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Rapid:
Individual Calculations September 2019 |
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| Smith, Michael J Total change: 6.80 | |   |
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| 4th Kingston Rapidplay Chess Tournament U120 | Kingston | ENG | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1069 | 1347 | 2.00 | 2 | 0.34 | 20 | 6.80 | |
|  Rizvi, Aysha | | | 1123 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Arun, Akash | | | 1014 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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