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Blitz:
Individual Calculations October 2022 |
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| Poursalan, Ehsan Total change: -6.40 | |   |
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| Alborz Chess Blitz 18 shahrivar 1401 | Karaj | IRI | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1212 | 1.50 | 5 | -0.21 | 20 | -4.20 | |
|  Rahimi, Amir Mohammad | | | 1843 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Moghadas Jafari, Mohammad | | | 1697 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Eidi, Mahan | | | 1203 | IRI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Safari, Amirhosein | | | 1177 | IRI | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Poursalan, Iman | | | 1142 | IRI | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | Alborz chess blitz 1 Mehr 1401 | Karaj | IRI | 2022-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1212 | 2.50 | 7 | -0.11 | 20 | -2.20 | |
| | Izady, Mohammad | | | 1914 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Khamseh, Nima | | | 1096 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Darvishi, Matin | | | 1136 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Sarmadi, Mohammadamin | | | 1582 | IRI | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Naser Jabari, Negar | | | 1190 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Shayegan, Danial | | | 1075 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Nazifi, Hasan | | | 1730 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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