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Individual Calculations February 2019 |
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| Dharmakeerthi, G K Pasindu Nims Total change: -56.00 | |   |
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| Sri Lanka National Youth Chess Championship 2018 Under - 13 years | Colombo | SRI | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1632 | 5.00 | 7 | -1.40 | 40 | -56.00 | |
|  Kaushalya, G R I | | | 1232 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Thanuja, Dewsara | | | 1232 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Marapana, Sanupa Bimsath | | | 1275 | SRI | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Liyanage, Kusalvin | | | 1232 * | SRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Damsara, U G S T | | | 1232 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dissanayake, Sasandu Upeksha | | | 1232 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tennakoon, Lisara Samadhith | | | 1256 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | * 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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