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Individual Calculations January 2019 |
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| Mari Ooriad, Pouya Total change: -24.60 | |   |
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| 6th Fars chess League 1397 Round 3-11 | Fars | IRI | 2018-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 2171 | 2.00 | 5 | -1.15 | 20 | -23.00 | |
|  Vahdani, Mojtaba | | | 2085 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Roozbeh, Abdolreza | | | 1935 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mehrabi, Morteza | | | 2023 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Zanganeh, Shahin | | | 2130 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Alizadeh, Gh | | | 2191 | IRI | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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) | | | | 17th Iranian Super League Chess Championship 1397 Round 5-7 | Esfahan | IRI | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2164 | 1.00 | 3 | -0.08 | 20 | -1.60 | |
| | Mousavi, Seyed Khalil | m | | 2494 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Naderi, M.sadegh | | | 2167 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Korevand, Sina | | | 2192 | IRI | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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) | | |
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