Rapid:
Individual Calculations November 2016 |
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Ercsei, Georgeta Total change: 11.40 | | |
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21st Birmingham Rapidplay Intermediate | Birmingham | ENG | 2016-10-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1635 | 1582 | 1.00 | 1 | 0.57 | 20 | 11.40 | |
| Hadfield, Roy | | | 1635 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | | 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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