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Individual Calculations January 2023 |
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| Heimann, Alexander C Total change: 22.40 | |   |
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| Winter 1000GM Bay Area IM Norm Invitational | San Jose, CA | USA | 2022-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2254 | 2243 | 5.50 | 9 | 1.12 | 20 | 22.40 | |
|  Sheng, Joshua | g | | 2476 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Asavasaetakul, Chawit | | | 2041 | THA | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Odondoo, Ganbold | m | | 2318 | MGL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Mei, Austin R | f | | 2225 | USA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Erdene, Baasansuren | f | | 2217 | MGL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Zaloznyy, Mike | c | | 2219 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Tang, Zoey | | wm | 2201 | USA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Griffith, Kyron Waykuan | m | | 2350 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Yim, Sungho | | | 2243 | KOR | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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