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Blitz:
Individual Calculations May 2019 |
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| Bopage, N B Ravindu Parindiya Total change: 14.80 | |   |
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| Sri Lanka National Youth Blitz Chess Championship 2019 - Under 18 Open | Colombo | SRI | 2019-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1069 | 2.50 | 7 | 0.74 | 20 | 14.80 | |
|  Weerakoon, Odhil S | | | 1384 | SRI | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Nivaethan, R | | | 1285 | SRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Anojman, S. | | | 1469 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sahasra, A P Sasindu | | | 1387 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mahipala, N A Pasindu Sasanka | | | 1078 | SRI | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Dissanayaka, Sithija Sandeep | | | 1016 | SRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Nethsara, R Navod | | | 1391 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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