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Individual Calculations March 2023 |
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| Golsta, Ramona Total change: -17.20 | |   |
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| Cambridge International Open | Cambridge | ENG | 2023-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 1778 | 3.50 | 8 | 1.82 | 20 | 36.40 | |
|  Wall, Tim P | f | | 2239 | ENG | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Hutchinson, Paul A | | | 2070 | ENG | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Krivenko, Dion | | | 2154 | EST | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Palucha, Szymon | | | 1980 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gardiner, Eric D | | | 1883 | ENG | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Bradbury, Neil H | m | | 2200 | ENG | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Hutchinson, Norman A | | | 1974 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Pert, Max | | | 1796 | ENG | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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) | | | | Festival International des Jeux de Cannes - Open B (1600-2200) | CANNES | FRA | 2023-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1778 | 2.50 | 9 | -2.68 | 20 | -53.60 | |
| | Smekens, Ruben | | | 2058 | BEL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Durand-Benmoussa, Roman | | | 1998 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | De Martino, Daniele | | | 1663 | FRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Lees, Jean-Pierre | | | 1624 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Cherki, Vincent | | | 1669 | FRA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Richard, Joel | | | 1630 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Gallet, Gilles | | | 1570 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Graziani, Jacques | | | 1663 | FRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Milner, Romi | | | 1668 | USA | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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