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Rapid:
Individual Calculations January 2023 |
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| Taghikhani, Amir Ali Total change: 12.60 | |   |
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| 16th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1578 | 2.50 | 6 | 0.56 | 20 | 11.20 | |
|  Talebi, Masoud | | | 1923 | IRI | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Abdollahi, Saeid | | | 1731 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Raygantafrashi, Sara | | | 1246 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nazarian, Arash | | | 1705 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Noroozi, Omid | m | | 2157 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Azimi Aghghale, Amirmahdi | | | 1730 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | 18th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1578 | 5.00 | 8 | 0.48 | 20 | 9.60 | |
| | Sheikhzadeh, Bardia | | | 1167 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rasouli, Arshia | | | 1290 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rahmani, Pedram | | | 1881 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Vasheghani, Behrad | | | 1283 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Talebi, Masoud | | | 1923 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Abed Masrorkhah, Artin | | | 1343 | IRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Rahimi, Panteha | | | 1491 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Doostkam, P | | | 1775 | IRI | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | 19th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1578 | 4.00 | 8 | -0.41 | 20 | -8.20 | |
| | Mohandesi, Shahin | m | | 1976 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Aghadoust, Kimia | | | 1444 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Alinejadfard, Mohammadreza | | | 1217 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Farshforosh, Samad | | | 1317 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Jalali, Ehsan | | | 1240 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hoseini, S.alireza | | | 1835 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Malaknezhad, Amirali | | | 1325 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Teimouri Yadkuri, Shahdad | | | 2014 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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