|
Individual Calculations January 2020 |
|
|
|
| George Micheal, Kevin Total change: 108.00 | |   |
|
| Golden Cleopatra 2019 | Cairo | EGY | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1487 | 3.50 | 8 | 2.60 | 40 | 104.00 | |
|  Elshereif, Mahmoud Salah | | | 1815 | EGY | 1.00 | 1 | 0.87 | 40 | 34.80 | |  El Amary, Kamal | f | | 1887 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Moatamid, Yasser | | | 1862 | EGY | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ellethy, Nabil | | | 1789 | EGY | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Salah, Joseph | | | 1887 * | EGY | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Sadek, Taha | | | 1887 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mahrous, Selim | | | 1772 | EGY | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ghasanalhindy | | | 1805 | PLE | 1.00 | 1 | 0.87 | 40 | 34.80 | | | * 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) | | | | 2019 African Youth Chess Championship (Under 10 Open) | Windhoek | NAM | 2019-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1487 | 3.50 | 5 | 0.10 | 40 | 4.00 | |
| | Felix, Raphael | | | 1098 | RSA | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Oudina, Mohaned | | | 1322 | ALG | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Wael Sabry, Mina | | | 1434 | EGY | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Fates, Omer Salah | | | 1438 | LBA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Mbaabu, Cyprian | | | 1390 | KEN | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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) | | |
|
