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Individual Calculations August 2022 |
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| Maridi, Ritvik Kishore Total change: 32.40 | |   |
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| 2022 World Open Amateur | Philadelphia, Pennsylvania | USA | 2022-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1554 | 2.00 | 6 | -0.20 | 40 | -8.00 | |
|  Brereton, Justin | | | 1686 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Kilari, Dattasai | | | 1801 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Nallabothula, Varin | | | 1716 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Shrigadi, Aryan | | | 1515 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Wang, William Huang | | | 1432 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Wilson, Dwayne Everett | | | 1819 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | 50th Annual World Open - Under 2000 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1554 | 2.00 | 4 | 1.01 | 40 | 40.40 | |
| | Sokhanvari, Sam W | | | 1869 | USA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Obiamiwe, Paul | | | 1908 | NGR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Opaska, Michael | | | 1865 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Darshan, Gaurav | | | 1483 | USA | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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