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Rapid:
Individual Calculations November 2023 |
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| Ebrahimi, Ali Total change: -25.60 | |   |
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| 13th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1081 | 1.00 | 7 | -0.56 | 40 | -22.40 | |
|  Mohammadi Fard, Hamid Reza | | | 1536 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Rahmani, Behrouz | | | 1332 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Nazari Nia, Shahram | | | 1455 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Sobhani, Alireza | | | 1371 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Alinezhad, Parham | | | 1243 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Omidi, Hamid | | | 1165 | IRI | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Hosseini Zad, Seyed Ahmad | | | 1168 | IRI | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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) | | | | 16th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1081 | 0.00 | 2 | -0.08 | 40 | -3.20 | |
| | Kargari Arian, Saba | | | 1594 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Pour Eskandar, Aliakbar | | | 1576 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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) | | |
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