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Rapid:
Individual Calculations September 2023 |
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| De Block, Gert Total change: -63.00 | |   |
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| Coulsdon Chess Rapidplay 13th August 2023 - Open | Coulsdon | ENG | 2023-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1490 | 0.00 | 6 | -3.15 | 20 | -63.00 | |
|  Rizvi, Nasir | | | 1881 | WLS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Bogerd, Ethan | | | 1312 | ENG | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Chaban, Roxolana | | | 1472 | ENG | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Foley, Phil T | | | 1524 | ENG | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Ramaraju, Siddarth | | | 1301 | ENG | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Gaiyp, Dinmukhammad | | | 1419 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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