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Individual Calculations January 2023 |
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| Valkova, Angelika Total change: 6.80 | |   |
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| HUN Team Ch. 1st Div. Maroczy League 2022-23 R 2-3 | Hungary East | HUN | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 2076 | 1.00 | 1 | 0.20 | 20 | 4.00 | |
|  Szuhai, Beata Barbara | | | 1832 | HUN | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | 12th sharjah International Cup for Women 2022 | Sharjah | UAE | 2022-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2076 | 5.50 | 9 | 0.14 | 20 | 2.80 | |
| | Anoud, Eisa Bashkardi | | | 1676 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Allam, Yara | | wc | 1881 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Asgharzadeh, Mitra | | wf | 2029 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Sawan, Eman | | wc | 1778 | PLE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Novikova, Margarita | | | 1982 | UKR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Babayan, Armine | | | 2143 | ARM | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Alavi, Homa | | | 2074 | IRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Boric, Elena | | wm | 2196 | BIH | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Lehaci, Miruna-Daria | | wm | 2155 | ROU | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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