Individual Calculations November 2009 |
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Gavi, Siddayya Total change: 12.00 | | |
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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 |
2218 | 2013 | 3.00 | 8 | 0.80 | 15 | 12.00 | |
| Murshed, Niaz | g | | 2398 | BAN | 0.00 | 1 | -0.09 | 15 | -1.35 | | Das, Sayantan | f | | 2235 | IND | 0.00 | 1 | -0.22 | 15 | -3.30 | | Pinto, Semuthu | | | 1832 | SRI | 1.00 | 1 | 0.26 | 15 | 3.90 | | Weerawardane, R | | | 2147 | SRI | 1.00 | 1 | 0.68 | 15 | 10.20 | | Kostenko, Petr | g | | 2413 * | KAZ | 0.50 | 1 | 0.42 | 15 | 6.30 | | Maheswaran, P | f | | 2347 | IND | 0.50 | 1 | 0.38 | 15 | 5.70 | | Saptarshi, Roy | m | | 2389 | IND | 0.00 | 1 | -0.09 | 15 | -1.35 | | Fonseka, C K D | | | 1981 | SRI | 0.00 | 1 | -0.54 | 15 | -8.10 | | * 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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