Individual Calculations January 2020 |
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Nathan, Jacob Total change: -62.40 | | |
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55th Annual American Open - U2200 | Costa Mesa, California | USA | 2019-11-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1717 | 1863 | 0.50 | 3 | -1.56 | 40 | -62.40 | |
| Xie, Brandon | | | 1819 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | Jiang, Leo | | | 1583 | USA | 0.50 | 1 | -0.34 | 40 | -13.60 | | Roberts, Vincent | | | 1749 | USA | 0.00 | 1 | -0.66 | 40 | -26.40 | | 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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