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Individual Calculations July 2023 |
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| You, Eden Total change: -6.00 | |   |
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| 2023 National Open - Under 2100 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1613 | 0.50 | 2 | -0.24 | 40 | -9.60 | |
|  Sankar, Arjun | | | 1664 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | |  Braun, Jason | | | 1751 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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) | | | | 17th annual Philadelphia Open - U2100 | Philadelphia, PA | USA | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1613 | 2.00 | 3 | 0.09 | 40 | 3.60 | |
| | Tripodi, Matthew | | | 1779 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ng, Sophia | | | 1213 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tippa, Aswath Srisai | | | 1452 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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