Individual Calculations March 2014 |
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Gunaratne, Manisha Suchini Total change: 20.40 | | |
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Sri Lanka Major Division Chess Championship 2014 Colombo | Colombo | SRI | 2014-01-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1441 | 1684 | 6.00 | 8 | -0.17 | 15 | -2.55 | |
| Liyanage, R L Jayana S | | | 1284 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | Attanayaka, Amoda Yehen | | | 1324 | SRI | 1.00 | 1 | 0.10 | 15 | 1.50 | | Kavinda, Akila | | | 1994 | SRI | 0.00 | 1 | -0.14 | 15 | -2.10 | | Ruwanpathirana, Priyantha | | | 1386 | SRI | 0.00 | 1 | -0.85 | 15 | -12.75 | | Jayawickrama, U W R K | | | 1284 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | Kodithuwakku, Himsara | | | 1353 | SRI | 1.00 | 1 | 0.12 | 15 | 1.80 | | Perera, U I Himal | | | 1357 | SRI | 1.00 | 1 | 0.13 | 15 | 1.95 | | Peiris, H Pevinya | | | 1542 | SRI | 1.00 | 1 | 0.31 | 15 | 4.65 | | * 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) | | 7th Colombo International Chess Festival 2014 | Colombo | SRI | 2014-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1797 | 1684 | 3.00 | 4 | 1.53 | 15 | 22.95 | |
| Ravi, Teja S. | | | 2084 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | Kariyawasam, Tharindi Hansamali | | | 1374 | SRI | 1.00 | 1 | 0.14 | 15 | 2.10 | | De Silva, Rasheen | | | 1920 | SRI | 1.00 | 1 | 0.80 | 15 | 12.00 | | Perera, Jayashanka | | | 1811 | SRI | 1.00 | 1 | 0.67 | 15 | 10.05 | | * 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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