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Rapid:
Individual Calculations January 2023 |
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| Tafazolinia, Abolfazl Total change: -3.80 | |   |
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| Dayyer Rapid Tournament-Sport Cup | Bushehr | IRI | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1331 | 3.00 | 5 | 0.47 | 20 | 9.40 | |
|  Alipoor Shahraki, Abolfazl | | | 1864 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Saadat, Hossein | | | 1167 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Najjarian, Mohammad Parham | | | 1081 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Deyrand, Arvin | | | 1133 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Shojaei, Mohammad Javad | | | 1562 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | |
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) | | | | Bordekhoun Rapid Mehr Cup (U1900) | Bushehr | IRI | 2022-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1331 | 1.50 | 6 | -0.66 | 20 | -13.20 | |
| | Arefazad, Gholamhossein | | | 1622 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Shabankare, Bahram | | | 1575 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Torabzadeh, Seyyed Arvin | | | 1100 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Shojaei, Mohammad Javad | | | 1562 | IRI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Hajiani, Arman | | | 1645 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ghanbari, Hajar | | | 1204 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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