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Individual Calculations October 2008 |
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| Arghirescu, Marius Total change: -12.45 | |   |
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| 10eme Festival d'Echecs - Open Adultes | St Lo | FRA | 2008-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1944 | 4.00 | 8 | 0.19 | 15 | 2.85 | |
|  Besseghier, Stephane | | | 1784 | FRA | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Duchateau, Thomas | | | 2088 | FRA | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Lukman, Ronny | | | 2225 | INA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Viart, Bettina | | | 1681 | FRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Amoyal, Pierre | | | 2174 | FRA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Fournel, Didier | | | 1741 | FRA | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Quellec, Yannick | | | 1899 | FRA | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Chaplain, Fabrice | | | 2110 | FRA | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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) | | | | Centrocoop Trophy | Eforie Nord | ROU | 2008-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1944 | 1.50 | 5 | -1.02 | 15 | -15.30 | |
| | Wagener, Anna | | wg | 2243 | LUX | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Tomciuc, Eduard-Razvan | | | 2062 | ROU | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Ibraim, Cadri | | | 1778 | ROU | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Golban, Ludmila | | | 1918 | MDA | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Boehm, Manfred | | | 1735 | GER | 0.50 | 1 | -0.27 | 15 | -4.05 | |
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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