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Rapid:
Individual Calculations February 2018 |
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| Dharmakeerthi, G K Pasindu Nims Total change: -5.00 | |   |
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| Sri Lanka National Youth Rapid Chess Championship 2017 Under - 12 years | Colombo | SRI | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1182 | 1205 | 3.00 | 6 | -0.25 | 20 | -5.00 | |
|  Ahangama, Senuka Aswin | | | 1039 | SRI | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Alwela, Senuja Thimeth | | | 1119 | SRI | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Gamage, Mesanda | | | 1191 | SRI | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Kodithuwakku, Lisara | | | 1522 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Pinnagoda, P G Anuhas Suradunu | | | 1172 | SRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Perera, Isara Ranmeth | | | 1046 | SRI | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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