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Individual Calculations October 2017 |
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| Pirosca, Alexandru Total change: -10.60 | |   |
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| National Chess Championship for blind players 2017 | Iasi | ROU | 2017-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1983 | 5.00 | 8 | -0.53 | 20 | -10.60 | |
|  Tupilusi, Tudorel | | | 1664 | ROU | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Iosif, Cornel | | | 1753 | ROU | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Melniciuc, Iuliu-Rudolf | | | 1750 | ROU | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Vaduva, Emil-Peter | | | 1922 | ROU | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Bratu, Gheorghe | | | 1782 | ROU | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Carapit, Vasile | | | 1768 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Nistor, Mihai | | | 1883 | ROU | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Pribeanu, Mihail-Dacian | f | | 2112 | ROU | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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) | | |
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