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Individual Calculations October 2021 |
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| Smith, Henry Total change: 0.00 | |   |
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| Coulsdon Chess Dicky White S1 SEP 2021 | London | ENG | 2021-09-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1117 | 0 | 0.50 | 2 | 0.00 | 924 | | 0.00 | |
|  Rizvi, Zara | | | 1107 | ENG | 0.50 | 1 | 0.00 | | 0.00 | | | Mahadevan, Rohit | | | 1126 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |
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 - Minor | London | ENG | 2021-09-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1189 | 0 | 1.50 | 2 | 0.00 | 1209 | | 0.00 | |
| | Howes, David J | | | 1301 | ENG | 0.50 | 1 | 0.00 | | 0.00 | |  Braithwaite, Paul | | | 1077 | ENG | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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