Individual Calculations February 2013 |
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Bierkens, Pieter A Total change: -23.10 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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31st Annual Empire City Open | New York, New York | USA | 2012-12-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2054 | 2142 | 1.50 | 5 | -1.54 | 15 | -23.10 | |
| Bauza Mercere, Eduardo C | | | 1817 | ARG | 1.00 | 1 | 0.13 | 15 | 1.95 | | Ostrovskiy, Aleksandr A | f | | 2381 | USA | 0.00 | 1 | -0.20 | 15 | -3.00 | | Kumar, Aravind | c | | 1954 | USA | 0.50 | 1 | -0.24 | 15 | -3.60 | | Ding, Andrew | | | 2067 | USA | 0.00 | 1 | -0.60 | 15 | -9.00 | | Fabbri, Alexander Richard | | | 2049 | USA | 0.00 | 1 | -0.63 | 15 | -9.45 | | 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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