Individual Calculations January 2019 |
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Chiu, Isaac Total change: -37.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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1st Annual Old Line Open | Rockville, Maryland | USA | 2018-12-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1984 | 2150 | 0.50 | 2 | -0.93 | 40 | -37.20 | |
| Tahmassebi, Bijan | | | 2043 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | | Altman, Joshua | c | | 1925 | ENG | 0.00 | 1 | -0.78 | 40 | -31.20 | | 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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