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Blitz:
Individual Calculations February 2019 |
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| Deepthi, Deepamala Total change: -10.20 | |   |
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| Sri Lanka National Women's Blitz Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1369 | 1.50 | 4 | -0.51 | 20 | -10.20 | |
|  Gimhani, H. Shashipraba | | | 1612 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Dissanayake, N F | | | 1143 | SRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Wijesuriya, G P Y | | wc | 1414 | SRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Jayasekera, Himasha Dulanji | | wc | 1313 | SRI | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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