|
Individual Calculations October 2017 |
|
|
|
| Lewis, Mark Mm. Total change: -41.40 | |   |
|
| 2017 Western Province League | Cape Town | RSA | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1901 | 3.00 | 6 | -1.26 | 20 | -25.20 | |
|  Erlank, Warrick | | | 1921 | RSA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Matsaung, Thapelo Isack | | | 1683 | RSA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Southey, Andrew M. | | | 1808 | RSA | 0.50 | 1 | -0.13 | 20 | -2.60 | |  Van Niekerk, Lourenzo M. | | | 1671 | RSA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Ohlson, Cecil | | | 1672 | RSA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Diamond, Ruben | | | 1664 | RSA | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | SA Eldo Smart Inter Provincial 2017 | Bloemfontein | RSA | 2017-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1901 | 1.50 | 4 | -1.21 | 20 | -24.20 | |
| | Mashope, Mpho D. | | | 1699 | RSA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Mnguni, Jacob Dumisani | | | 2161 | RSA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Strydom, De-Leon | | | 1501 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mahomole, Sekgwari | | | 1602 | RSA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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) | | | | 2017 National Club Team Championship | Cape Town | RSA | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 1901 | 1.50 | 3 | 0.40 | 20 | 8.00 | |
| | Van Den Heever, Donovan | m | | 2239 | RSA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Amini, Daud | | | 2052 | ZIM | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Goredema, Dione | | | 1767 | RSA | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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) | | |
|
« go back
|
Share this page
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|