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Individual Calculations September 2019 |
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| Ushetti, U D V A S Y Total change: -14.00 | |   |
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| 5th Negombo International chess Festival 2019 | Negombo | SRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1395 | 3.50 | 7 | -0.35 | 40 | -14.00 | |
|  Sudharson, Nagendran | | | 1098 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Sivathanujan, S | | | 1669 | SRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Suranjith, K W A | | | 1592 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Thanuja, Dewsara | | | 1210 | SRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Gunawardana, Indrakeela K D Udde | | | 1151 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Saravanabaavan, Brijeash | | | 1593 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Dissanayake, D M S L | | | 1153 | SRI | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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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