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Individual Calculations August 2022 |
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| Zhu, Ryan Total change: 112.40 | |   |
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| 50th Annual World Open - Under 2200 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1507 | 4.00 | 7 | 1.65 | 40 | 66.00 | |
|  Carlson, Joaquin | | | 1859 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Gutnik, Aleksandr | | | 2006 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Christiansen, Natasha C | | wc | 1661 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Amin, Tariq M | | | 1412 | USA | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Cherukuri, Devesh | | | 1566 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Aravindakshan, Sahana | | | 1533 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Khachatryan, Nune | | | 1579 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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) | | | | 67th Annual Maryland Open - Under 2200 | Linthicum Heights, MD | USA | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1585 | 3.00 | 4 | 1.16 | 40 | 46.40 | |
| | Desai, Ved | | | 1562 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Thomas, Nicholas A | | | 1517 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Jay, Neel | | | 1837 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Muthukumaran, Gurr | | | 1562 | 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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