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Blitz:
Individual Calculations February 2018 |
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| Bandara, W M Nadil Dulshen Total change: 9.00 | |   |
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| Sri Lanka National Youth Bliz Chess Championship 2017 Under - 14 years | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1126 | 2.00 | 6 | 0.45 | 20 | 9.00 | |
|  Fernando, J S Aloka | | | 1432 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Maheeshan, Gayan | | | 1292 | SRI | 1.00 | 1 | 0.72 | 20 | 14.40 | |  Cooray, T C M Dulein Kavindu | | | 1215 | SRI | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Pathirana, Malan | | | 1318 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kodithuwakku, Himsara | | | 1402 | SRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Rasanjana, U G S Y | | | 1248 | SRI | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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