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Rapid:
Individual Calculations November 2018 |
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| Lansakara, B M Total change: -8.00 | |   |
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| Sri Lanka National Rapid Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1425 | 4.00 | 7 | -0.40 | 20 | -8.00 | |
|  Sanviru, G H A Dulnith | | | 1025 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hapuarachchi, H L M | | | 1825 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ekanayake, Hasindu Chiranga | | | 1152 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Nethmina, S A Indura | | | 1224 | SRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Udumullage, Senuja Dilmith | | | 1148 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Wickramaarachchi, Nayanaka Insara | | | 1099 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sachintha, H G Sahan | | | 1776 | SRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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