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Blitz:
Individual Calculations February 2018 |
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| Jayatilaka, W M M Amodya Total change: -5.80 | |   |
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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 |
| 1180 | 1384 | 5.00 | 7 | -0.29 | 20 | -5.80 | |
|  De Silva, Thenuki Hirunima | | | 1134 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Epa, W Buthmi J | | | 1200 | SRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Chamathka, Weerasinghe A Chethan | | | 1204 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bandara, D M Dehansa Thiyumalee | | | 1124 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kodikara, K K M Sachintha | | wf | 1343 | SRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Epa, W Bethmee V | | | 1075 | SRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Jayasuriya, Linali Andrea | | | 1183 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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