Individual Calculations August 2012 |
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Segal, Naum Total change: -1.80 | | |
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Spring Rishon 2012 | Rishon Le-Zion | ISR | 2012-04-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1955 | 2065 | 6.50 | 9 | 0.70 | 15 | 10.50 | |
| Labonsky, Victor | | | 2074 | ISR | 0.50 | 1 | 0.01 | 15 | 0.15 | | Graifer, Michail | | | 1928 | ISR | 1.00 | 1 | 0.32 | 15 | 4.80 | | Podolyak, Vadim | | | 1986 | ISR | 0.50 | 1 | -0.11 | 15 | -1.65 | | Marcovici, Adrian | | | 2079 | ISR | 0.50 | 1 | 0.02 | 15 | 0.30 | | Barak, Gil | | | 1957 | ISR | 1.00 | 1 | 0.35 | 15 | 5.25 | | Zilbershtein, Victor | | | 1834 | ISR | 1.00 | 1 | 0.21 | 15 | 3.15 | | Gosovsky, Alon | | | 1930 | ISR | 1.00 | 1 | 0.32 | 15 | 4.80 | | Selictar, Dor | | | 1954 | ISR | 0.50 | 1 | -0.15 | 15 | -2.25 | | Erenberg, Ariel | | | 1850 | ISR | 0.50 | 1 | -0.27 | 15 | -4.05 | | 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) | | Israel Seniors 2012 Championship | Tel Aviv | ISR | 2012-07-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2071 | 2047 | 2.00 | 6 | -0.82 | 15 | -12.30 | |
| Kaminik, Aleksandar | | | 2163 | ISR | 0.50 | 1 | 0.16 | 15 | 2.40 | | Chuvnik, Mordechai | | | 2142 | ISR | 0.00 | 1 | -0.37 | 15 | -5.55 | | Birnboim, Nathan | m | | 2377 | ISR | 0.00 | 1 | -0.12 | 15 | -1.80 | | Golovkin, Vladimir | | | 2122 | ISR | 0.00 | 1 | -0.40 | 15 | -6.00 | | Zilbershtein, Victor | | | 1834 | ISR | 1.00 | 1 | 0.23 | 15 | 3.45 | | Sivan, Leo | | | 1786 | ISR | 0.50 | 1 | -0.32 | 15 | -4.80 | | 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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