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Individual Calculations September 2009 |
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| Marutkins, Olegs Total change: 74.75 | |   |
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| Czech Open 2009 F - OCE Open | Pardubice | CZE | 2009-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1763 | 2.50 | 7 | 0.95 | 25 | 23.75 | |
|  Vlach, Karel | | | 2163 * | CZE | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Zvara, David | | | 1830 | CZE | 0.50 | 1 | 0.09 | 25 | 2.25 | | | Petras, Milan | | | 2056 | CZE | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Kucera, Tomas | | | 1982 | CZE | 1.00 | 1 | 0.78 | 25 | 19.50 | | | Gabriel, Adam | | | 1968 | CZE | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Pulpan, Jakub | | | 1914 | CZE | 1.00 | 1 | 0.70 | 25 | 17.50 | | | Vala, Filip | | | 2058 | CZE | 0.00 | 1 | -0.15 | 25 | -3.75 | | | * 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) | | | NOTE: K factor changed | | Czech Open 2009 C - CPP Open | Pardubice | CZE | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 1763 | 5.00 | 9 | 3.40 | 15 | 51.00 | |
| | Svetly, Jiri | | | 2024 | CZE | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Popilski, Mordechai | | | 2028 | ISR | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Gagarkin, Nikolay | | | 2017 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Goossens, Hanne | | | 1963 | BEL | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Jennitha, Anto K. | | | 2030 | IND | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Netusil, Jakub | | | 1957 | CZE | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Ruzicka, Milan | | | 2105 | CZE | 1.00 | 1 | 0.88 | 15 | 13.20 | | | Reimanis, Ritvars | | | 2138 | LAT | 0.50 | 1 | 0.41 | 15 | 6.15 | | | Dorjkhu, Tuvshinbayar | | | 2035 | CZE | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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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