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Individual Calculations October 2016 |
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| Hewamalavi, H A D Ayesha Total change: 20.60 | |   |
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| 7th Kandy Open | Kandy | SRI | 2016-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1317 | 4.50 | 7 | 0.44 | 40 | 17.60 | |
|  Ekanayaka, P D M L K E | | | 1073 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Amarasinghe, A A C B | | | 1717 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nelligedara, Amandi | | | 1085 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Hetti Arachchige, Thisumi S | | | 1148 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Ariyasinghe, T.r | | | 1560 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Wickramathilake, Siluni Sandanim | | | 1143 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Deniyegedara, D K | | | 1129 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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) | | | NOTE: K factor changed | | Sri Lanka University Games 2016 Chess Women | Kuliyapitiya | SRI | 2016-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1293 | 0.50 | 2 | 0.15 | 20 | 3.00 | |
| | Jayathilake, D Mihirani | | | 1553 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rathnayake, Jeewanthi | | | 1566 | SRI | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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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