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Individual Calculations March 2020 |
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| Nimthaka, U J Nimuthu Total change: 3.60 | |   |
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| Sri Lanka National (Major Division ) Chess Championship 2020 - Galle Event | Galle | SRI | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1110 | 1.50 | 4 | 0.09 | 40 | 3.60 | |
|  Madusanka, L D P | | | 1510 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mendis, W Sasiri Sayuranga | | | 1026 | SRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Dissanayaka, M A P Mihiranga | | | 1414 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Jayawardana, J G Y R | | | 1061 | SRI | 0.50 | 1 | -0.07 | 40 | -2.80 | | | * 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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