Individual Calculations March 2015 |
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Jayaweera, Y Total change: -30.60 | | |
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Colombo Chess Festival 2015 | Colombo | SRI | 2015-01-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1436 | 1626 | 6.00 | 9 | -0.43 | 20 | -8.60 | |
| Fernando, W W Janith Buddima | | | 1226 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Silva, M.m. Dhanika Sri Kalhara | | | 1308 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | De Silva, Osheen | | | 1886 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | Dissanayake, Kamesh Janaja | | | 1367 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | Prabajith, Asela | | | 1816 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | Silva, Kevin Ranidu | c | | 1332 | SRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | Shouthri, Arulrajah | | | 1362 | SRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | Nanayakkara, T | | | 1337 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | Theivaseelan, Selvarajah | | | 1287 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | * 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) | | Sri Lanka Major Division Chess Championship 2015 Colombo | Colombo | SRI | 2015-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1363 | 1604 | 6.00 | 9 | -1.10 | 20 | -22.00 | |
| Kumarajeewa, A Thevindu Hasith | | | 1204 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Raheem, T Akeel | | | 1331 | SRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | Rajendram, Branavan | | | 1236 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | Jayawardana, Lasal | | | 1378 | SRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | Fernando, J S Aloka | | | 1354 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | Wickramasinghe, Banuka Nimsith | | | 1506 | SRI | 0.50 | 1 | -0.13 | 20 | -2.60 | | Ranasinghe, Anuga Gavindith | | | 1418 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | Kodikara, K K M A | | | 1448 | SRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | Gammarachchi, O Dewpathi | | | 1395 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | * 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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