Individual Calculations January 2018 |
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O`brien, William Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2017 Marshall Amateur Championship Jerry Simon Memorial | New York, New York | USA | 2017-12-01 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1719 | 0 | 0.00 | 2 | 0.00 | 919 | | 0.00 | |
| Boxer, Matthew | | | 1813 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Bertini, Nazzareno | | | 1624 | ITA | 0.00 | 1 | 0.00 | | 0.00 | | 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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