|
Individual Calculations May 2011 |
|
|
|
| Gumpo, Thabo T Total change: 5.50 | |   |
|
| African Junior Championships 2010/11 (Boys) | East London | RSA | 2011-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 1945 | 1.50 | 5 | 0.22 | 25 | 5.50 | |
|  Oussedik, Mahfoud M | c | | 2222 | ALG | 0.50 | 1 | 0.33 | 25 | 8.25 | |  Hercules, Benjamin Bv | | | 2085 | RSA | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Van Rensburg, Ryan Rp | | | 2104 | RSA | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Ghattour, Mosab M | | | 2078 | LBA | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Erikson, Roberto R | | | 2194 | ANG | 0.50 | 1 | 0.31 | 25 | 7.75 | |
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) | | |
|
