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Individual Calculations September 2013 |
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| Karunarathne, K M D B Total change: 8.85 | |   |
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| 4th Kandy Open International Rated Chess Championship | Kandy | SRI | 2013-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1635 | 3.00 | 7 | 0.59 | 15 | 8.85 | |
|  Kulasekara, Kashapa D M T | | | 1899 | SRI | 0.50 | 1 | 0.32 | 15 | 4.80 | |  Hettiarachchi, A U | | | 1945 | SRI | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Ranasinghe, Shalini | | | 1372 | SRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Ariyawansa, K A P M | | | 1872 | SRI | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Shahid, Ahmed S.k. | | | 1954 | IND | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Rangamuwa, W L B | | | 1445 | SRI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | De Silva, Osheen | | | 1883 | SRI | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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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