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Individual Calculations August 2023 |
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| Rajabzadeh, Arsam Total change: 156.40 | |   |
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| 2nd International Gilan Cup (B Category) | Rasht | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1367 | 7.00 | 10 | 2.39 | 40 | 95.60 | |
|  Saberi, Hirad | | | 1709 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Dadgar, Rayan | | | 1104 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Moayed Safari, Barbod | | | 1171 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Amini, Ezatullah | | | 1569 | AFG | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Hamdam, Ali | | | 1593 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Najafi, Diana | | | 1132 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Hasanpour Golshani, Arad | | | 1082 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Pourreza, Ardalan | | | 1557 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Parmar, Mohammad Yasin | | | 1534 | IRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Poursoleimani, Masoud | | | 1506 | IRI | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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) | | | | Iranian Juniors Chess Championship (Boys Section - 1402) | Iran | IRI | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1367 | 3.00 | 6 | 1.52 | 40 | 60.80 | |
| | Rahmani, Pedram | | | 1904 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Rajabzadeh, Diako | | | 1064 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Aghili Mofid, Davood | | | 1744 | IRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Ahadian, Armin | | | 1755 | IRI | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Ghayourifar, Ali | | | 1730 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Golzari, Amirmohammad | | | 1506 | IRI | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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