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Rapid:
Individual Calculations May 2023 |
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| Mozaffari, Mohammad Hossein Total change: 10.20 | |   |
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| London FIDE Rapidplay - 1 April 2023 - U2000 | London | ENG | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1662 | 3.00 | 4 | 1.48 | 20 | 29.60 | |
|  Thatte, Nishchal | | | 1945 | ENG | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Kerr, Duncan | | | 1795 | ENG | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Gagan, B R | | | 1345 | IND | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Sagyaman, Francis William | | | 1936 | PHI | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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) | | | | 3rd Hammersmith Friday Evening FIDE Rapidplay | London | ENG | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1662 | 3.00 | 4 | 0.90 | 20 | 18.00 | |
| | Ding, Yiwen | | | 1516 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Nikolov, Alexander | | | 1306 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Zhan, Richard | | | 1668 | ENG | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Cherniaev, Alexander | g | | 2279 | ENG | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | MIKE BASMAN MEMORIAL RAPIDPLAY - U2000 | London | ENG | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1662 | 2.00 | 5 | -1.87 | 20 | -37.40 | |
| | Shard, Henry | | | 1434 | ENG | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Seet, Joshua | | | 1318 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kumar, Arnav | | | 1577 | ENG | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Buckley, Lucy | | | 1334 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kumar, Sachin | | | 1500 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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