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Individual Calculations April 2019 |
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| Hamoodi, Alireza Total change: 15.20 | |   |
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| Karoun International U1600 Cup 2019 | Ahvaz | IRI | 2019-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1364 | 0.00 | 3 | -0.80 | 40 | -32.00 | |
|  Ghoreyshi Zadeh, Seyed Mehdi | | | 1590 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Ghezelbash, Mahmoud | | | 1480 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Amanollahi, Farhad | | | 1558 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | | | Bushehr League 1397 Round 9 | Bushehr | IRI | 2019-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1364 | 0.00 | 1 | -0.35 | 40 | -14.00 | |
| | Bardal, Khalil | | | 1476 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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) | | | | Parsamehr Club Nowrouz Standard Cup | Boushehr | IRI | 2019-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1364 | 2.50 | 6 | 1.53 | 40 | 61.20 | |
| | Eskandary, Mahmood | | | 1764 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jahazi, Ali Reza | | | 1717 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Zahedi, Mehdi | | | 1764 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Saeid Arizi, Najeh | | | 1646 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Shabankare, Bahram | | | 1579 | IRI | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Zendehboodi, Fariba | | | 1509 | IRI | 1.00 | 1 | 0.69 | 40 | 27.60 | | | * 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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