Individual Calculations January 2019 |
|
|
Khumalo, Keith Total change: 24.80 | | |
|
2018 African Schools Individual Chess Championships (U17 Boys) | Waterberg | RSA | 2018-12-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1682 | 1941 | 2.00 | 3 | -0.31 | 40 | -12.40 | |
| Van Der Meer, Anthony | | | 1541 * | NAM | 1.00 | 1 | 0.08 | 40 | 3.20 | | Nyathi, Musa | | | 1541 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Borges, Jose | | | 1964 | ANG | 0.00 | 1 | -0.47 | 40 | -18.80 | | * 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) | | 2018 South African Junion Chess Championships (u18A) | Boksburg | RSA | 2018-12-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1603 | 1941 | 5.00 | 6 | -0.19 | 40 | -7.60 | |
| Fibiger, Jethro Nathanael | | | 1541 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Millard, Chad | | | 1541 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Vester, Jordan | | | 1830 | RSA | 1.00 | 1 | 0.35 | 40 | 14.00 | | Marais, Nina | | wc | 1626 | RSA | 0.00 | 1 | -0.86 | 40 | -34.40 | | Du Plessis, Jan | | | 1541 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Nyathi, Musa | | | 1541 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | * 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) | | 2018 Inter Region Chess Championships | Boksburg | RSA | 2018-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1968 | 1941 | 4.50 | 7 | 1.12 | 40 | 44.80 | |
| Jacobs, Cavan | | | 1752 | RSA | 1.00 | 1 | 0.25 | 40 | 10.00 | | Sikwati, Lizo | | | 1694 | RSA | 1.00 | 1 | 0.19 | 40 | 7.60 | | Van Rensburg, Ryan Pierre | m | | 2214 | RSA | 0.50 | 1 | 0.33 | 40 | 13.20 | | Fakude, Hopewell | c | | 1821 | RSA | 1.00 | 1 | 0.34 | 40 | 13.60 | | Oatlhotse, Providence | m | | 2253 | BOT | 0.00 | 1 | -0.14 | 40 | -5.60 | | Mwale, Joseph | c | | 2289 | MAW | 0.00 | 1 | -0.11 | 40 | -4.40 | | Makhubela, Linda | | | 1753 | RSA | 1.00 | 1 | 0.26 | 40 | 10.40 | | 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
|