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Individual Calculations June 2022 |
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| Bermudez, Venerando Total change: -17.20 | |   |
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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 |
| 1304 | 1473 | 0.00 | 2 | -1.42 | 20 | -28.40 | |
|  Banerjee, Supratit | | | 1188 | SCO | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Veselow, Zoe | | | 1419 | ENG | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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) | | | | 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 |
| 1369 | 1473 | 3.00 | 4 | 0.56 | 20 | 11.20 | |
| | Woolacott, Rob | | | 1570 | ENG | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Gray, David | | | 1073 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Clayton, David C | | | 1477 | ENG | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Gillespie, Frank | | | 1354 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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