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Rapid:
Individual Calculations April 2019 |
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| Jacob, Sydney J Total change: -17.80 | |   |
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| 16th Golders Green FIDE Rapid Chess U170 | London | ENG | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1690 | 3.00 | 6 | -1.04 | 20 | -20.80 | |
|  Mize, Dylan | | | 1567 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Haddock, Paul | | | 1376 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Seman, Myroslav | | | 1604 | UKR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Dupuis, Denis K | | | 1567 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Nataraj, Nakul | | | 1677 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Valjee, Ashir | | | 1539 | ENG | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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) | | | | 2nd Kingston Rapidplay Chess Tournament U160 | Kingston | ENG | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1690 | 4.00 | 6 | 0.15 | 20 | 3.00 | |
| | Haddock, Paul | | | 1376 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Jagadeesh, Balakrishnan | | | 1431 | SGP | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Lee, Shan Chen Joshua | | | 1354 | MAS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Akeya-Price, Robert | | | 1632 | ENG | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Stanners, Michael J | | | 1744 | ENG | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Carlucci, Paul A | | | 1852 | ENG | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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