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Rapid:
Individual Calculations September 2022 |
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| Catabay, Mae Katelyn Rose Total change: 15.60 | |   |
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| Chessable British Chess Championships 2022: Rapidplay Open | Torquay | ENG | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1265 | 1.00 | 5 | 0.13 | 20 | 2.60 | |
|  Kumar, Soham | | | 1367 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Bowman, Richard L | | | 1768 | ENG | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Doyle, Jamie | | | 1454 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Fleri, Luke | | | 1483 | MLT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Dignam, Matthew | | | 2080 | IRL | 0.00 | 1 | 0.00 | 20 | 0.00 | |
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) | | | | 1st Brentwood FIDE-Rated Rapid Play - Open | London | ENG | 2022-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1265 | 1.50 | 3 | 0.65 | 20 | 13.00 | |
| | Catabay, Rezin C | | | 1219 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Pereslavtsev, Alexandr | | | 1471 | ENG | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Lesniowski, Paul | | | 1729 | ENG | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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