | 1 | 0.20 | 15 | 3.00 | | De Silva, Osheen | | | 2000 | SRI | 0.50 | 1 | 0.13 | 15 | 1.95 | | * 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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