Individual Calculations April 2017 |
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Hershkovich, Erez Total change: 10.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Liga Artzit Center 2017 Round 5-6 | varios | ISR | 2017-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2236 | 2220 | 1.00 | 1 | 0.52 | 20 | 10.40 | |
| Tratatovici, Dan | | | 2236 | ISR | 1.00 | 1 | 0.52 | 20 | 10.40 | | 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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