Individual Calculations March 2018 |
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Nethmina, S A Indura Total change: -21.20 | | |
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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 |
1201 | 1375 | 4.50 | 7 | -0.53 | 40 | -21.20 | |
| Rodrigo, I Vihanga Mithsara | | | 1032 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | Wijekoon, Chandana | c | | 1775 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Wimaladharma, W Jithain Oshadha | | | 1117 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | Viduranga, Oshadha | | | 1091 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | Ponnamperuma, Weraka Vasath | | | 1137 | SRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | Abhaywardhana, Nirma Pahasara | | | 1105 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | Mathangadeera, Tharaka Denuwan | | | 1152 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | * 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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