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Blitz:
Individual Calculations December 2019 |
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| Tennakoon, T M Sithil C Total change: -23.40 | |   |
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| Sri Lanka National Blitz Chess Championship 2019 | Colombo | SRI | 2019-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1172 | 1185 | 1.00 | 4 | -1.17 | 20 | -23.40 | |
|  Nethdinu, Ruben Hiruja | | | 1031 | SRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Jayaweera, D A Thevindu Nimnal | | | 1041 | SRI | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Osuka, M H V | | | 1060 | SRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Sudarshana, P H M | | | 1555 | SRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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