|
Individual Calculations November 2021 |
|
|
|
| Hercules, Benjamin Vincent Total change: -0.40 | |   |
|
| JMC OTB Pinnacle College Waterfall Open | Johannesburg | RSA | 2021-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 2101 | 4.50 | 6 | -0.02 | 20 | -0.40 | |
|  Potgieter, Edward | | | 1701 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Levitan, Caleb Levi | | | 1755 | RSA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Vorster, Stephanus | | | 1701 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dinham, James | | | 1790 | RSA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mlahleki, Vusimuzi | | | 1987 | RSA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Mhango, Banele | f | | 2276 | RSA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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) | | |
|
