|
Individual Calculations March 2015 |
|
|
|
| Ristovich, Dmitar S. Total change: 29.00 | |   |
|
| Piet Robbertse Open Chess Tournament 2015 | Pretoria | RSA | 2015-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1904 | 3.50 | 5 | 1.45 | 20 | 29.00 | |
|  Masango, Spencer | | | 2146 | ZIM | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Du Plessis, Heinco | | | 2029 | RSA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Matseme, Tshepo | | | 1883 | RSA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Chettiar, Evasan | | | 1886 | RSA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Nene, Themba | | | 1932 | RSA | 1.00 | 1 | 0.54 | 20 | 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) | | |
|
