Individual Calculations July 2023 |
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Haji Taghi, Zahra Total change: -26.80 | | |
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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 |
1377 | 1045 | 0.00 | 5 | -0.67 | 40 | -26.80 | |
| Amin Berenji, Majid | | | 1540 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | Safarpour, Hoseyn | | | 1385 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | Mokhtari, Fereidoon | | | 1363 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | Zakeri Goorzangi, Ebrahim | | | 1255 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | Shayani, Mohammad Ali | | | 1344 | IRI | 0.00 | 1 | -0.15 | 40 | -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) | |
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