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Blitz:
Individual Calculations February 2018 |
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| Wijayawardana, Dineth Chanal Total change: 15.00 | |   |
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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 |
| 1336 | 1135 | 2.00 | 5 | 0.75 | 20 | 15.00 | |
|  Harrikizhan, K C | | | 1451 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kodithuwakku, Himsara | | | 1402 | SRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Nethsara, W M Daham | | | 1249 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Gamage, Ovin Vidmal | | | 1364 | SRI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Cooray, T C M Dulein Kavindu | | | 1215 | SRI | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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