|
Individual Calculations January 2018 |
|
|
|
| Samarakoon, Hevidu Total change: -2.00 | |   |
|
| 3rd Kolonnawa International Rating Chess Championship 2017 | Colombo | SRI | 2017-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1499 | 5.00 | 8 | -0.05 | 40 | -2.00 | |
|  Tennakoon, T M Rithil Nethmitha | | | 1099 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Akuratiya, A G Javindi Avarjana | | | 1191 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Silva, Kevin Ranidu | c | | 1748 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | De Silva, L M S T | f | | 1611 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Perera, D G D S Vidarsha | | | 1150 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Alahakoon, T N | | | 1735 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Bandara, W M Nadil Dulshen | | | 1199 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Rangajeewa, M G Sachithra Sandar | | | 1273 | SRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | * 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) | | |
|
