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Blitz:
Individual Calculations February 2023 |
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| Senarathne, A A H M B Total change: 11.80 | |   |
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| Kandy Open International Rating blitz Chess Championships 2022 | Kandy | SRI | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1485 | 6.00 | 8 | 0.59 | 20 | 11.80 | |
|  Sutharshan, Shasrutha | | | 1078 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abiru, K A Aken | | | 1164 | SRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Hapuarachchi, H U R S A | | | 1085 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chandrasiri, R B A | | | 1146 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Marasinghe, Chanethma Devangi | | | 1214 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Bogodawatte , Keshan | | | 1196 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Samaranayake, K P R N | | | 1820 | SRI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Alahakoon, Isuru | f | | 2004 | SRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | * 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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