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Individual Calculations July 2023 |
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| Al Hosani, Omran Total change: -28.80 | |   |
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| Dubai Open Chess Tournament 2023 - A | Dubai | UAE | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2324 | 2270 | 2.00 | 8 | -1.44 | 20 | -28.80 | |
|  Aditya, Mittal | g | | 2522 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Hesham, Abdelrahman | g | | 2409 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Injac, Teodora | m | wg | 2402 | SRB | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Eric, Jovana | | wg | 2217 | SRB | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Gajcin, Marina | | wm | 2256 | SRB | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Mkrtchyan, Mariam | | wm | 2360 | ARM | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Blagojevic, Tijana | | wm | 2203 | SRB | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Ahmed, Ali Layth Ahmed | f | | 2224 | IRQ | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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