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Individual Calculations March 2016 |
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| Fernando, M Tharusha Randima Total change: 10.80 | |   |
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| Colombo Chess Festival 2016 | Colombo | SRI | 2016-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1255 | 2.00 | 4 | 0.31 | 40 | 12.40 | |
|  De Silva, Rasheen | | | 1655 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Galagamaarachchi, A S | | | 1655 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nethmina, S A Indura | | | 1058 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Pramudha, W A Wiraj | | | 1039 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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) | | | | Sri Lanka Major Division Chess Championship 2016 Colombo | Colombo | SRI | 2016-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1255 | 2.00 | 5 | -0.04 | 40 | -1.60 | |
| | Jayawardana, Lasal | | | 1563 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Perera, G Poorna Udara Dhananjay | | | 1047 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Withanage, Lakindu | | | 1508 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Sandaruwan, M G Ravindu | | | 1120 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Ilampoornan, Raguparan | | | 1437 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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