Individual Calculations March 2018 |
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Rajapaksha, Sethum Damhiru Total change: 42.40 | | |
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Sri Lanka National (Major Division) Chess Championship 2018 - Colombo Event | Colombo | SRI | 2018-02-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1244 | 1029 | 2.50 | 6 | 1.06 | 40 | 42.40 | |
| Jayalath, Thusitha Kumara | | | 1429 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Perera, D G D Y Adeekshana | | | 1260 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | Amarasinghe, K K H Kevinda | | | 1150 | SRI | 0.50 | 1 | 0.16 | 40 | 6.40 | | Samuel, Anthony J | | | 1152 | SRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | Udumullage, Senuja Dilmith | | | 1169 | SRI | 1.00 | 1 | 0.69 | 40 | 27.60 | | Devnaka, Chamin | | | 1306 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | * 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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