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Individual Calculations January 2020 |
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| Rafiee, Hasan Total change: 8.80 | |   |
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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 |
| 1700 | 1300 | 1.00 | 1 | 0.92 | 40 | 36.80 | |
|  Forozani, Mohammad | | | 1700 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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) | | | | 7th Fars League Chess Tournament 1398 Round 5-11 | Fars | IRI | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1300 | 1.00 | 4 | -0.70 | 40 | -28.00 | |
| | Hashempour, Seyed Mohammad | | | 1700 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zafariniya, Roghayye | | | 1271 | IRI | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Etemadi, Mohammad | | | 1394 | IRI | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Noruzi, Ali Reza | | | 1141 | IRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | * 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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