Rapid:
Individual Calculations November 2021 |
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Zarifi, Hafez Total change: -50.60 | | |
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2nd Shahpouri Rapid Open Chess Tournament (Rated) | Mazandaran | IRI | 2021-10-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1249 | 1437 | 1.00 | 5 | -2.53 | 20 | -50.60 | |
| Nezam, Araz | | | 1005 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | Shams, Mohammad Matin | | | 1771 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | Haddadimoghaddam, Arshia | | | 1096 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | Karami, Vesal | | | 1123 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | Beheshti, Bardia | | | 1249 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | 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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