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Blitz:
Individual Calculations February 2018 |
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| Dalawella, Sanuka Chandul Total change: 1.00 | |   |
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| Sri Lanka National Youth Blitz Chess Championships 2017 - Under 12 | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1172 | 1294 | 4.00 | 6 | 0.05 | 20 | 1.00 | |
|  Raaid, J D M | | | 1070 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Withana, Sanul Nethmina | | | 1141 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Akasha, J P Vihanga | | | 1167 | SRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kodithuwakku, Lisara | | | 1398 | SRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Damsara, U G S T | | | 1142 | SRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Lankasinghe, Movindu Jayuka | | | 1113 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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