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Rapid:
Individual Calculations September 2023 |
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| Gaiyp, Dinmukhammad Total change: 43.20 | |   |
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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 |
| 1670 | 1419 | 2.50 | 6 | 1.08 | 40 | 43.20 | |
|  Babu, Rahul | | | 1749 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Bogerd, Ethan | | | 1312 | ENG | 1.00 | 1 | 0.35 | 40 | 14.00 | |  Rizvi, Nasir | | | 1881 | WLS | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Lees, Fraser A | | | 1843 | SCO | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Rogers, Tim L | | | 1743 | ENG | 0.00 | 1 | -0.13 | 40 | -5.20 | | | De Block, Gert | | | 1490 | BEL | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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