|
Individual Calculations October 2017 |
|
|
|
| Senanayaka, D D B Total change: 20.00 | |   |
|
| 3rd Negombo Chess Festival 2017 | Negombo, Sri lanka | SRI | 2017-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1173 | 0.50 | 2 | -0.26 | 40 | -10.40 | |
|  Weerakoon, D D P | | | 1573 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rodrigo, Ehansa Nayomi | | | 1040 | SRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | | * 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) | | | | Sri Lanka Inter University Chess Championship 2017 | Nugegoda | SRI | 2017-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1173 | 1.00 | 3 | 0.76 | 40 | 30.40 | |
| | Dickmadugodage, Ravi Prabath | | | 1573 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Priyankara, A D A P | | | 1573 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Kavikeshawa, P B | | | 1573 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | |
|
