Individual Calculations November 2018 |
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Mensah, Joseph Jamena Total change: 31.20 | | |
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43rd World Chess Olympiad 2018 | Batumi | GEO | 2018-09-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2117 | 1964 | 4.50 | 8 | 1.90 | 20 | 38.00 | |
| Vazquez, Guillermo | m | | 2364 * | PAR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Press, Shaun | f | | 1935 | PNG | 1.00 | 1 | 0.46 | 20 | 9.20 | | Del Castilho, Martyn | f | | 2250 | BAR | 1.00 | 1 | 0.84 | 20 | 16.80 | | Wong, Ho Cheung | f | | 2024 | HKG | 0.50 | 1 | 0.08 | 20 | 1.60 | | Grigorchuk, Sergey | c | | 2288 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | Ayyad, Maher | f | | 2106 | BRN | 1.00 | 1 | 0.69 | 20 | 13.80 | | Gadeanang, Andrew | | | 1723 | NRU | 1.00 | 1 | 0.20 | 20 | 4.00 | | Berg, Olaf | f | | 2248 | FAI | 0.00 | 1 | -0.16 | 20 | -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) | | 2nd Kumasi Chess Classics | Kumasi | GHA | 2018-10-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1629 | 1964 | 4.00 | 5 | -0.34 | 20 | -6.80 | |
| Gardesey, Marc | | | 1564 * | GHA | 0.50 | 1 | -0.42 | 20 | -8.40 | | Anhwere, Bernard | | | 1803 | GHA | 0.50 | 1 | -0.21 | 20 | -4.20 | | Ameku, David | | | 1564 * | GHA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Senyegah, Paul | | | 1584 | GHA | 1.00 | 1 | 0.09 | 20 | 1.80 | | Nyankpani, Winfred | | | 1630 | GHA | 1.00 | 1 | 0.12 | 20 | 2.40 | | * 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) | |
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