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Individual Calculations July 2023 |
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| Gangavarapu, Sreekar Total change: 59.52 | |   |
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| 32nd annual Chicago Open - Open Section | Wheeling, IL | USA | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2022 | 2.00 | 6 | -0.45 | 24 | -10.80 | |
|  Shlyakhtenko, Robert | m | | 2427 | USA | 0.00 | 1 | -0.08 | 24 | -1.92 | |  Guha, Rohit | | | 1970 | USA | 1.00 | 1 | 0.43 | 24 | 10.32 | | | Gutla, Aryan | f | | 2344 | USA | 0.00 | 1 | -0.13 | 24 | -3.12 | | | Zhang, Roger | | | 1879 | USA | 0.50 | 1 | -0.19 | 24 | -4.56 | | | Atwell, Rose | | | 2108 | USA | 0.50 | 1 | 0.12 | 24 | 2.88 | | | Platnick, Elijah Samuel | | | 1953 | USA | 0.00 | 1 | -0.60 | 24 | -14.40 | |
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) | | | | 2023 Carolinas Classic - Championship | Charlotte, NC | USA | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2011 | 2.00 | 5 | 0.49 | 24 | 11.76 | |
| | Lima, Darcy | g | | 2426 | BRA | 0.00 | 1 | -0.07 | 24 | -1.68 | | | Mc Intosh, Shawn R | | | 2004 | USA | 1.00 | 1 | 0.49 | 24 | 11.76 | | | Yan, Benjamin | | | 2097 | USA | 0.50 | 1 | 0.12 | 24 | 2.88 | | | Sarkar, Justin Joseph | m | | 2320 | USA | 0.50 | 1 | 0.36 | 24 | 8.64 | | | Karthik, Advaith | | | 2073 | USA | 0.00 | 1 | -0.41 | 24 | -9.84 | |
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 National Open | Las Vegas, NV | USA | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2011 | 4.50 | 9 | 1.53 | 24 | 36.72 | |
| | Katz, Alexander | m | | 2460 | USA | 0.00 | 1 | -0.06 | 24 | -1.44 | | | Weng, Nicholas | | | 1745 | USA | 0.50 | 1 | -0.32 | 24 | -7.68 | | | Ross, Joseph | | | 1611 * | USA | 1.00 | 1 | 0.08 | 24 | 1.92 | | | Eidelman, Gabriel | | | 2209 | USA | 0.50 | 1 | 0.26 | 24 | 6.24 | | | Wang, Eigen | f | | 2293 | USA | 1.00 | 1 | 0.84 | 24 | 20.16 | | | Yan, Ruiyang | f | wc | 2230 | USA | 0.00 | 1 | -0.22 | 24 | -5.28 | | | Mackinnon, Keith | | | 2205 | CAN | 0.50 | 1 | 0.25 | 24 | 6.00 | | | Lu, Ming | m | | 2223 | USA | 0.50 | 1 | 0.27 | 24 | 6.48 | | | Wen, Tommy | f | | 2433 | USA | 0.50 | 1 | 0.43 | 24 | 10.32 | | | * 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) | | | | 16th annual Philadelphia International | Philadelphia, PA | USA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2011 | 4.00 | 9 | 0.91 | 24 | 21.84 | |
| | Lu, Maximillian | m | | 2412 | USA | 0.00 | 1 | -0.08 | 24 | -1.92 | | | Mansurov, Yusuf | | | 1750 | USA | 1.00 | 1 | 0.18 | 24 | 4.32 | | | Sarkar, Justin Joseph | m | | 2320 | USA | 0.50 | 1 | 0.36 | 24 | 8.64 | | | Sriniaiyer, Sudarshan | | | 2228 | USA | 1.00 | 1 | 0.78 | 24 | 18.72 | | | Bryant, John Daniel | m | | 2407 | USA | 0.00 | 1 | -0.08 | 24 | -1.92 | | | Rusonik, Max | c | | 2228 | CAN | 0.50 | 1 | 0.28 | 24 | 6.72 | | | Wang, Henry | | | 2193 | USA | 0.00 | 1 | -0.26 | 24 | -6.24 | | | Puckett, Matthew | | | 2120 | USA | 0.00 | 1 | -0.35 | 24 | -8.40 | | | Singh, Siddharth | | | 1611 * | USA | 1.00 | 1 | 0.08 | 24 | 1.92 | | | * 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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