Individual Calculations July 2023 |
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Farshchi, Bahmanyar Total change: 5.80 | | |
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Iran Veterans (women&men) S50 Chess Championship 1402 | Chaloos | IRI | 2023-06-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1674 | 1408 | 1.50 | 5 | 0.29 | 20 | 5.80 | |
| Vahidi, Mohammad | f | | 2049 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | Zakeri Goorzangi, Ebrahim | | | 1255 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | Niazi, Nazar Mohammad | | | 1662 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | Noroozi, Jamshid | | | 1644 | IRI | 0.50 | 1 | 0.30 | 20 | 6.00 | | Dianati, Reza | | | 1762 | 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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