|
Individual Calculations November 2022 |
|
|
|
| Dandeniya, D D L N Total change: 36.80 | |   |
|
| Sri Lanka Junior National Chess Championship 2022 | Kandy | SRI | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1285 | 3.50 | 6 | 0.42 | 40 | 16.80 | |
|  Janukshan, B | | | 1603 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Abimana, K M A | | | 1019 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Bandaranayake, H B M N | | | 1082 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Gunasekara, W A N Senpathi | | | 1522 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Wadduwage, Thamindu Upeksha | | | 1077 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Galkotuwa, K A R G W D R B G | | | 1356 | SRI | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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) | | | | Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1285 | 2.50 | 6 | 0.50 | 40 | 20.00 | |
| | Wijesinghe, K M G P L | | | 1814 | SRI | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Premanath, Prasansa | | | 1480 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Liyanapathirana, Pasan Vindula | | | 1910 | SRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Jayathissa, J Y | | | 1082 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Jayarathne, M N G | | | 1571 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Bandara, K A Thinura | | | 1058 | SRI | 0.00 | 1 | -0.79 | 40 | -31.60 | |
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) | | |
|
