Individual Calculations July 2012 |
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Halperin, Michael Total change: -18.00 | | |
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ISR 2nd League North 2012 | Various | ISR | 2012-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2190 | 2088 | 0.50 | 3 | -0.60 | 30 | -18.00 | |
| Bar, Aviv | | | 2104 | ISR | 0.00 | 1 | -0.48 | 30 | -14.40 | | Nepomniachi, Alexander | | | 2272 | ISR | 0.00 | 1 | -0.26 | 30 | -7.80 | | Roizman, Michael | | | 2194 | ISR | 0.50 | 1 | 0.14 | 30 | 4.20 | | 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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