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Rapid:
Individual Calculations October 2022 |
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| Mahmoudi, Mohammad Pouria Total change: 45.40 | |   |
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| 708th Paeez Chess School Tournament | Ahwaz | IRI | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1563 | 5.00 | 6 | 1.93 | 20 | 38.60 | |
|  Darabi, Mohammad Parsa | | | 1195 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Hazbeian, Salem | | | 1629 | IRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Ghorbani, Mohammad Mehdi | | | 1580 | IRI | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Beytmashall, Abdolghader | | | 1630 | IRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Afshani, Matin | | | 1779 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Shakibaei Yekta, Ouriya | | | 1450 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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) | | | | Khoramshar Chess Competition | Khoramshahr | IRI | 2022-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1563 | 4.00 | 6 | 0.34 | 20 | 6.80 | |
| | Nikfar, Aria | | | 1155 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Memarzadeh, Hossein | | | 2003 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Malom, Mohamad | | | 1643 | IRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Safaei, Amirmohamad | | | 1164 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Talebian Zadeh, Ilia | | | 1599 | IRI | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Sheini Dashtgol, Arash | | | 1163 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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