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Individual Calculations October 2018 |
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| Tufa, Mihai Total change: -49.40 | |   |
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| International Chess Festival "IV Corund B" | Corund | ROU | 2018-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1889 | 4.50 | 9 | -2.19 | 20 | -43.80 | |
|  Apostol, Victor | | | 1685 | MDA | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Zanfir, Iulian | | | 1687 | ROU | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Cosac, Robert-Mihai | | | 1577 | ROU | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Matei, Stefan-Razvan | | | 1740 | ROU | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Tampea, Radu | | | 1703 | ROU | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Ienasoaie, Gabriel | | | 1634 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Radu, David Cr. | | | 1712 | ROU | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Sandru, Fanel | | | 1710 | ROU | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Gurnov, Cristian | | | 1815 | ROU | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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) | | | | Gresu Cup 2018 - U2000 | Gresu | ROU | 2018-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1889 | 3.50 | 7 | -0.28 | 20 | -5.60 | |
| | Calcea, Ioan | | | 1614 | ROU | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Voicu, Gabriel | | | 1979 | ROU | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Telea, Stefan | | | 1981 | ROU | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Galatanu, Iulian-Marinica | | | 1970 | ROU | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Groapa, Aurelian | | | 1793 | ROU | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Dinca, Ovidiu | | | 1850 | ROU | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Martinenco, Sergiu | | | 1795 | MDA | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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