Individual Calculations January 2020 |
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Roberts, Vincent Total change: -21.60 | | |
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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 |
1745 | 1749 | 2.00 | 5 | -0.54 | 40 | -21.60 | |
| Tovmasyan, Hamlet | | | 1946 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | Andranigian, Armen | | | 1693 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | | Chen, Aidan | | | 1585 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | Cunningham, Allen | | | 1639 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | | Nathan, Jacob | | | 1863 | USA | 1.00 | 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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