Individual Calculations March 2020 |
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Ranasinghe, Kasun Anuranga Total change: 18.80 | | |
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Sri Lanka National (Major Division ) Chess Championship 2020 - Colombo Event | Colombo | SRI | 2020-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1571 | 1416 | 2.50 | 6 | 0.47 | 40 | 18.80 | |
| Kodithuwakku, Lisara | | | 1770 | SRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | Dissanayake, Ranura | | | 1618 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | De Silva, Osheen | | | 1771 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | Lavanga, D Binuka | | | 1283 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | Peiris, T S S | f | | 1816 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Wimaladharma, W Jithain Oshadha | | | 1169 | SRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | * 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) | |
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