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Individual Calculations January 2020 |
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| Taghavi, Mohammadhosein Total change: -20.20 | |   |
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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 |
| 1007 | 1407 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
|  Kalani, Hooman | | | 1007 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 7th Fars League Chess Tournament 1398 Round 5-11 | Fars | IRI | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1407 | 1.00 | 4 | -1.09 | 20 | -21.80 | |
|  Houshiar, Yahya | | | 1647 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Khajeh, Nader | | | 1218 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Hajatniya, Reyhaneh | | | 1554 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ghasemi, Amirsam | | | 1118 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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