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Blitz:
Individual Calculations December 2019 |
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| Sudarshana, P H M Total change: -45.00 | |   |
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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 |
| 1175 | 1555 | 5.00 | 8 | -2.25 | 20 | -45.00 | |
|  Induwara, R Anupa | | | 1155 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lavanga, D Binuka | | | 1155 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Samarakoon, Vivash Ransara | | | 1155 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Wickrama, Gagash | | | 1155 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gayanuka, B D Omira | | | 1155 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kaumina, M Yashika | | | 1155 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alwis, B H A Rasidu | | | 1283 | SRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Tennakoon, T M Sithil C | | | 1185 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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