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Individual Calculations September 2010 |
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| Kett, Tim Total change: -2.85 | |   |
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| XXVIII. Balaton Int. Chess Festival Open A | Heviz | HUN | 2010-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2223 | 3.50 | 8 | -0.73 | 15 | -10.95 | |
|  Turzo, Attila | m | | 2297 | HUN | 0.00 | 1 | -0.40 | 15 | -6.00 | |  Metaxasz, Vaszilisz | | | 2130 | HUN | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Erdelyi, Zombor | | | 2357 | HUN | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Lindborg, Petter | | | 2126 | SWE | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Gara, Gyorgy | f | | 2123 | HUN | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Pesztericz, Laszlo | f | | 2106 | HUN | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Nagy, Ervin | m | | 2265 | HUN | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Chapman, Terry P D | | | 2219 | ENG | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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) | | | | 7th South Wales International Open | Trefforest | WLS | 2010-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2222 | 5.50 | 9 | 0.54 | 15 | 8.10 | |
| | Waterfield, John W | | | 2020 | ENG | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Wells, Peter K | g | | 2488 | ENG | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Thomas, James | | | 1900 | WLS | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Garcia, Jason | | | 2008 | WLS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Georgiev, Vladimir | g | | 2586 | MKD | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Foster, James M | | | 1924 | ENG | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Menadue, Jeremy F S | | | 2155 | ENG | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Goodger, Martyn | | | 2122 | ENG | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Arkell, Keith C | g | | 2465 | ENG | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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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