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Blitz:
Individual Calculations February 2019 |
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| Deegoda, S R Total change: 40.20 | |   |
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| Sri Lanka National Blitz Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1531 | 6.00 | 7 | 2.01 | 20 | 40.20 | |
|  Alwis, Randeepa | | | 1131 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lankapura, Tharupathi | | | 1170 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Dickmadugodage, Ravi Prabath | | | 1841 | SRI | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Gunaratne, Mojitha Sathsara | c | | 1782 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Liyanage, Pesandu Rashmitha | | | 1189 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kottahachchy, K O V | | | 1931 * | SRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Hewawasam, H Y Thisaga Manvidu | | | 1195 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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