|
Individual Calculations February 2017 |
|
|
|
| Ekanayake, D S Total change: 55.60 | |   |
|
| 1st SSC Open International 2016 | Matara | SRI | 2016-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1051 | 2.50 | 5 | 1.44 | 40 | 57.60 | |
|  Liyanage, Ranindu Dilshan | | | 1451 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Samarasinghe, Methsara | | | 1249 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Sooriyaarachchi, S L | | | 1248 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Methsiluni, Nimethma U J | | | 1244 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Indusara, M G Janitha | | | 1252 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | * 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) | | | | Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1072 | 1.00 | 5 | -0.05 | 40 | -2.00 | |
| | Vidyarathna, Anjitha | | | 1439 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Vithanage, H Yasindu Rashmika | | | 1279 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Wickramasinghe, S S | | | 1274 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Perera, Hansini | | | 1278 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Waduge, T S H A | | | 1277 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | |
|
