Rapid:
Individual Calculations November 2021 |
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Rahbar, Aihan Total change: 82.60 | | |
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25th Caspian Rapid Cup 1400 | Qazvin | IRI | 2021-09-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1393 | 1277 | 2.00 | 5 | 0.09 | 20 | 1.80 | |
| Paktinat, Zhina | | | 1667 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | Kouchaki, Amirreza | | | 1002 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | Khanipour, Abolfazl | | | 1580 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | Golshaani, Taha | | | 1602 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | Hoseini, Arsam | | | 1114 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | 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) | | 10th Nobavegan Rapid Cup - Under 14 | Qazvin | IRI | 2021-10-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1134 | 1277 | 4.50 | 7 | -0.28 | 20 | -5.60 | |
| Kouchaki, Amirreza | | | 1002 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | Maleki, Pantea | | | 1080 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | Zamani Nezhad, Ahora | | | 1053 | IRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | Kazemi, Parham | | | 1022 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | Salehzadeh, Samin | | | 1088 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | Rahmani, Melika | | | 1565 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | Pir, Mehdi | | | 1129 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | 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) | | Malayer Rapid Cup 30 Mehr 1400 (Hafteye Tarbiyat Badani) | Hamedan | IRI | 2021-10-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1435 | 1277 | 3.00 | 6 | 0.88 | 20 | 17.60 | |
| Abdoli, Vahid | | | 1625 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | Hamidian, Mohana | | | 1023 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | Noorali, Hamidollah | | | 1624 | IRI | 1.00 | 1 | 0.89 | 20 | 17.80 | | Arvan, Amirhosein | | | 1833 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | Rezaei, Amir Hosein | | | 1387 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | Zandi, Mohammad Matin | | | 1115 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | 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) | | Mabas Rapid Cup(Rook Chess School) | Hamedan | IRI | 2021-10-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1673 | 1277 | 4.50 | 7 | 3.44 | 20 | 68.80 | |
| Rahmatian, Shayan | | | 2012 | IRI | 1.00 | 1 | 0.99 | 20 | 19.80 | | Nameei, Koushan | | | 1710 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | Sedaghat Khah, Hamid Reza | | | 1892 | IRI | 0.50 | 1 | 0.48 | 20 | 9.60 | | Salim, Mehdi | | | 1528 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | Khademi, Fateme | | | 1526 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | Movahedi, Yashar | | | 1805 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | Sameti, Mohammad Mehdi | | | 1235 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | 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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