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Individual Calculations January 2009 |
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| Dumitrescu, Robert Total change: -14.55 | |   |
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| Open Romgaz | Bucuresti | ROU | 2008-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 1863 | 0.50 | 6 | -0.45 | 15 | -6.75 | |
|  Burnoiu, Nicolae-Costel | m | | 2213 | ROU | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Pit-Rada, Mihail Cosmin | | | 2162 | ROU | 0.50 | 1 | 0.35 | 15 | 5.25 | |  Sandor, Petrut | | | 2190 | ROU | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Cernea, Radu | | | 2072 | ROU | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Dragomir, Constantin | | | 2131 | ROU | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Olteanu, Florentin | | | 2152 | ROU | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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) | | | | Victor Ciocaltea Memorial - Open | Bucuresti | ROU | 2008-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1880 | 1.50 | 5 | -0.52 | 15 | -7.80 | |
| | Ciubara, Vladlena | | wf | 2107 | ROU | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Pessi, Emil-George | f | | 2230 | ROU | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Taposu-Matei, Alexandra | | | 1717 | ROU | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Matei, Stefan-Razvan | | | 1770 | ROU | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Constantin, Dragos-Georgian | | | 2002 | ROU | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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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