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Blitz:
Individual Calculations February 2019 |
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| Dahanayake, Kalindu Total change: 36.80 | |   |
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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 |
| 1549 | 1414 | 4.00 | 6 | 1.84 | 20 | 36.80 | |
|  Hapuarachchi, H L M | | | 1814 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gayanuka, B D Omira | | | 1122 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Silva, Baranage Ayesh | | | 1076 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Alahakoon, T N | | | 1688 | SRI | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Gunaratne, Mojitha Sathsara | c | | 1782 | SRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kottahachchy, K O V | | | 1814 * | SRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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