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Rapid:
Individual Calculations September 2022 |
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| Catabay, Rezin C Total change: 61.40 | |   |
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| Chessable British Chess Championships 2022: Rapidplay Junior | Torquay | ENG | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1219 | 3.50 | 5 | 2.27 | 20 | 45.40 | |
|  Banerjee, Supratit | | | 1501 | SCO | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Pereslavtsev, Alexandr | | | 1471 | ENG | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Keerthi Kumar, Advait | | | 1473 | ENG | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Wang, Luoke | | | 1262 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Gao, Alex | | | 1412 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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 |
| 1534 | 1219 | 1.50 | 4 | 0.80 | 20 | 16.00 | |
| | Rubeck, Jonathan | | | 1598 | ENG | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Naumov, Igor | | | 1538 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Catabay, Mae Katelyn Rose | | | 1265 | ENG | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Lim, Mark | | | 1735 | ENG | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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