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Individual Calculations November 2023 |
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| Astineh, Mojtaba Total change: -38.20 | |   |
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| 1st Father Cup Standard Chess Tournament [Afzoon Group] | Gilan-Rasht | IRI | 2023-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1424 | 1.50 | 5 | -1.80 | 20 | -36.00 | |
|  Norouzi Chenari, Parham | | | 1832 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hanafi, Mehrsa | | | 1148 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Mokhtarifar, Mehrad | | | 1227 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Ranjbarjalali, Parham | | | 1135 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Razaghi, Radvin | | | 1183 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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) | | | | 20th Gilan Super League Round 1 | Gilan | IRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1424 | 0.00 | 1 | -0.11 | 20 | -2.20 | |
| | Bolandakhtar, Ata | | | 1778 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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