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Individual Calculations June 2022 |
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| Khan, A Qaiyum Total change: 25.00 | |   |
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| Coulsdon Chess Dicky White S9 MAY 2022 | London | ENG | 2022-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1316 | 2.00 | 3 | 0.62 | 20 | 12.40 | |
|  Venkatesh, Anuj | | | 1427 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Renouf, Stephen | | | 1215 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Corner, Mike | | | 1394 | ENG | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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) | | | | Coulsdon Chess Daytime Chess - May to July 2022 Stage 1 - May - R1 to 4 | London | ENG | 2022-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1316 | 2.00 | 3 | 0.63 | 20 | 12.60 | |
| | Howes, David J | | | 1392 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Gillespie, Frank | | | 1354 | ENG | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Gold, Harry | | | 1302 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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