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Individual Calculations November 2016 |
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| Jayamanna, J M T S Total change: 30.80 | |   |
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| Buddhi International Open Rating Chess Championship 2016 | Nittabuwa | SRI | 2016-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1191 | 2.50 | 5 | 0.77 | 40 | 30.80 | |
|  Chankamie, M K T | | | 1506 | SRI | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Jayaratne, G A T G | | | 1591 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Thuduwage, Yasasirini Pabasara | | | 1544 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Perera, K A Nethsara Navodyajith | | | 1006 | SRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Goonetilleke, Chanul | | | 1072 | SRI | 0.50 | 1 | -0.16 | 40 | -6.40 | | | * 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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