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Individual Calculations July 2008 |
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| Chifor, Emanuel-Ovidiu Total change: 20.25 | |   |
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| Romanian National Youth Championship - boys under 18 | Iasi | ROU | 2008-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 1984 | 5.50 | 9 | 2.22 | 15 | 33.30 | |
|  Posedaru, Bogdan | | | 2255 | ROU | 1.00 | 1 | 0.83 | 15 | 12.45 | |  Nemes, Silviu-Virgil | | | 2155 | ROU | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Dumitrescu, Alexandru | | | 1682 | ROU | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Epure, Claudiu | | | 2014 | ROU | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Marincas, Vlad | | | 2028 | ROU | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Duca, Alexandru Gabriel | | | 2023 | ROU | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Chirila, Ioan Cristian | m | | 2334 | ROU | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Sfarlog, Tudor-Vlad | | | 2267 | ROU | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Turcu, Iulian | | | 2077 | ROU | 1.00 | 1 | 0.63 | 15 | 9.45 | |
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 2008 - 2nd tournament | Iasi | ROU | 2008-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 2001 | 2.50 | 5 | -0.87 | 15 | -13.05 | |
| | Anton, Roxana-Ana | | | 1651 | ROU | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Rusu, Vasile | | | 1872 | ROU | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Stoean, Robert Renaldo | | | 1798 | ROU | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Ionita, Ioan | | | 1774 | ROU | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Garbea, Bogdan | | | 2183 | ROU | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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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