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Individual Calculations June 2023 |
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| Chen, Anthony Deyou Total change: 33.60 | |   |
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| 2023 Arthur Bisguier FIDE Open | Naperville, IL | USA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1859 | 3.50 | 4 | 0.55 | 40 | 22.00 | |
|  Craigmile, Charles H | | | 1621 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Malladi, Sadkrith | | | 1728 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Murali, Rishi | | | 1574 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Peterson, Brian | | | 1763 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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) | | | | 2023 Illinois Youth | Schaumburg, IL | USA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1859 | 3.00 | 5 | 0.29 | 40 | 11.60 | |
| | Ladan, Nicholas | | | 2228 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Deligiannis, Dimitrios M | | | 1533 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Prabhu, Sanjith | | | 1722 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Oberai, Vikram | | | 1705 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Guha, Rohit | | | 1970 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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) | | |
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