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Individual Calculations September 2016 |
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| Hewageegana, Himaya Total change: -4.00 | |   |
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| Commonwealth Chess Championship 2016 | Waskaduwa | SRI | 2016-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1326 | 2.00 | 7 | -0.10 | 40 | -4.00 | |
|  Weerawardane, Romesh | m | | 1726 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lasitha, Subash | c | | 1726 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Saravanabaavan, Brijeash | | | 1044 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Khan, Asfand Yar | | | 1659 | PAK | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Nanayakkara, Tharindu | | | 1095 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Alahakoon, T N | | | 1721 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Methmani, Nelunika | | wm | 1679 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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