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Individual Calculations March 2018 |
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| Silva, Dineth Sunera Total change: -16.20 | |   |
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| Kaluthara International Chess Festival 2018 | Kaluthara | SRI | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1856 | 6.00 | 8 | -0.81 | 20 | -16.20 | |
|  Akuratiya, A G Javindi Avarjana | | | 1456 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mendis, P Kavinda | | | 1456 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gamage, Ovin Vidmal | | | 1568 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sooriyaarachchi, Isuru Madusha | | | 1503 | SRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Punchihewa, Kokila Prageeth | | | 1456 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perera, D Upashan L | | | 1528 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Jayaweera, C L | | | 1736 | SRI | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Tharushi, T H D Niklesha | | wc | 1624 | 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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