Individual Calculations April 2020 |
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Sivathanujan, S Total change: -13.80 | | |
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Colombo International Chess Festival 2020 | Colombo | SRI | 2020-02-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1508 | 1780 | 6.50 | 9 | -0.69 | 20 | -13.80 | |
| Rathnayaka, Minaga Yethmin | | | 1380 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ranganath, Tharuli Vihasna | | | 1380 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Liyanage, Ranindu Dilshan | c | | 2180 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Dissanayake, Praveen Manodya | | | 1380 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Wiratunga, Jenith | | | 1452 | SRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | Bentharaarachchi, Vinuga Ometh | | | 1408 | SRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | Gunathilake, M D Vinuda Shenal | | | 1400 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Tennakoon, Lisara Samadhith | | | 1442 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Nabil Nazar, Mohamed | | | 1546 | SRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | * 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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