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Individual Calculations February 2016 |
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| Kanakarathne, S Nevinka De Silva Total change: 2.80 | |   |
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| 20th Battle of the Kings | Colombo | SRI | 2016-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1438 | 1.50 | 2 | 0.41 | 40 | 16.40 | |
|  Silva, M Hashen Dhanushka Laksha | | | 1433 | SRI | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Karunaratna, Sulakna B K | | | 1382 | SRI | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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) | | | | Kalutara Chess Festival 2016 | Kalutara | SRI | 2016-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1438 | 5.00 | 8 | -0.34 | 40 | -13.60 | |
| | Waduge, S S A | | | 1038 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lamahewa, S | | | 1838 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mathes Arachchi , Bhanila M | | | 1166 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Nethmina, S A Indura | | | 1052 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Fernando, J M Marlon P | | | 1767 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Nethsara, W M Daham | | | 1190 | SRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | De Silva, Thenuki Hirunima | | | 1122 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Withanage, G D N | | | 1196 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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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