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Individual Calculations January 2017 |
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| Nethsara, R Navod Total change: 20.80 | |   |
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| 8th Ethugalpura International Rated Chess Championship 2016 | Kurunegala | SRI | 2016-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1247 | 2.50 | 6 | 0.52 | 40 | 20.80 | |
|  Uduwala, Pramod Dimuthu | | | 1647 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Madushanka, B W M Malith | | | 1508 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Koggala, W S T D | | | 1615 | SRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Rathnayake, Nuwan Anurada | | | 1589 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Wickramathilaka, H C D | | | 1055 | SRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Sooriyapperuma, S V P P | | | 1056 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * 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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