|
Individual Calculations February 2023 |
|
|
|
| Kottage, K M Nilash Nethul Total change: 26.80 | |   |
|
| Asia Schools CC 2022- U 9 O | Kaluthara | SRI | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1183 | 1203 | 1.00 | 1 | 0.47 | 40 | 18.80 | |
|  Mukanov, Iskender | | | 1183 | KGZ | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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 2022 | Kandy | SRI | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1203 | 2.50 | 5 | 0.20 | 40 | 8.00 | |
| | Weerasekara, Dishal Nimsara | | | 1714 | SRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Bandara, Lakshika Sathsarani | | | 1014 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Alwala, A D Hansaja Ramith | | | 1591 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Galappaththi, Ananya Sandamini | | | 1064 | SRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Perera, Hiruka Sandesh | | | 1027 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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) | | |
|
