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Individual Calculations August 2023 |
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| Guha, Rohit Total change: 32.00 | |   |
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| 51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2020 | 5.00 | 9 | 1.39 | 40 | 55.60 | |
|  Mikaelyan, Arman | g | | 2523 | ARM | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Chen, Derek | | | 1823 | USA | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Thomas, Kenneth Patrick | | | 1814 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Aaron, Deepak | | | 2267 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Burgos Rodriguez, Edison | | | 1863 | PUR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Prabhu, Naveen | | | 2145 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Hutchinson, Antoin | | | 2119 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Adewumi, Tanitoluwa | f | | 2283 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Shibut, Macon A | f | | 2182 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | SERBIA OPEN 2023 - Masters | Beograd | SRB | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 2016 | 3.50 | 8 | -0.59 | 40 | -23.60 | |
| | Hercegovac, Neven | | | 2173 | ITA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Gkavardinas, Antonios | | | 2145 | GRE | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Demirkol, Kerim Calvelo | | | 1672 | TUR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Zhukov, Anton | f | | 2215 | FID | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Pogodin, Nikolay | | | 1573 | RUS | 0.00 | 1 | -0.94 | 40 | -37.60 | | | Grigorieva, Sofia | | | 1616 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Argote Heredia, Valentina | | wm | 2227 | COL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Vignesh, B | | | 2197 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | | | * 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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