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Individual Calculations November 2022 |
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| Dharan, A Total change: 102.00 | |   |
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| Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1080 | 3.50 | 6 | 2.55 | 40 | 102.00 | |
|  Sathmina, S L Lalindu | | | 1507 | SRI | 1.00 | 1 | 0.93 | 40 | 37.20 | |  Ranganath, Tharuli Vihasna | | | 1341 | SRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Herath, H M J R | | | 1386 | SRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Peiris, K Bimsara | | | 1317 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Asuramanna, Mevindu Hansana | | | 1290 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | De Silva, J I Ajantha | | | 1397 | SRI | 1.00 | 1 | 0.87 | 40 | 34.80 | |
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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