Individual Calculations January 2020 |
|
|
Rathnayake , K G Total change: 16.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
11th Ethugalpura International Chess Championship 2019 | Kurunegala | SRI | 2019-11-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1426 | 1519 | 4.50 | 6 | 0.82 | 20 | 16.40 | |
| Weerasekara, A W H S | | | 1146 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | Sanjaya, W M Lankanath | | | 1255 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | Subasinghe, K R V R | | | 1919 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | Wijerathne, L M S D | | | 1379 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | Lasitha, Subash | c | | 1643 | SRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | Herath, H M J R | | | 1214 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | * 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) | |
|