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Individual Calculations September 2022 |
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| McCarron, Peter D J Total change: 38.00 | |   |
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| Chessable British Chess Championships 2022: Week 2 AM U1750 | Torquay | ENG | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1616 | 2.00 | 4 | 0.07 | 40 | 2.80 | |
|  Novak, Vjekoslav | | | 1702 | CRO | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Ratnesan, Radha | | | 1548 | ENG | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Ogorman, Brendan | | | 1672 | ENG | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Pride, Stephen C | | | 1587 | ENG | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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) | | | | Chessable British Chess Championships 2022: Over 50 | Torquay | ENG | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1616 | 2.50 | 6 | 0.88 | 40 | 35.20 | |
| | Bass, John W | | | 1996 | ENG | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Stinton-Brownbridge, Michael H | | | 1895 | ENG | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Cresswell, Mike J | | | 1606 | ENG | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Shepley, Julien M | | | 1857 | ENG | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Winter, Kevin | | | 1689 | ENG | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Patrick, David A | | | 1803 | ENG | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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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