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Individual Calculations March 2024 |
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| De Silva, H Chanuka Induwara P Total change: 21.60 | |   |
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| Kaluthara Chess Festival 2024 | Kaluthara | SRI | 2024-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1210 | 3.50 | 7 | 0.54 | 40 | 21.60 | |
|  Nawanjana, R A Thaweesha | | | 1319 | SRI | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Kumarawadu, C S | | | 1399 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Salwathura, Anuhas Gimhan | | | 1237 | SRI | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Karunarathne, D D W Gamini | | | 1212 | SRI | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Dissanayake, Lihini | | | 1231 | SRI | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Thilakaratne, Hm Sithuka Ranmira | | | 1200 | SRI | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Leelarathne, G G D P | | | 1270 | SRI | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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