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Individual Calculations September 2015 |
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| Premanath, Dinushki Total change: 6.40 | |   |
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| 6th Kandy Open International Rating Chess Championship | Kandy | SRI | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1826 | 6.00 | 8 | 0.32 | 20 | 6.40 | |
|  Dissanayake, R A D V | | | 1426 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dissanayake, Kamesh Janaja | | | 1426 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Praneeth, R | | | 1426 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dassanayake, D M G S | | | 1927 | SRI | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Weerawardane, Romesh | m | | 2114 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Herath, H M H C B | | | 1511 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Yaparathne, B K B | | | 1660 | SRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Herath, H M S S A | | | 1569 | SRI | 1.00 | 1 | 0.18 | 20 | 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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