Individual Calculations February 2016 |
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Samaraweera, W A D Chamuditha Total change: -26.00 | | |
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Kollonnawa Chess Classic 2015 | Colombo | SRI | 2015-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1271 | 1006 | 0.00 | 3 | -0.57 | 40 | -22.80 | |
| Dahanayake, Isara Banidu | | | 1388 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | Dahampriya, H K T Dewnethmie | | | 1259 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | Samarakoon, S M T Induwara | | | 1167 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | 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) | | 20th Battle of the Kings | Colombo | SRI | 2016-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1406 | 1006 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
| Kaluarachchi, Achinthya Shamen | | | 1406 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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) | |
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