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Individual Calculations February 2019 |
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| Ozturan, Cem Total change: -7.80 | |   |
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| 68th Hampstead FIDE Chess Congress Jan U2200 | London | ENG | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1741 | 2.00 | 4 | 0.70 | 20 | 14.00 | |
|  Eche, Sylvain | | | 2126 | FRA | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Tombolis, Christopher | | | 1930 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Bansal, Saahil | | | 1594 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Salerno, Francesco | | | 1921 | ITA | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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) | | | | Central London Chess Congress Major 2019 | London | ENG | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1741 | 0.50 | 2 | -1.09 | 20 | -21.80 | |
| | Millan Soto, Jose | | | 1561 | ESP | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Lim, Zi Liang | | | 1450 | SGP | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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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