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Rapid:
Individual Calculations November 2021 |
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| Larijani, Amir Ali Total change: 3.80 | |   |
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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 |
| 1250 | 1010 | 1.50 | 5 | 0.22 | 20 | 4.40 | |
|  Shabani, Sana | | | 930 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Teymornejad, Ayoub | | | 1504 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Naderi, Arad | | | 1224 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Soleimani, Nader | | | 1462 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Bagherpour, Seyed Behrad | | | 1129 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | | | Shadravan Saeed morad majidi Rapid Cup 1400(Chaloos) | Mazandaran | IRI | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1010 | 0.50 | 4 | -0.03 | 20 | -0.60 | |
| | Ghazvini, Hanif | | | 1489 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Miar, Arad | | | 1473 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Mousavi, Seyed Hirad | | | 1193 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Soleimanpour, Saeid | | | 1288 | IRI | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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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