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Individual Calculations March 2018 |
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| Withanage, G D N Total change: -18.00 | |   |
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| Kaluthara International Chess Festival 2018 | Kaluthara | SRI | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1203 | 1.50 | 5 | -0.45 | 40 | -18.00 | |
|  Lasitha, Subash | c | | 1603 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jayanka, L P P R | | | 1458 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Gunarathna, D A Viraj Darshana | | | 1455 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Francisco, Menuka | | | 1029 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Kaluarachchi, K A P M | | | 1002 | SRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | | * 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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