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Individual Calculations July 2022 |
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| Shen, Newman Total change: 0.80 | |   |
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| 31st Annual Chicago Open - Under 2100 | Wheeling, Illinois | USA | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1746 | 2.50 | 6 | -0.27 | 40 | -10.80 | |
|  Hargrove, James Eryk | | | 1810 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | |  Ballantyne, Wayne W | | | 1920 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Gagliano, Ethan A | | | 1744 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Leman, Cameron William Mc | | | 1756 | USA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Goli, Sandhya | | wc | 1960 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Ghosh, Yohan | | | 1429 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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) | | | | 2022 Saint Louis Chess Club Premier and Amateur - Premier | Saint Louis, Missouri | USA | 2022-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1746 | 2.00 | 4 | 0.46 | 40 | 18.40 | |
| | Denby, Caleb | | | 2184 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Chiluveru, Suresh | | | 1346 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Fredriksen, Jan Gunnar | | | 1782 | NOR | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Nemmali, Prateek R | | | 2103 | USA | 1.00 | 1 | 0.89 | 40 | 35.60 | | | * 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) | | | | Midwest Chess Congress - Under 2000 | Des Moines, Iowa | USA | 2022-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1746 | 0.50 | 1 | -0.17 | 40 | -6.80 | |
| | Juric, Zvonko | | | 1621 | USA | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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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