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Individual Calculations November 2023 |
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| Snape, Ian L Total change: -3.00 | |   |
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| Beckenham FIDE Rated Club Championship Round 2 - 2 October | Beckenham | ENG | 2023-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2099 | 0.50 | 1 | 0.04 | 20 | 0.80 | |
|  Sedykh, Mikhail | | | 2130 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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 Dicky White October 2023 | Coulsdon | ENG | 2023-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 2099 | 1.00 | 2 | -0.19 | 20 | -3.80 | |
|  Banerjee, Supratit | | | 1939 | SCO | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Gray, Mark S | | | 2115 | ENG | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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