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Individual Calculations January 2022 |
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| Hajjarzadeh, Mohammad Reza Total change: -38.80 | |   |
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| Khouzestan Standard Cup U2000 | Khouzestan | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1380 | 1.00 | 4 | -0.13 | 40 | -5.20 | |
|  Soleimani Moghadam, Alireza | | | 1582 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Parvin, Zahra | | | 1574 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Asadi, Mohammadmobin | | | 1492 | IRI | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Mayah Pour, Mohammad | | | 1537 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | Yalda Cup Khouzestan 1400 | Khouzestan | IRI | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1380 | 2.50 | 6 | -0.84 | 40 | -33.60 | |
| | Darvishi, Mohammad Hossein | | | 1780 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zamani, Alireza | | | 1304 | IRI | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Darabi, Mohammad Parsa | | | 1039 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Kord Zanganeh, Kian | | | 1008 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Afshani, Matin | | | 1780 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Amirinasab, Hossein | | | 1144 | IRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | * 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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