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Individual Calculations March 2019 |
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| Poudineh, Amirhosein Total change: 146.00 | |   |
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| 27th Fajr Cup International Chess Festival (U-2000) | Tehran | IRI | 2019-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1406 | 6.00 | 10 | 2.73 | 40 | 109.20 | |
|  Stones, Rebecca | | | 1806 * | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Shahsanam, Alireza | | | 1806 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sharifi, Javad | | | 1646 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Gholizadeh, Hossein | | | 1693 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Naderian, Farhad | | | 1616 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Najafinia, Mousa | | | 1182 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Barmar, Melisa | | | 1049 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Roshan, Emad | | | 1555 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Norouzi Chenari, Parsa | | | 1581 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Safaei, Maliheh | | | 1573 | IRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | * 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) | | | | Alborz Fajr Standard Cup 1397 | Tehran | IRI | 2019-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1406 | 2.50 | 5 | 0.92 | 40 | 36.80 | |
| | Harsej Sani, Ghasem | | | 1549 | IRI | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Reyhani, Morteza | | | 1604 | IRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Mahmoudi, Mani | | | 1546 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Soltan Ahmadi, Ali | | | 1718 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Yassami, Samir | | | 1347 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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) | | |
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