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Rapid:
Individual Calculations September 2019 |
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| Khetho, Phemelo Total change: 22.00 | |   |
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| african games chess championships 2019 | Casablanca | MAR | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 2135 | 4.00 | 9 | 0.54 | 20 | 10.80 | |
|  Vianney, Archeveq | | | 1735 * | CAF | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Osunfuyi, Abimbola | f | | 2289 | NGR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Tissir, Mohamed | m | | 2427 | MAR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sang, Ricky | | | 1932 | KEN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Arab, Adlane | m | | 2434 | ALG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Boudriga, Mohamed Ali | m | | 2347 | TUN | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Amin, Bassem | g | | 2535 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Traore, Bakary | f | | 2169 | MLI | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Mushore, Emarald Takudzwa | | | 2183 | ZIM | 0.50 | 1 | 0.07 | 20 | 1.40 | | | * 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) | | | | african games chess championships 2019 Rapid open | casablanca | MAR | 2019-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2135 | 2.50 | 7 | 0.56 | 20 | 11.20 | |
| | Chumfwa, Stanley | m | | 2311 | ZAM | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Adu, Oladapo | m | | 2293 | NGR | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Silva, David | m | | 2284 | ANG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Bellahcene, Bilel | g | | 2473 | ALG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Tissir, Mohamed | m | | 2427 | MAR | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Eichab, Charles | c | | 2016 | NAM | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Arab, Adlane | m | | 2434 | ALG | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | |
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