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Individual Calculations July 2022 |
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| Wall, Gavin Total change: -5.00 | |   |
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| Edinburgh Chess Club Bicentenary IM norm A-P-A | Edinburgh | SCO | 2022-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2311 | 5.00 | 9 | -0.50 | 10 | -5.00 | |
|  Hill, Alistair | | | 2202 | ENG | 0.50 | 1 | -0.15 | 10 | -1.50 | |  Berry, Neil | f | | 2267 | SCO | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Dunnington, Angus J | m | | 2382 | SCO | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Yao, Lan | | wm | 2259 | ENG | 1.00 | 1 | 0.43 | 10 | 4.30 | | | McKay, Roderick M | m | | 2213 | SCO | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Blackburn, Jonathan L B | f | | 2233 | WLS | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Olson, Hamish | f | | 2327 | SCO | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Waldhausen Gordon, Frederick | | | 1939 | SCO | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Burnett, Andrew | f | | 2160 | SCO | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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) | | | | 2021/22 4NCL Division 1 & 2 Rounds 10-11 | Daventry | ENG | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2312 | 2311 | 1.00 | 2 | 0.00 | 10 | 0.00 | |
| | Martyn, Rafe | f | | 2210 | ENG | 0.50 | 1 | -0.14 | 10 | -1.40 | | | McPhillips, Joseph | m | | 2414 | ENG | 0.50 | 1 | 0.14 | 10 | 1.40 | |
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) | | |
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