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Individual Calculations March 2024 |
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| Dabarera, G W D M Total change: -4.40 | |   |
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| Kaluthara Chess Festival 2024 | Kaluthara | SRI | 2024-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1771 | 7.00 | 8 | -0.22 | 20 | -4.40 | |
|  Jayawickrama, U W R K | | | 1371 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vihanga, R A D Rusiru | | | 1317 | SRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Karunasena, A P Chenitha Sihas Di | | | 1484 | SRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Rodrigo, W A Gandhawa | | | 1185 | SRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Kumarawadu, C S | | | 1399 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Amarathunga, Kosala Sandeepa Cham | | | 1494 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sathsara, E P Daham | | | 1307 | SRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Perera, B Jayod Yasindu Rashmika | | | 1460 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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