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Individual Calculations July 2023 |
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| Kumar, Arnav Total change: 7.60 | |   |
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| Coulsdon Chess Summer Cup 2023 - U2000 Round 1 - June | Coulsdon | ENG | 2023-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1498 | 1.50 | 4 | 0.19 | 40 | 7.60 | |
|  Darville, Matt | | | 1670 | ENG | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Bloom, Paul | | | 1596 | ENG | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Marsden, Rupert | | | 1674 | ENG | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Rastogi, Nayan Keats | | | 1570 | ENG | 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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