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Rapid:
Individual Calculations January 2019 |
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| Samadi Riakandeh, Said Alireza Total change: -11.20 | |   |
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| Ghaemshahr Rapid Cup Azar 1397 | Ghaemshahr | IRI | 2018-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1397 | 4.00 | 7 | -0.72 | 20 | -14.40 | |
|  Hasan Pour, Ali Akbar | | | 1279 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Ehsani, Ilya | | | 1015 | IRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Fallah, Siavash | | | 1053 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Baghaei, Raya | | | 1116 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Miar, Arad | | | 1575 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mazdarani, Romina | | | 1142 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Amozad Mahdirajy, Mohammad | | | 1507 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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) | | | | 1st Noor Rapid Cup (Maziar Cup) | Amol | IRI | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1397 | 3.00 | 5 | 0.16 | 20 | 3.20 | |
| | Gholami Orimi, Mahdi | | | 1797 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alizadeh, Amir Reza | | | 1104 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Poormosavi, Seyed Kanan | | | 1151 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Shams, Mohammad Matin | | | 1633 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Zare, Nazanin Zahra | | | 1034 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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