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Individual Calculations November 2019 |
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| Antova, Gabriela Total change: -12.20 | |   |
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| World Junior U - 20 Girls Chess Championship 2019 | New Delhi | IND | 2019-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2318 | 7.00 | 11 | -0.61 | 20 | -12.20 | |
|  Mirza, Diana | | wf | 1986 | IRL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Sapale, Saloni | | wm | 2142 | IND | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Blazeka, Mihaela | | wf | 2109 | CRO | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mrudul, Dehankar | | wc | 2227 | IND | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Afraoui, Anaelle | | wf | 2106 | FRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Priyanka, Nutakki | | wm | 2249 | IND | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Arpita, Mukherjee | | wm | 2271 | IND | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Berdnyk, Mariia | | | 2349 | UKR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Alinasab, Mobina | | wm | 2239 | IRI | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Potluri, Supreetha | | wf | 1918 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aakanksha, Hagawane | | wm | 2181 | IND | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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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