Individual Calculations April 2023 |
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Amburgy, Ryan Total change: -23.00 | | |
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Spring 2023 CCC IM Norm Invitational - C | Charlotte, North Carolina | USA | 2023-03-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2231 | 2242 | 3.50 | 9 | -1.15 | 20 | -23.00 | |
| Georgiev, Vladimir | g | | 2404 | MKD | 0.00 | 1 | -0.29 | 20 | -5.80 | | Adamson, Robby | f | | 2265 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | | Yu, Jiangwei | | | 2167 | CHN | 0.00 | 1 | -0.60 | 20 | -12.00 | | Petenyi, Tamas | m | | 2325 | SVK | 0.50 | 1 | 0.11 | 20 | 2.20 | | Nguyen, James | | | 2100 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | Jayaraman, C.j. Arvind | f | | 2104 | IND | 0.50 | 1 | -0.19 | 20 | -3.80 | | Sriniaiyer, Sudarshan | | | 2186 | USA | 0.00 | 1 | -0.58 | 20 | -11.60 | | Vanapalli, Vishnu | f | | 2226 | USA | 0.50 | 1 | -0.02 | 20 | -0.40 | | Chiku-Ratte, Olivier | m | | 2301 | CAN | 0.50 | 1 | 0.08 | 20 | 1.60 | | 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) | |
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