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Rapid:
Individual Calculations May 2017 |
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| Bluestone, Dave J Total change: 11.40 | |   |
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| 3rd Muswell Hill Weekday Rapid Major | London | ENG | 2017-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1534 | 2.00 | 4 | 0.40 | 20 | 8.00 | |
|  Kalerwa, Edwin M | | | 1749 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Leko, Ian E | | | 1440 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Parker, Keith | | | 1713 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Crouch, Timothy J | | | 1553 | ENG | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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) | | | | 3rd Muswell Hill Weekday Rapid Amateur | London | ENG | 2017-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1534 | 1.00 | 2 | 0.17 | 20 | 3.40 | |
| | Crouch, Timothy J | | | 1553 | ENG | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Flatt, Michael | | | 1637 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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