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Individual Calculations June 2022 |
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| Crocker, Philip J Total change: 17.60 | |   |
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| 2021/22 4NCL Division 3 North Rounds 5-7 | Bolton | ENG | 2022-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 2089 | 2.50 | 3 | 0.16 | 20 | 3.20 | |
|  Sakic, Lorand | | | 1948 | SRB | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Adam, David W | | | 1758 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Reed, John | | | 1882 | ENG | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | English Seniors Championships 2022 - Over 50 | Warwick | ENG | 2022-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2089 | 4.00 | 7 | 0.72 | 20 | 14.40 | |
| | Portman, Carl S | | | 1880 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Churavin, Andrey | | | 2076 | ENG | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Thompson, Ian D | f | | 2074 | ENG | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Ledger, Andrew J | m | | 2344 | ENG | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Hebden, Mark L | g | | 2452 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mason, Donald J | | | 2056 | ENG | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Baer, Bruce L | | | 1997 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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