Individual Calculations September 2016 |
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Gunathilake, S T Total change: -3.20 | | |
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Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1336 | 1409 | 6.00 | 9 | 0.52 | 20 | 10.40 | |
| Jeyaram, Senthilkumar | | | 1110 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | Priyankara, Chamil | | | 1809 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Hewage, Kawithaka Wethmal | | | 1158 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | Jayatissa, Chanuth Devnaka | | | 1208 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | Jayaweera, Y | | | 1779 | SRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | Thilakarathne, Malidu Amodya | | | 1225 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | Perera, K Saviru Rashien Dilruk | | | 1195 | SRI | 0.50 | 1 | -0.27 | 20 | -5.40 | | Rajendram, Branavan | | | 1272 | SRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | Ranasinghe, R A Senuka Buddhika | | | 1265 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | * 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) | | Negombo Chess Festival 2016. | Negombo | SRI | 2016-08-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1316 | 1409 | 3.00 | 6 | -0.68 | 20 | -13.60 | |
| Weerakoon, D D P | | | 1641 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | Ushetti, U D V A S Y | | | 1111 | SRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | Pathiraja, P M D I | | | 1105 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | Jayaweera, Y | | | 1779 | SRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | Sheshan, H H N | | | 1070 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Wijesekara, Bihandu Sanhinda | | | 1188 | SRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | 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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