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Rapid:
Individual Calculations February 2022 |
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| Asgharvand, Davood Total change: -34.80 | |   |
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| 9th Urmia Weekly Rapid Chess Tournament 1400 | Urmia | IRI | 2021-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1867 | 4.50 | 7 | -0.77 | 20 | -15.40 | |
|  Asghari Varzaghan, Mohammad | | | 1258 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Emami, Nezam | | | 1397 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Khalilzade, Ayshan | | | 1217 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Hosseinzadeh, Mehran | | | 1932 | IRI | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Fazli, Akbar | | | 1706 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Azami, Mohammad Ebrahim | | | 1627 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Khalili, Saeid | | | 1916 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | | | 10th Urmia Weekly Rapid Chess Tournament 1400 | Urmia | IRI | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1856 | 2.50 | 5 | -0.83 | 20 | -16.60 | |
| | Fiouj, Faryad | | | 1459 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khalili, Saeid | | | 1916 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Riyazifar, Saeid | | | 1683 | IRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Rahimi, Nima | | | 1530 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hosseinzadeh, Mehran | | | 1933 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | | | 11th Urmia Weekly Rapid Chess Tournament 1400 | Urmia | IRI | 2022-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1856 | 5.50 | 7 | -0.14 | 20 | -2.80 | |
| | Aminpour, Arina | | | 1275 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Salamat, Mohammad | | | 1407 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Riyazifar, Saeid | | | 1683 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Khalili, Saeid | | | 1916 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Esm Hoseini, Hosein Ali | | | 1705 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Khalifehzadeh, Karim | | | 1393 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Sattari, Amin | | | 1456 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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