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Rapid:
Individual Calculations November 2021 |
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| Karami, Vesal Total change: 90.20 | |   |
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| 25th Caspian Rapid Cup 1400 | Qazvin | IRI | 2021-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1123 | 2.00 | 6 | -0.47 | 20 | -9.40 | |
|  Abedini, Morteza | | | 1858 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Rahimi, Mahdi | | | 1530 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Karimi, Aref | | | 1010 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Nazarian, Arash | | | 1091 | IRI | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Abed Natanzi, Parsa | | | 1058 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Zamani Nezhad, Ahora | | | 1053 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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) | | | | 10th Nobavegan Rapid Cup - Under 14 | Qazvin | IRI | 2021-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1123 | 3.00 | 6 | 1.32 | 20 | 26.40 | |
| | Golshaani, Taha | | | 1602 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Kouchaki, Amirreza | | | 1002 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ghaemi, Ali Reza | | | 1252 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Assarzadeh, Nazanin Fatemeh | | | 1356 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ghorbani, Zahra | | | 1348 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Asgari, Hosein | | | 1357 | 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) | | | | 2nd Shahpouri Rapid Open Chess Tournament (Rated) | Mazandaran | IRI | 2021-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1123 | 3.00 | 6 | 1.94 | 20 | 38.80 | |
| | Sadeghifar, Mohammadreza | | | 1548 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Asadian, Mohammad | | | 1231 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Zarifi, Hafez | | | 1437 | IRI | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Ahmadi, Barad | | | 1354 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Ghahremani, Farid | | | 1669 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Nemati, Mehrad | | | 1303 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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) | | | | Gilan U12 Rapid Cup 1400 | Rasht | IRI | 2021-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1132 | 1123 | 1.50 | 3 | 0.01 | 20 | 0.20 | |
| | Ghovati, Amirhosein | | | 1019 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Ahmadi, Barad | | | 1354 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kazemi, Parham | | | 1022 | IRI | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | Shadravan Saeed morad majidi Rapid Cup 1400(Chaloos) | Mazandaran | IRI | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1123 | 2.00 | 4 | 1.71 | 20 | 34.20 | |
| | Khajavi, Armin | | | 1858 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Sadeghifar, Mohammadreza | | | 1548 | IRI | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Fadakar, Hesan | | | 1521 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zarrabi, Sirous | | | 1445 | IRI | 1.00 | 1 | 0.87 | 20 | 17.40 | |
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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