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Individual Calculations July 2012 |
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| Petrini, Gheorghe Total change: -27.45 | |   |
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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 |
| 1775 | 1986 | 2.00 | 5 | -1.83 | 15 | -27.45 | |
|  Banu, Florin | | | 1712 | ROU | 0.00 | 1 | -0.83 | 15 | -12.45 | |  Calcea, Ioan | | | 1745 | ROU | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Bargan, Giorgel | | | 1775 | ROU | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Mihailiuc, Flavius-Iulian | | | 1855 | ROU | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Matei, Stefan-Razvan | | | 1790 | ROU | 0.00 | 1 | -0.75 | 15 | -11.25 | |
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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