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Individual Calculations July 2024 |
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| Natraj, Tapas Aarav Total change: -28.40 | |   |
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| 2024 National Open - Under 2100 | Las Vegas, Nevada | USA | 2024-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1733 | 2.00 | 5 | -0.52 | 40 | -20.80 | |
|  Forney, Robert | | | 1834 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Reddy, Sushruta | | | 1650 | IND | 0.00 | 1 | -0.61 | 40 | -24.40 | |  Ner, John Kenneth | | | 1780 | USA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Jamali, Kian | | | 1706 | USA | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Grover, Neev | | | 1674 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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) | | | | 58th Arthur Stamer Memorial Tournament - 2000 and Over | San Francisco, CA | USA | 2024-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1733 | 1.50 | 4 | -0.19 | 40 | -7.60 | |
| | Bhaduri, Neil S | | | 2050 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Chin, Zee | | | 1707 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Srinivasan, Sivavishnu | | | 1901 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Whitaker, Robert D | | | 1546 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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