Individual Calculations January 2018 |
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Gamage, Randula Navodya Total change: 110.40 | | |
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3rd Kolonnawa International Rating Chess Championship 2017 | Colombo | SRI | 2017-12-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1437 | 1350 | 6.00 | 8 | 2.76 | 40 | 110.40 | |
| Weerathungalage, W D Malisha Sas | | | 1001 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | Perera, Isara Ranmeth | | | 1023 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | Kodithuwakku, Lisara | | | 1626 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | Jayasinghe, Thenugi Dilanya | | | 1133 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | Kumarawadu, C S | | | 1566 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | Silva, Kevin Ranidu | c | | 1748 | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | Amarasinghe, A A C B | | | 1750 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Weerakoon, D D P | | | 1652 | SRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | * 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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