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Individual Calculations August 2022 |
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| Chen, Justin Total change: 8.40 | |   |
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| 50th Annual World Open - Open | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2325 | 2307 | 6.00 | 9 | 1.80 | 20 | 36.00 | |
|  Lancman, Kyle B. | | | 1962 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Yedidia, Daniel | | | 2001 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Shabalov, Alexander | g | | 2495 | USA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Mikaelyan, Arman | g | | 2502 | ARM | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Paragua, Mark | g | | 2475 | PHI | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Katz, Alexander Ross | m | | 2408 | USA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Melikian, Gnel | | | 2159 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bryant, John Daniel | m | | 2405 | USA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Khanin, Semen | m | | 2517 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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 New York Summer Invitational - IM D | New York, NY | USA | 2022-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2316 | 4.00 | 9 | -1.38 | 20 | -27.60 | |
| | Rohde, Michael A | g | | 2334 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Rosenberg, Evan S | | | 2016 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Arjun, Vishnuvardh | m | | 2273 | IND | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Miyasaka, Marcus M | f | | 2243 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Shah, Ansh | | | 2189 | IND | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Andrianov, Nikolay | m | | 2293 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Shen, Christopher | f | | 2318 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Ibrohimov, Ikrom | f | | 2277 | TJK | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Amburgy, Ryan | f | | 2204 | USA | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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