Blitz:
Individual Calculations February 2015 |
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Devnaka, Chamin Total change: 5.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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National Youth Blitz Championships 2014 - Open Under 12 | Colombo | SRI | 2014-12-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1286 | 1031 | 1.00 | 4 | 0.25 | 20 | 5.00 | |
| Kodithuwakku, Himsara | | | 1348 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | Edirisinghe, S Thulnith | | | 1288 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | Ali, Minhaj | | | 1234 | SRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | Athukorala, O L Inosh | | | 1273 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | 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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