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Individual Calculations July 2023 |
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| Guo, Ethan Total change: 20.00 | |   |
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| 2023 1000GM Memorial Day Open | Sunnyvale, CA | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 1964 | 3.50 | 7 | 1.15 | 40 | 46.00 | |
|  Li, Eric Yuhan | f | | 2354 | USA | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Das, Rohan | | | 1925 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Sevillano, Enrico | g | | 2347 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Chiang, Jacob | | | 2120 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Bacus, Dharim Cubero | f | | 2158 | PHI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Gopalakrishnan, Kritin Rohan | | | 1744 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Finkelstein, Alan | | | 2112 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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) | | | | SILVER LAKE 2023 OPEN A | Silver Lake | SRB | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2011 | 4.00 | 9 | -0.65 | 40 | -26.00 | |
| | Damljanovic, Branko | g | | 2422 | SRB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Oikonomopoulos, Filippos | | | 1733 | GRE | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Pogorelskikh, Sergey | f | | 2209 | SRB | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Demirkol, Kerim Calvelo | | | 1689 | TUR | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Advaitt, Srikant Koduri | | | 1858 | IND | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Dabhade, Arnav | | | 1680 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Zherebtsova, Alexandra | | wf | 2197 | FID | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Aakash Sharadchandra, Dalvi | | | 2264 | IND | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Preobrazhenskaya, Diana | | | 1936 | FID | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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