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Individual Calculations May 2011 |
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| Rusu, Vasile Total change: -6.00 | |   |
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| The Cup Sfinxul Iasi | Iasi | ROU | 2011-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1810 | 1.50 | 4 | -1.21 | 15 | -18.15 | |
|  Ungureanu, Mihai-Radu | | | 1757 | ROU | 0.00 | 1 | -0.57 | 15 | -8.55 | |  Iorga, Corneliu | | | 1629 | ROU | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Tiron, Calin-Andrei | | | 1736 | ROU | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Baciu, Alexandru | | | 1566 | ROU | 0.50 | 1 | -0.30 | 15 | -4.50 | |
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) | | | | Grand Prix Iasi 2011 - 2nd stage | Iasi | ROU | 2011-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1804 | 2.00 | 4 | 0.81 | 15 | 12.15 | |
| | Bargan, Sergei | m | | 2204 * | MDA | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Taras, Iulian-Ioan | f | | 2204 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Marinescu, Stefan | | | 1939 | ROU | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Iorga, Corneliu | | | 1646 | ROU | 1.00 | 1 | 0.29 | 15 | 4.35 | | | * 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) | | |
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