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Individual Calculations April 2013 |
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| Orev, Petar Total change: 7.35 | |   |
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| 13th European Senior Chess Championship | Plovdiv | BUL | 2013-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 2179 | 5.00 | 9 | 0.49 | 15 | 7.35 | |
|  Degtiarev, Viktor | | | 1837 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Berkovich, Mark A | m | | 2354 | ISR | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Balashov, Yuri S | g | | 2481 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Levinsky, Gregory | | | 2018 | ISR | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Rooze, Jan | f | | 2369 | BEL | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Ben-Zeev, Moshe | | | 1979 | ISR | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Bojarinov, Victor A | | | 2343 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Yakovlev, Yuri S. | | | 1925 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Giulian, Philip M | f | | 2251 | SCO | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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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