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Individual Calculations September 2011 |
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| Fraser, Alan R Total change: -9.30 | |   |
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| Coulsdon Summer Cup - U1600 | Coulsdon | ENG | 2011-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1448 | 0.00 | 1 | -0.40 | 30 | -12.00 | |
|  Gliddon, Daniel J | | | 1517 | ENG | 0.00 | 1 | -0.40 | 30 | -12.00 | |
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) | | | | e2e4 Sunningdale Major M | Sunningdale | ENG | 2011-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1448 | 6.00 | 9 | 0.09 | 30 | 2.70 | |
| | Gergelova, Monika | | | 1120 | SVK | 1.00 | 1 | 0.13 | 30 | 3.90 | | | Nettleton, Robin | | | 1174 | ENG | 1.00 | 1 | 0.17 | 30 | 5.10 | |  Keen, Charles | | | 1340 | ENG | 0.00 | 1 | -0.65 | 30 | -19.50 | | | Roper, Isabella | | | 1048 * | ENG | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Bullock, Lee | | | 1355 | ENG | 1.00 | 1 | 0.37 | 30 | 11.10 | | | Hollington, Michael | | | 1253 | ENG | 1.00 | 1 | 0.25 | 30 | 7.50 | | | Baleani, Guido | | | 1590 | ITA | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Brent, Derek | | | 1412 | ENG | 1.00 | 1 | 0.45 | 30 | 13.50 | | | Probert, Malcolm | | | 1523 | WLS | 0.00 | 1 | -0.40 | 30 | -12.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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