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Individual Calculations April 2019 |
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| Mohammadi Bahabadi, Mohammad Reza Total change: 41.80 | |   |
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| Tehran Standard Cup 15-17 Esfand 1397 (U-1600) | Tehran | IRI | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1378 | 3.50 | 4 | 1.34 | 20 | 26.80 | |
|  Mahmoudi, Masoud | | | 1206 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Orooji, Siamak | | | 1482 | IRI | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Majlesi Nasr Abadi, S.mohammad | | | 1181 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Habibpour, Parviz | | | 1508 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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) | | | | Tehran Standard Cup 20-24 Esfand 1397 (U-2000) | Tehran | IRI | 2019-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1378 | 2.50 | 7 | 0.75 | 20 | 15.00 | |
| | Moeini, Kaveh | | | 1778 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Tavazo, Amirparsa | | | 1778 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Amini, Enayatollah | | | 1778 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mousivand, Ali | | | 1577 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Davoodi, Mehran | | | 1715 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Amini, Mahdi | | | 1566 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Sarpasi, Tina | | | 1030 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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