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Individual Calculations May 2022 |
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| Braithwaite, Paul Total change: -6.00 | |   |
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| Coulsdon Chess Dicky White S8 APR 2022 | London | ENG | 2022-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1091 | 0.00 | 2 | -0.19 | 20 | -3.80 | |
|  Bermudez, Venerando | | | 1468 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Venkatesh, Anuj | | | 1465 | ENG | 0.00 | 1 | -0.10 | 20 | -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) | | | | Coulsdon Chess Standardplay Congress Easter 2022 - Minor (U1500) | London | ENG | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1091 | 0.50 | 2 | -0.11 | 20 | -2.20 | |
|  Howes, David J | | | 1389 | ENG | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Denford, Les | | | 1118 | ENG | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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) | | |
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