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Individual Calculations October 2017 |
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| Lim, Yu-Chin (peter) Total change: -24.80 | |   |
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| CCF LATE SUMMER LONG PLAY CONGRESS MAJOR | London | ENG | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1681 | 2.00 | 4 | -1.15 | 20 | -23.00 | |
|  Chadwick, Susan E | | | 1471 | ENG | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Johnson, Elizabeth | | | 1376 | ENG | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Morris-Weston, Robin T | | | 1492 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Fernando, Manel | | | 1469 | ENG | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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) | | | | Hampstead FIDE Congress Under 1900 Sept 17 | London | ENG | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1681 | 3.50 | 5 | -0.09 | 20 | -1.80 | |
| | Brockes, Jeremy P | | | 1501 | ENG | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Cox, Ben | | | 1510 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gautham, Shenbagakumar | | | 1397 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Akeya-Price, Robert | | | 1694 | ENG | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Kesterson, Kennan | | | 1445 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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