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Individual Calculations January 2020 |
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| Shahed, Mohammad Matin Total change: -22.80 | |   |
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| 7th Fars League Chess Tournament 1398 Round 1-4 | Fars | IRI | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1240 | 1.00 | 3 | 0.05 | 40 | 2.00 | |
|  Shahzamani, Arman | | | 1640 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Oji, Ehsan | | | 1392 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Khayer, Amirhossein | | | 1187 | IRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | | * 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) | | | | 7th Fars League Chess Tournament 1398 Round 5-11 | Fars | IRI | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1162 | 1240 | 3.00 | 6 | -0.62 | 40 | -24.80 | |
| | Jokar, Alireza | | | 1096 | IRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Salehi, Mahan | | | 1090 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Poozesh Shirazy, Mohammad | | | 1182 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Mari Ooriad, Abtin | | | 1144 | IRI | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Mansourizadeh, Diba | | | 1201 | IRI | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Zolfaghari, Fatemeh | | | 1259 | IRI | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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) | | |
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