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Individual Calculations March 2024 |
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| Shahverdi, Romina Total change: 28.40 | |   |
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| 20th Caspian Sea International Chess Festival - B Category (U2000) | Rasht | IRI | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1221 | 1.50 | 4 | 0.45 | 40 | 18.00 | |
|  Razmjou, Elia | | | 1416 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Fathi, Mehran | | | 1413 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Esmaeilpour Chirani, Morteza | | | 1339 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Khodaei, Amir Ehsan | | | 1449 | IRI | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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) | | | | Qazvin Chess Championship - 1402 | Qazvin | IRI | 2024-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1221 | 2.00 | 6 | 0.26 | 40 | 10.40 | |
| | Shaabani, Amin | c | | 1605 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Azizkhani, Nima | | | 1560 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Babaei, Amirabbas | | | 1044 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Alavi, Mahsa | | | 1851 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Kalhor, Elina | | | 1026 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Oromie, Alireza | | | 1706 | 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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