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Individual Calculations March 2016 |
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| Lamahewa, C Total change: -8.20 | |   |
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| Colombo Chess Festival 2016 | Colombo | SRI | 2016-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1862 | 8.00 | 10 | -0.41 | 20 | -8.20 | |
|  Nethmina, S A Indura | | | 1462 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dissanayake, R K Janani | | | 1462 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Haputhanthri, H L N B | | | 1541 | SRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Bandara, Vineli Thevinya | | | 1462 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gunasekara, W A N Senpathi | | | 1508 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Saumy, Zainab | | | 1655 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Udupitiya, U G S S S | | | 1682 | SRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Wickramasinghe, Banuka Nimsith | | | 1554 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Samarasinghe, Wayuni Vinara | | | 1500 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | De Silva, Rasheen | | | 1778 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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