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Individual Calculations March 2010 |
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| Maduekwe, Chiedu Total change: 4.35 | |   |
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| Hastings Masters | Hastings | ENG | 2009-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 2182 | 5.00 | 9 | 0.29 | 15 | 4.35 | |
|  Hawkins, Jonathan | f | | 2383 | ENG | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Jackson, James P | | | 2067 | ENG | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Macrae, James S | | | 1782 * | SCO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Young, Mel J | | | 1971 | ENG | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Spanton, Tim R | | | 2026 | ENG | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Kolbus, Dietmar | m | | 2355 | GER | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Ledger, Dave J | f | | 2227 | ENG | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Knott, Simon J B | m | | 2348 | ENG | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Grant, Alan G | | | 2236 | SCO | 0.00 | 1 | -0.42 | 15 | -6.30 | | | * 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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