Blitz:
Individual Calculations September 2023 |
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Karra, Siavash Total change: -32.80 | | |
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17th Avicenna International Chess Tournament 2023 - ( Blitz ) | Hamedan | IRI | 2023-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1614 | 1890 | 6.50 | 10 | -1.64 | 20 | -32.80 | |
| Golzarian, Kiarash | | | 1375 | IRI | 0.00 | 1 | -0.96 | 20 | -19.20 | | Shahidi, Sajed | | | 1490 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Delshad, Shaghayegh | | | 1482 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Hashemi Zadeh, Seyyed Kasra | | | 1618 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | Gholami, Amir Mohammad | | | 1668 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | Namei, Kooshan | | | 1726 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | Rahbar, Aihan | | | 1691 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | Safarnezhad, Armin | | | 1701 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | Ghadermazi, Heshmat | | | 1693 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | Ghasemi, Abdollah | | | 1699 | IRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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