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Individual Calculations February 2017 |
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| Mendis, B M A Total change: 41.60 | |   |
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| Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1421 | 5.00 | 8 | 1.04 | 40 | 41.60 | |
|  Attanayaka, Tharushi | | | 1057 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Priyankara, Chamil | | | 1821 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Basnayake, B M Thesandu Aken | | | 1125 | SRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Arawinda, Dasantha Madushan | | | 1122 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Waranga, M G Yasasmi | | | 1223 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Madusanka, L D P | | | 1707 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Yashora, Tiumi | | | 1744 | SRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Ilampoornan, Raguparan | | | 1630 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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