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Individual Calculations October 2019 |
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| Doluweera, Minul Sanjula Total change: 2.80 | |   |
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| Sri Lanka Junior National Chess Championship 2019 | Colombo | SRI | 2019-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 2188 | 6.50 | 7 | 0.14 | 20 | 2.80 | |
|  Perera, Isara Ranmeth | | | 1788 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wijesekara, Bihandu Sanhinda | | | 1788 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Raheem, T Akeel | | | 1788 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dahanayake, Isara Banidu | c | | 1788 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Theekshana, H G Denuwan | | | 1878 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Deegoda, S R | | | 1821 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Liyanage, Pesandu Rashmitha | | | 1788 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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