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Rapid:
Individual Calculations September 2022 |
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| Siadat, Seyed Gholamreza Total change: -21.00 | |   |
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| 7th Shahgan Team Rapid Cup | Qazvin | IRI | 2022-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1255 | 0.00 | 4 | -0.95 | 20 | -19.00 | |
|  Valaei, Vali | | | 1610 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Sharafi, Amirhossein | | | 1487 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Alavi, Mahsa | | | 1628 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Asgari, Hosein | | | 1231 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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) | | | | 4th Qazvin Weekly Rapid Cup 1401 | Qazvin | IRI | 2022-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1255 | 1.50 | 5 | -0.91 | 20 | -18.20 | |
| | Mahdavi, Mahdis | | | 1684 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Afrooz, Mohammad Taha | | | 1092 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Babaei, Amirabbas | | | 1035 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Moradi, Alireza | | | 1121 | IRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Khosraviyekta, Mehrab | | | 1537 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | 5th Qazvin Weekly Rapid Cup 1401 | Qazvin | IRI | 2022-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1255 | 2.00 | 4 | 0.81 | 20 | 16.20 | |
| | Daliri, Pedram | | | 1972 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Amirpour, Gholamreza | | | 1399 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Rahmani, Amirali | | | 1101 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Khosraviyekta, Mehrab | | | 1537 | IRI | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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) | | |
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