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Rapid:
Individual Calculations February 2015 |
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| Kundin, Alexander Total change: -17.40 | |   |
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| Avraham Feldklein Memorial rapid A 2015 | Rishon Lezion | ISR | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2341 | 2.00 | 4 | -0.87 | 20 | -17.40 | |
|  Marcovici, Adrian | | | 1964 | ISR | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Kaminik, Aleksandar | | | 2081 | ISR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Zlatin, Alexander | | | 1952 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dvoirys, Semen I. | g | | 2556 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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