Individual Calculations January 2020 |
|
|
Ayestian, Aloysius Total change: -31.60 | | |
|
Sri Lanka Inter Club B Chess Championship 2019 - Finals | Colombo | SRI | 2019-12-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1503 | 1607 | 1.50 | 5 | -1.58 | 20 | -31.60 | |
| Wiratunga, Jenith | | | 1503 | SRI | 0.50 | 1 | -0.14 | 20 | -2.80 | | Kumarawadu, C S | | | 1452 | SRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | Thusiyanthan, V | | | 1207 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Alahakoon, T N | | | 1737 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | Nirmalarajah, S | | | 1615 | SRI | 0.00 | 1 | -0.49 | 20 | -9.80 | | * 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) | |
|