|
Individual Calculations October 2021 |
|
|
|
| Ajili, Rayen Total change: 134.80 | |   |
|
| Tunisian Chess Championship U16 Open | Monastir | TUN | 2021-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1514 | 6.00 | 8 | 0.36 | 40 | 14.40 | |
|  Saadi, Mohamed Amine | | | 1225 | TUN | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Gamha, Sadok | | | 1317 | TUN | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Zenaidi, Sadok | | | 1257 | TUN | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Boulaares, Akram | | | 1557 | TUN | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Jaziri, Yassine | | | 1368 | TUN | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Sanaa, Mohamed Anas | | | 1412 | TUN | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Zgolli, Yassine | | | 1277 | TUN | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Jerraya, Youssef | | | 1404 | TUN | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | African Youth Chess Championship (U16 Open) | Accra | GHA | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1514 | 6.00 | 8 | 3.01 | 40 | 120.40 | |
| | Munyere, Musa | | | 1624 | BOT | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Oosthuizen, Michal Jacobus | | | 1914 * | RSA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Muchiri, Rocky | | | 1611 | KEN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Emad Mohamed, Abdallah | | | 1505 | EGY | 1.00 | 1 | 0.49 | 40 | 19.60 | | | George Micheal, Kevin | | | 1914 * | EGY | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Tira, Ahmed | | | 1517 | TUN | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Felix, Raphael | | | 1359 | RSA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Waheed Shawky, Youssef | | | 1592 | EGY | 0.50 | 1 | 0.11 | 40 | 4.40 | | | * 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) | | |
|
