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Individual Calculations August 2022 |
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| Feng, Andrew T Total change: 18.00 | |   |
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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 |
| 1777 | 1741 | 4.50 | 9 | 0.48 | 40 | 19.20 | |
|  Patel, Rishi | | | 1908 | ENG | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Casden, Alan | | | 2074 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Ho, Cooper | | | 1820 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Safranek, William | | | 1341 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Chin, Spencer | | | 1849 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Brown, Richard P | | | 1719 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Ammasani, Smayan | | | 1530 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Agam, Adriel | | | 1776 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Nolan, Gregory Matthew | | | 1972 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | * 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) | | | | 67th Annual Maryland Open - Under 2200 | Linthicum Heights, MD | USA | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1836 | 3.00 | 4 | -0.03 | 40 | -1.20 | |
| | Nguyen, Chance | | wc | 1436 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kothapalli, Pradhy | | | 1843 | IND | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Xiong, Lang Leo | | | 1641 | USA | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Thomas, Nicholas A | | | 1517 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | * 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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