|
Individual Calculations February 2015 |
|
|
|
| Perera, Jayashanka Total change: 17.40 | |   |
|
| Kalutara Chess Festival 2015 | Kalutara | SRI | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1759 | 5.00 | 6 | 0.87 | 20 | 17.40 | |
|  Herath, Sanduni | | | 1359 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Naotunna, D R | | | 1486 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Weerasena, O V D K R | | | 1566 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Galappaththi, Chinthaka Anuruddh | f | | 2143 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Herath, H M S S A | | | 1520 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Manuranga, D Lahiru | | | 1579 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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) | | |
|
