|
Individual Calculations November 2023 |
|
|
|
| Bandara, K M T D Anjuka Total change: 102.80 | |   |
|
| Sri Lanka Junior National Chess Championship 2023 | Kandy | SRI | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1090 | 4.00 | 7 | 2.46 | 40 | 98.40 | |
|  Sathsara, E P Daham | | | 1315 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Galkotuwa, K A R G W D R B G | | | 1430 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Bandara, W M Malitha | | | 1293 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Jayasooriya, Ruvin Sandharu | | | 1199 | SRI | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Gamage, A G R Ruwanmith | | | 1289 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Basnayake, B M Thesandu Aken | | | 1482 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dissanayake, K M S M | | | 1246 | SRI | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | Kandy Open International Rating Chess Championships 2023 | Kandy | SRI | 2023-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1090 | 1.00 | 4 | 0.11 | 40 | 4.40 | |
| | Gunasekara, W A N Senpathi | | | 1613 | SRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Bandara, K M W G Lahiru | | | 1261 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Chandrasiri, P K | | | 1295 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Perera, D G D S Vidarsha | | | 1203 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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) | | |
|
