Rapid:
Individual Calculations July 2023 |
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Alinezhad, Parham Total change: 1.75 | | |
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1st IRCF Weekly Rapid Tournament 1402 | Tehran | IRI | 2023-05-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1436 | 1223 | 1.00 | 5 | -0.39 | 25 | -9.75 | |
| Habibi, Radin | | | 1787 | IRI | 0.00 | 1 | -0.02 | 25 | -0.50 | | Hosseini, Seyed Arad | | | 1478 | IRI | 0.00 | 1 | -0.19 | 25 | -4.75 | | Raji Ghasemi, Mohammad Danial | | | 1404 | IRI | 0.00 | 1 | -0.26 | 25 | -6.50 | | Vasheghani, Behrad | | | 1413 | IRI | 0.00 | 1 | -0.25 | 25 | -6.25 | | Zareie, Masoud | | | 1100 | IRI | 1.00 | 1 | 0.33 | 25 | 8.25 | | 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) | | 3rd IRCF Weekly Rapid Tournament 1402 | Tehran | IRI | 2023-06-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1459 | 1223 | 1.00 | 6 | -0.52 | 25 | -13.00 | |
| Gharibi, Arsham | | | 1359 | IRI | 0.00 | 1 | -0.32 | 25 | -8.00 | | Karimi, Setayesh | | | 1779 | IRI | 0.00 | 1 | -0.03 | 25 | -0.75 | | Rahnama, M.reza | | | 1615 | IRI | 0.00 | 1 | -0.08 | 25 | -2.00 | | Ameri Sefide, Vala | | | 1104 | IRI | 1.00 | 1 | 0.34 | 25 | 8.50 | | Sheikhzadeh, Bardia | | | 1424 | IRI | 0.00 | 1 | -0.24 | 25 | -6.00 | | Sekhavatmandi, Roham | | | 1472 | IRI | 0.00 | 1 | -0.19 | 25 | -4.75 | | 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) | | 1st Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-06-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1405 | 1223 | 3.00 | 6 | 1.22 | 25 | 30.50 | |
| Sabahifard, Arash | | | 1670 | IRI | 0.00 | 1 | -0.06 | 25 | -1.50 | | Alizadeh, Amirhosein | | | 1572 | IRI | 0.00 | 1 | -0.11 | 25 | -2.75 | | Babaei, Hamed | | | 1006 | IRI | 1.00 | 1 | 0.22 | 25 | 5.50 | | Ghasempour, Hossein | | | 1408 | IRI | 1.00 | 1 | 0.74 | 25 | 18.50 | | Kian Sirat , Yasin | | | 1417 | IRI | 0.00 | 1 | -0.25 | 25 | -6.25 | | Gharibi, Arsham | | | 1359 | IRI | 1.00 | 1 | 0.68 | 25 | 17.00 | | 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) | | 2nd Chess To Infinity Weekly Rpid Tournaments 1402 | Tehran | IRI | 2023-06-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1574 | 1223 | 0.00 | 5 | -0.69 | 25 | -17.25 | |
| Abed, Meisam | | | 1859 | IRI | 0.00 | 1 | -0.01 | 25 | -0.25 | | Rahimi, Panteha | | | 1577 | IRI | 0.00 | 1 | -0.11 | 25 | -2.75 | | Aledavood, Seyed Ali | | | 1458 | IRI | 0.00 | 1 | -0.21 | 25 | -5.25 | | Aghadoust, Kimia | | | 1435 | IRI | 0.00 | 1 | -0.23 | 25 | -5.75 | | Ahangar, Kamran | | | 1543 | IRI | 0.00 | 1 | -0.13 | 25 | -3.25 | | 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) | | 1st Grand Prix Pishgam Club | Tehran | IRI | 2023-06-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1667 | 1223 | 1.00 | 6 | 0.45 | 25 | 11.25 | |
| Moradi, Amirmasoud | | | 2091 | IRI | 0.00 | 1 | 0.00 | 25 | 0.00 | | Akhoondzadeh, Mahdi | | | 1706 | IRI | 0.00 | 1 | -0.05 | 25 | -1.25 | | Vaseli, Ahmad | | | 1574 | IRI | 0.00 | 1 | -0.11 | 25 | -2.75 | | Askari, Ali | | | 1572 | IRI | 1.00 | 1 | 0.89 | 25 | 22.25 | | Pour Eskandar, Aliakbar | | | 1541 | IRI | 0.00 | 1 | -0.13 | 25 | -3.25 | | Nazari Nia, Shahram | | | 1519 | IRI | 0.00 | 1 | -0.15 | 25 | -3.75 | | 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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