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Blitz:
Individual Calculations May 2023 |
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| David, Leroy Debblay Total change: 25.60 | |   |
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| Zonal 4.2 Dimbokro 2023, Blitz | Dimbokro | CIV | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1838 | 2.50 | 7 | -0.60 | 20 | -12.00 | |
|  Cogan, Nicolas | | | 2013 | CIV | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Manan, Yoboue Hermann | c | | 1930 | CIV | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Yavo Tchetche, Marie | | wc | 1427 | CIV | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Foday, W. Kondoh | | | 1867 | LBR | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Ble, Kouko Hubert | | | 1905 | CIV | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Barcon, Harmon | f | | 1997 | LBR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Van Hoolandt, Patrick | f | | 1928 | MNC | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | Friday Knight Jam (April 14) | Monrovia | LBR | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1838 | 7.50 | 9 | 1.88 | 20 | 37.60 | |
| | Samuel, Williams | | | 1438 * | LBR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Friday, Jackson | | | 1744 | LBR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Wallace, O. Williams | | | 1755 | LBR | 0.50 | 1 | -0.11 | 20 | -2.20 | | | James, Tondo | | | 1864 | LBR | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Joel, O. Ebiekuta | | | 2027 | LBR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Emmanuel, Tarr | | | 1658 | LBR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Harold, Evans | | | 1786 | LBR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Georgina, Sackie | | | 1477 | LBR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bobby, Ballah | | | 1807 | LBR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * 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) | | |
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