|
Individual Calculations January 2018 |
|
|
|
| Van Den Heever, Donovan Total change: -32.60 | |   |
|
| 2017 South African Closed Championships (Open) | Cape Town | RSA | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2260 | 4.00 | 10 | -1.63 | 20 | -32.60 | |
|  Kobese, Watu | m | | 2345 | RSA | 0.50 | 1 | 0.12 | 20 | 2.40 | |  De Villiers, Charles | f | | 2118 | RSA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Barrish, Daniel | f | | 2242 | RSA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Mabusela, Johannes Manyedi | m | | 2213 | RSA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Bhawoodien, Mohamed Ozayr | f | | 2114 | RSA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Mnguni, Jacob Dumisani | | | 2194 | RSA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Mosetlhe, Kgaugelo | | | 2228 | RSA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Van Rensburg, Ryan Pierre | m | | 2214 | RSA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Hercules, Benjamin Vincent | | | 2155 | RSA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Klaasen, Calvin John | f | | 2311 | RSA | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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) | | |
|
