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Blitz:
Individual Calculations October 2017 |
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| Abeysinghe, H M H Janandani Total change: -16.00 | |   |
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| Kandy Open Blitz Chess Championship 2017 | Kandy | SRI | 2017-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1453 | 2.00 | 5 | -1.62 | 20 | -32.40 | |
|  Arthigan, J | | | 1087 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Senanayaka, P D | | | 1822 | SRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Mahipala, N A Pamudu Sasanka | | | 1156 | SRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Akasha, J P Vihanga | | | 1106 | SRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Saravanabaavan, Brijeash | | | 1117 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | 2nd West Asian Youth Blitz Chess Championship 2017 - Under 16 & 18 Girls | Waskaduwa | SRI | 2017-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1453 | 3.50 | 6 | 0.82 | 20 | 16.40 | |
| | Al-Shamsi, Ousha | | | 1315 | UAE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Wickramasinghe, Dilhara Ishini | | wf | 1640 | SRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Wijesuriya, G P Y | | wc | 1346 | SRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Gunawardana, I M T M | | | 1370 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Chandreyee, Hajra | | wc | 1725 | IND | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Mendis, Dasuni Hansika | | wc | 1606 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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