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Individual Calculations March 2024 |
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| Rajawasala, R U D Janith Dulmina Total change: -31.20 | |   |
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| Kaluthara Chess Festival 2024 | Kaluthara | SRI | 2024-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1278 | 1580 | 6.00 | 8 | -0.78 | 40 | -31.20 | |
|  Damsara , K D Dineth | | | 1180 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Nandasiri, Omiru | | | 1248 | SRI | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Sugitharan, Nijesh | | | 1247 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Lakmal, M A C | | | 1387 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Sathsara, E P Daham | | | 1307 | SRI | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Bandara, K A Thinura | | | 1215 | SRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Weerasinghe, Ruwan Prasanka | | | 1267 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Sanuda, Rehan | | | 1376 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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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