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Blitz:
Individual Calculations November 2023 |
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| Perera, G M Sasiru Methnula Total change: 0.00 | |   |
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| Negombo International Blitz Chess Festival 2023 | Gampaha | SRI | 2023-08-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1221 | 0 | 5.50 | 9 | 0.00 | 1241 | | 0.00 | |
|  Fernando, M I C D | | | 1163 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Nirwan, G L S P | | | 1247 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Nandasiri, Omiru | | | 1358 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Francis, U M Senal Vishmin | | | 1178 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wijithananda, Dilan C | | | 1118 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Lokuhelapitiya, Sathsilu Ronmith | | | 1127 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Koswattage, Biman | | | 1296 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Arunodya, P | | | 1175 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Weerasinghe, Isum | | | 1331 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Sri Lanka National Blitz team Chess Championship 2023 | Colombo | SRI | 2023-10-29 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1234 | 0 | 1.00 | 5 | 0.00 | 994 | | 0.00 | |
| | Laksandu, R A Chamath | | | 1116 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayasinghe, Bonuka Minketh Si | | | 1179 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ramanayake, Nimsilu Sandagomi | | | 1268 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Yapa, Savitha Yonal Senarath | | | 1274 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Sandaruwan, M G Ravindu | | | 1335 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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