|
Individual Calculations March 2015 |
|
|
|
| Nanayakkara, T Total change: -16.00 | |   |
|
| Colombo Chess Festival 2015 | Colombo | SRI | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1337 | 2.00 | 6 | 0.26 | 40 | 10.40 | |
|  Lamawansa, Yasas | | | 1737 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mihiranga, K Yasiru | | | 1580 | SRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Jeyanthan, Krishna Rahul | | | 1594 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Herath, H M S S A | | | 1520 | SRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Jayaweera, Y | | | 1626 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Devnaka, Chamin | | | 1031 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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) | | | | Sri Lanka Major Division Chess Championship 2015 Kandy | Kandy | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1337 | 3.50 | 7 | -0.66 | 40 | -26.40 | |
| | Madugalle, Sajitha | | | 1121 | SRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Samarakoon, S M S S | | | 1116 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Senevirathne, R B | | | 1263 | SRI | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Silva, K B A | | | 1154 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Kumara, M H N | | | 1605 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Aluvihare, Sithum D | | | 1195 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Thawalampola, Oshada D | | | 1410 | SRI | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | |
|
