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Individual Calculations March 2019 |
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| Haddock, Paul Total change: -20.80 | |   |
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| Gibraltar International Chess Festival 2019 Amateurs B | Gibraltar | ENG | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1580 | 1.50 | 4 | 0.02 | 20 | 0.40 | |
|  Wadhwani, Sunil | | | 1841 | ESP | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Manukonda, Arun | | | 1813 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Russell, Logan | | | 1185 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Garcia-Blazquez Perez, Manuel | | | 1849 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | 69th Hampstead FIDE Chess Congress Feb U1900 | London | ENG | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1551 | 1.50 | 4 | -1.06 | 20 | -21.20 | |
| | Kumar, Soham | | | 1259 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Pepe, Salvatore | | | 1617 | ENG | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Agrawal, Shivam | | | 1343 | ENG | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Stoica, Savas Marin | | | 1532 | ENG | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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) | | |
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