|
Individual Calculations February 2018 |
|
|
|
| Sethiya , A Vinuga Total change: 2.40 | |   |
|
| Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 13 years | Colombo | SRI | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1134 | 2.00 | 6 | 0.06 | 40 | 2.40 | |
|  Kodithuwakku, Lisara | | | 1534 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rangajeewa, M G Sachithra Sandar | | | 1273 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Fonseka, K W S Deneth | | | 1026 | SRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Wijerathne, L M S D | | | 1247 | SRI | 0.50 | 1 | 0.15 | 40 | 6.00 | | | De Silva, M Manindu Chanthil | | | 1228 | SRI | 0.50 | 1 | 0.13 | 40 | 5.20 | | | De Silva, R B V Nimsara | | | 1396 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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) | | |
|
