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Individual Calculations September 2016 |
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| Madhuranga, W S P Total change: 36.40 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1282 | 1.00 | 2 | 0.77 | 40 | 30.80 | |
|  Aditya, S Hariharan | | | 1675 | IND | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Jayawardana, Lasal | | | 1581 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | Negombo Chess Festival 2016. | Negombo | SRI | 2016-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1282 | 2.00 | 5 | 0.14 | 40 | 5.60 | |
| | Tharushi, T H D Niklesha | | | 1682 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Aditya, S Hariharan | | | 1675 | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Nanayakkara, J A G Ganganath | | | 1569 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Liyanage, D B M Nethmini | | | 1090 | SRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Induwara, T H D Thisarindu | | | 1052 | SRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | * 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) | | |
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