Individual Calculations November 2009 |
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Soumya, Swaminathan Total change: 6.15 | | |
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The Ravana Challenge International Chess Tournament 2009 | Colombo | SRI | 2009-09-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2242 | 2297 | 6.00 | 10 | 0.41 | 15 | 6.15 | |
| Egodage, Keshan | | | 1897 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | Fonseka, C K D | | | 1981 | SRI | 1.00 | 1 | 0.13 | 15 | 1.95 | | Rusev, Krasimir | g | | 2549 | BUL | 0.50 | 1 | 0.31 | 15 | 4.65 | | Gagunashvili, Merab | g | | 2580 | GEO | 0.00 | 1 | -0.16 | 15 | -2.40 | | De Silva, Osheen | | | 2000 | SRI | 0.50 | 1 | -0.35 | 15 | -5.25 | | Kurukulasuriya, P | | | 2052 | SRI | 0.50 | 1 | -0.30 | 15 | -4.50 | | Kalugampitiya, R S | | | 2131 | SRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | Murshed, Niaz | g | | 2398 | BAN | 0.50 | 1 | 0.14 | 15 | 2.10 | | Akshat, Khamparia | f | | 2263 | IND | 1.00 | 1 | 0.45 | 15 | 6.75 | | Malakhatko, Vadim | g | | 2569 | BEL | 0.00 | 1 | -0.17 | 15 | -2.55 | | * 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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