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Blitz:
Individual Calculations February 2018 |
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| Godakumbara, Aruni Kawshalya Total change: -17.20 | |   |
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| Sri Lanka National Youth Blitz Chess Championships 2017 - Under 14 Girls | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1079 | 1.00 | 6 | -0.86 | 20 | -17.20 | |
|  Pathirana, W P Voji Nimla | | | 1289 | SRI | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Waranga, M G Yasasmi | | | 1211 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kodikara, K K M Sachintha | | wf | 1343 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Weerakoon, Devuja S | | | 1234 | SRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | De Silva, Thenuki Hirunima | | | 1134 | SRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Rupasinghe, A M S Anujana | | | 1137 | SRI | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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