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Individual Calculations September 2018 |
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| Iddagoda, Nikitha Total change: 13.60 | |   |
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| Kandy Open International Rating Chess Championship 2018 | Kandy | SRI | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1618 | 4.00 | 5 | 0.34 | 40 | 13.60 | |
|  Induwara, Dimuth | | | 1218 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Hansana, G Haritha | c | | 1307 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Samaranayake, K P R N | | | 1926 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Mapa, M M W H | | | 1321 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Gunasekara, Chaniru Hansana Abey | | | 1266 | SRI | 1.00 | 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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