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Individual Calculations July 2012 |
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| Gurguiatu, Sandu Total change: -44.10 | |   |
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| Marcel Andreescu Memorial 3rd ed Open A | Galati | ROU | 2012-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1819 | 2.50 | 7 | -0.63 | 15 | -9.45 | |
|  Sandor, Petrut | | | 2197 | ROU | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Cristian, Andrei | | | 1704 | ROU | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Tinta, Gheorghe | | | 1998 | ROU | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Anghelus, Marius-Traian | | | 1989 | ROU | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Lazar, Toma | | | 1775 | ROU | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Toma, Elena-Adelaida | | | 1693 | ROU | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Wunder, Tamas-Gabor | | | 1743 | ROU | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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) | | | | First Juni Cup | Tulnici | ROU | 2012-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1819 | 0.00 | 4 | -2.31 | 15 | -34.65 | |
| | Sava, Bogdan | | | 2175 | ROU | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Toma, Elena-Adelaida | | | 1693 | ROU | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Dubalaru, Paul-Razvan | | | 1491 | ROU | 0.00 | 1 | -0.87 | 15 | -13.05 | | | Vasiliu, Cosmin | | | 1700 | ROU | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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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