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Individual Calculations May 2015 |
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| Jackson, Paul G Total change: 7.60 | |   |
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| CCF EASTER CONGRESS - Under 2000 | COULSDON, LONDON | ENG | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1846 | 3.00 | 4 | 0.41 | 20 | 8.20 | |
|  Golding, James | | | 1759 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Pramod Paleri, Adithya | | | 1499 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sill, Olaf | | | 1788 | GER | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Graham, William M | | | 1845 | ENG | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | | | CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15: APRIL | COULSDON, LONDON | ENG | 2015-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1846 | 2.00 | 3 | -0.03 | 20 | -0.60 | |
| | Rosenbach, Martin | | | 1657 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Knott, Philip R | | | 1681 | ENG | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Odunaiya, Victor | | | 1805 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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