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Rapid:
Individual Calculations July 2023 |
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| Kolivand, Mohammad Ali Total change: 50.16 | |   |
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| 2nd Chess To Infinity Weekly Rpid Tournaments 1402 | Tehran | IRI | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1522 | 4.00 | 8 | 0.57 | 38 | 21.66 | |
|  Alizadegan, Korosh | | | 1923 | IRI | 0.50 | 1 | 0.42 | 38 | 15.96 | |  Doostkam, Pouyan | | | 1871 | IRI | 0.00 | 1 | -0.11 | 38 | -4.18 | | | Namazi, Mohammad Parsa | | | 1276 | IRI | 1.00 | 1 | 0.19 | 38 | 7.22 | | | Ghoreishi Amiri, Seyed Kian | | | 1733 | IRI | 0.00 | 1 | -0.23 | 38 | -8.74 | | | Ebrahimibasyaei, Amirali | | | 1352 | IRI | 1.00 | 1 | 0.28 | 38 | 10.64 | | | Sabahifard, Arash | | | 1670 | IRI | 0.00 | 1 | -0.30 | 38 | -11.40 | | | Karimi Far, Gholamreza | | | 1312 | IRI | 1.00 | 1 | 0.23 | 38 | 8.74 | | | Ghadiri Bidhendi, Ebrahim | | | 1588 | IRI | 0.50 | 1 | 0.09 | 38 | 3.42 | |
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 |
| 1553 | 1522 | 5.50 | 10 | 0.75 | 38 | 28.50 | |
| | Azadi, Amirmohammad | | | 2168 | IRI | 0.00 | 1 | -0.01 | 38 | -0.38 | | | Pourheydari, Mahshid | | | 1170 | IRI | 1.00 | 1 | 0.11 | 38 | 4.18 | | | Faryad, Hasanali | | | 1846 | IRI | 0.00 | 1 | -0.13 | 38 | -4.94 | | | Razavi, Seyed Adrian | | | 1156 | IRI | 1.00 | 1 | 0.10 | 38 | 3.80 | | | Akhoondzadeh, Mahdi | | | 1706 | IRI | 0.00 | 1 | -0.26 | 38 | -9.88 | | | Reza Zadeh, Mohammad Amin | | | 1189 | IRI | 1.00 | 1 | 0.12 | 38 | 4.56 | | | Kazemi, Radin | | | 1172 | IRI | 1.00 | 1 | 0.11 | 38 | 4.18 | | | Bozorgzade, Erfan | | | 1696 | IRI | 1.00 | 1 | 0.73 | 38 | 27.74 | | | Karimi, Setayesh | | | 1779 | IRI | 0.00 | 1 | -0.18 | 38 | -6.84 | | | Amini, Enayatollah | | | 1643 | IRI | 0.50 | 1 | 0.16 | 38 | 6.08 | |
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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