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Individual Calculations March 2018 |
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| Munasinghe, Lahiru Total change: -22.00 | |   |
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| Sri Lanka National (Major Division) Chess Championship 2018 - Colombo Event | Colombo | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1951 | 5.00 | 7 | -1.10 | 20 | -22.00 | |
|  Kahandawala, K O A | | | 1551 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pathmasiri, R D Isuru Saranga | | | 1551 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Silva, L M S T | f | | 1621 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Senanayaka, P D | | | 1721 | SRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Jeyanthan, Krishna Rahul | | | 1551 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Seneviratne, Shehan Kavishka | | | 1680 | SRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Silva, Kevin Ranidu | c | | 1670 | SRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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