Individual Calculations January 2020 |
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Cunningham, Allen Total change: 13.20 | | |
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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 |
1761 | 1639 | 1.00 | 2 | 0.33 | 40 | 13.20 | |
| Roberts, Vincent | | | 1749 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | | Zhang, Kevin S | | | 1773 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | 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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