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Individual Calculations April 2013 |
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| Ungurean, Florin-Ioan Total change: 3.15 | |   |
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| Mircea Radulescu Memorial 13th edition | Cluj Napoca | ROU | 2013-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 1980 | 2.00 | 4 | 0.39 | 15 | 5.85 | |
|  Levay, Sorin | f | | 2280 | ROU | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Gal, Peter | | | 1626 | ROU | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Horvat, Dan-Sebastian | | | 2214 | ROU | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Samu, Sorin-Mihai | | | 2085 | ROU | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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) | | | | 4th Alba Iulia Chess Weekend | Alba Iulia | ROU | 2013-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1980 | 2.50 | 5 | -0.18 | 15 | -2.70 | |
| | Ileana, George | | | 1827 | ROU | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Miron, Ionel | | | 2105 | ROU | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Sabau, Marian | | | 1707 | ROU | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Costachi, Mihnea | | | 2067 | ROU | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Ambru, Dan-Calin | | | 2021 | 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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