Individual Calculations February 2017 |
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Amarasena , Indumini Kavya Total change: -86.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1188 | 1336 | 2.00 | 6 | -2.15 | 40 | -86.00 | |
| Samaraweera, Sanith Jithnuka | | | 1027 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | De Silva, Gihan | | | 1736 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Ushan, Lochana | | | 1100 | SRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | Mintharu, Sanuka | | | 1006 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | Sandaruwan, M G Ravindu | | | 1167 | SRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | Vidyarathna, W H S | | | 1090 | SRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | * 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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