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Individual Calculations October 2016 |
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| Rathnayake, Jeewanthi Total change: -69.00 | |   |
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| 7th Kandy Open | Kandy | SRI | 2016-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1566 | 4.00 | 8 | -3.18 | 20 | -63.60 | |
|  Gunarathne, H D D Daham | | | 1166 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Silva, M Manindu Chanthil | | | 1255 | SRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Chandes, K Yasindu | | | 1166 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sulaxan, K | | | 1166 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gajanthiran, G | | | 1238 | SRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Chamathka, Heshani | | | 1269 | SRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Pranouve, S S | | | 1166 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bentharaarachchi, Vinuga Ometh | | | 1166 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Sri Lanka University Games 2016 Chess Women | Kuliyapitiya | SRI | 2016-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1566 | 2.00 | 3 | -0.27 | 20 | -5.40 | |
| | Perera, W S D Sachini | | | 1171 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jayathilake, D Mihirani | | | 1553 | SRI | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Hewamalavi, H A D Ayesha | | | 1293 | 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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