|
Blitz:
Individual Calculations August 2017 |
|
|
|
| Silva, David Total change: 9.40 | |   |
|
| 2017 Blitz African Individual Chess Championships "Open" | Oran | ALG | 2017-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 2284 | 5.00 | 9 | 0.47 | 20 | 9.40 | |
|  Nassr, Ahmed | m | | 2168 | ALG | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Haddouche, Mohamed | g | | 2482 | ALG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Fellah, Mohamed Amine | | | 2081 | ALG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Odendaal, Frederick | | | 2038 | RSA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hesham, Abdelrahman | g | | 2450 | EGY | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Adly, Ahmed | g | | 2682 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Phiri, Richmond | m | | 2267 | ZAM | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Boudriga, Med Ali | m | | 2238 | TUN | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Douissa, Oussama | f | | 2194 | TUN | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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) | | |
|
