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Blitz:
Individual Calculations February 2019 |
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| Sathsara, E P Daham Total change: -5.00 | |   |
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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 |
| 1137 | 1168 | 3.00 | 6 | -0.25 | 20 | -5.00 | |
|  Lankapura, Tharupathi | | | 1170 | SRI | 0.00 | 1 | -0.50 | 20 | -10.00 | |  Mettananda, W M D Rashmitha | | | 1025 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Sanviru, G H A Dulnith | | | 1126 | SRI | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Jayawardana, Lesath Thewnija | | | 1002 | SRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Neranja, Gihan | | | 1318 | SRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Achintha, L H G Shamesh | | | 1183 | SRI | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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) | | |
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