|
Individual Calculations February 2020 |
|
|
|
| Sooriyaarachchi, Isuru Madusha Total change: -3.60 | |   |
|
| Kaluthara International Chess Festival 2020 | Kaluthara | SRI | 2020-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1507 | 5.00 | 8 | -0.18 | 20 | -3.60 | |
|  Hendavitharana, D S | | | 1107 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Uyanwaththa, W M S B | | | 1216 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Alahakoon, Isuru | f | | 1907 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Weerawardana, Ushan Thashitha K | | | 1227 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nirmal, Charith | | | 1247 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kodithuwakku, Lisara | | | 1796 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wijesinghe, W M M N | | | 1370 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Gunathilake, M D Vinuda Shenal | | | 1238 | SRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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) | | |
|
