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Individual Calculations January 2023 |
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| Spector, Marchand Total change: -0.80 | |   |
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| 57th American Open - Under 2200 | Orange, CA | USA | 2022-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1597 | 4.50 | 8 | -0.02 | 40 | -0.80 | |
|  Potharaju, Srikar | | | 1558 | FID | 0.00 | 1 | -0.55 | 40 | -22.00 | |  Lin, Mu | | | 1777 | USA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Gopalakrishnan, Kritin Rohan | | | 1530 | USA | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Morasa, Aryan | | | 1491 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Stevens, Adam Benjamin | | | 1453 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Xia, Joshua | | | 1656 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Vichare, Ruhan Yogesh | | | 1308 | USA | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Yu, Avery | | | 1573 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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