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Individual Calculations October 2019 |
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| Shamiranga, K L L Total change: -28.80 | |   |
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| National Sports Festival Chess Championship 2019 - Men | Badulla | SRI | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1590 | 2.50 | 5 | -0.72 | 40 | -28.80 | |
|  Malinda, Sudesh | | | 1445 | SRI | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Suhdhan, S L M | | | 1190 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Abinesh, Thaventhirajah | | | 1454 | SRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Charith, Dilshan | | | 1572 | SRI | 0.50 | 1 | -0.03 | 40 | -1.20 | |  Lasitha, Subash | c | | 1664 | SRI | 0.50 | 1 | 0.10 | 40 | 4.00 | | | * 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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