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Individual Calculations March 2019 |
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| Rostami, Setayesh Total change: -156.00 | |   |
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| 27th Fajr Cup International Chess Festival (U-14) | Tehran | IRI | 2019-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1191 | 1225 | 0.00 | 4 | -2.27 | 40 | -90.80 | |
|  Jalalvand, Amir Hesam | | | 1609 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Halimi, Kia | | | 1029 | IRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Karami, Aria | | | 1070 | IRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Halimi, Horan | | | 1056 | IRI | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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) | | | | 17th Caspian Cup int.Chess Festival (Youth) | Gilan | IRI | 2019-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1225 | 0.00 | 5 | -1.92 | 40 | -76.80 | |
| | Safarnezhad, Armin | | | 1490 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Alavi, Mahsa | | | 1530 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Soleymani, Diba | | | 1057 | IRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Zaheri, Mehran | | | 1549 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Shakoori, Alireza | | | 1033 | IRI | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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) | | | | Mazandaran Cities Team Championship 1397 Round 5-7 | Mazandaran | IRI | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1225 | 1.00 | 2 | 0.29 | 40 | 11.60 | |
| | Zare, Nazanin Zahra | | | 1132 | IRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Ghazvini, Hanif | | | 1625 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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