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Individual Calculations September 2010 |
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| Zaharie, Ioan Total change: -42.30 | |   |
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| Black Sea Coast Trophy | Eforie Nord | ROU | 2010-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1996 | 4.50 | 9 | -2.36 | 15 | -35.40 | |
|  Murg, Gheorghe | | | 1755 | ROU | 0.50 | 1 | -0.30 | 15 | -4.50 | |  Potomeanu, Gheorghe | | | 1701 | ROU | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Vacar, Gligore | | | 1814 | ROU | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Gulko, Alexander | | | 1861 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Barbuleanu, Serban-Ioan | | | 1685 | ROU | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Simion, Nicolae | | | 1842 | ROU | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Cosmulescu, Alexandru-Paul | | | 1812 | ROU | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Tiron, Lucian-Ilie | | | 1685 | ROU | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Gheorghiu, Calin | | | 1910 | ROU | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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) | | | | Memorial Mihail Breaz | Geoagiu Bai | ROU | 2010-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 1997 | 1.50 | 4 | -0.46 | 15 | -6.90 | |
| | Murg, Gheorghe | | | 1767 | ROU | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Ardeljan, Jon | | | 2111 | SRB | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Voina, Pau | | | 2079 | SRB | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Miron, Ionel | | | 2043 | ROU | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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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