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Rapid:
Individual Calculations January 2020 |
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| Isaacs, Ruairi Total change: -18.80 | |   |
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| Champions' League Chess (Kent zone) - 1st Leg | Beckenham | ENG | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1247 | 0.00 | 2 | -0.94 | 20 | -18.80 | |
|  U-King-Im, Noah | | | 1222 | ENG | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Ghosh, Kabir A | | | 1310 | ENG | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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