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Individual Calculations February 2020 |
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| Jalali, Saba Total change: 40.00 | |   |
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| 17th Gilan Super League 1398 Round 8-9 | Gilan | IRI | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1872 | 1.00 | 1 | 0.38 | 40 | 15.20 | |
|  Yeganegi, Barad | | | 1787 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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) | | | | Tehran Starndard Cup 25-30 Day 1398 | Tehran | IRI | 2020-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1872 | 5.50 | 7 | 0.62 | 40 | 24.80 | |
|  Agharafiei, Arshiya | | | 1472 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Mohammadi Bahabadi, Mohammad Reza | | | 1472 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Alizadeh, Amirhosein | | | 1472 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Azizi Tafreshi, Ali Akbar | | | 1517 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Esmaeilnejad, Mohammad Amin | | | 2046 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Alizadeh, Amirmohammad | | | 1805 | IRI | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Sadeghi Givi, Reza | | | 1969 | IRI | 0.50 | 1 | 0.13 | 40 | 5.20 | | | * 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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