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Individual Calculations March 2018 |
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| Seneviratne, Shehan Kavishka Total change: 17.00 | |   |
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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 |
| 1581 | 1680 | 5.00 | 7 | 0.85 | 20 | 17.00 | |
|  Galgamuwa, Induwara Ardithya Tik | | | 1280 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Karunaratne, Rahel Chaanakya | | | 1280 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sathmina, S L Lalindu | | | 1396 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rathnayake, M A A H | | | 1932 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Dissanayaka, Yadeesha Rashmane | c | | 1321 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Munasinghe, Lahiru | | | 1951 | SRI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Doluweera, Dinul Thisura | c | | 1910 | SRI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | * 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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