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Rapid:
Individual Calculations January 2023 |
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| Taherkhani, M Hosein Total change: 26.80 | |   |
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| 11th Nobavegan Rapid Cup (Under 14) | Qazvin | IRI | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1479 | 5.00 | 7 | 0.68 | 40 | 27.20 | |
|  Rahbar, Shahan | | | 1119 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Shahverdi, Romina | | | 1178 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Rahmani, Melika | | | 1672 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Malaknezhad, Amirali | | | 1325 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Rahbar, Aihan | | | 1632 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Malaknezhad, Mohammad Taha | | | 1207 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Mardali, Yousef | | | 1496 | IRI | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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) | | | | 10st Qazvin Weekly Rapid Cup - 1401 | Qazvin | IRI | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1479 | 3.50 | 6 | -0.01 | 40 | -0.40 | |
| | Nabizadeh, Nikan | | | 1085 | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Akbari, Mostafa | | | 1432 | IRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Khamseh, Abdollah | | | 1193 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Abedini, Morteza | | | 1834 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Alimohamadi, Armin | | | 1388 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Taleshi, Radmehr | | | 1513 | IRI | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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) | | |
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