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Individual Calculations April 2008 |
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| Briscoe, Chris Total change: -9.75 | |   |
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| 4NCL 2007/8 part 2 | Various | ENG | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2299 | 2224 | 2.00 | 4 | 0.41 | 15 | 6.15 | |
|  Bisby, Daniel L | | | 2276 | ENG | 0.00 | 1 | -0.43 | 15 | -6.45 | |  Muir, Andrew J | m | | 2354 | SCO | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Berry, Neil | f | | 2300 | SCO | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Marlow, Mike W | | | 2267 | ENG | 1.00 | 1 | 0.56 | 15 | 8.40 | |
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) | | | | Coulsdon Christmas International B | Coulsdon | ENG | 2007-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2282 | 2273 | 5.00 | 9 | 0.62 | 15 | 9.30 | |
| | Cherniaev, Alexander | g | | 2484 | RUS | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Grigoryan, Meri | | wf | 2040 | ENG | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Tavoularis, Nicholas | | | 2248 | GRE | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Madan, Augustin | m | | 2425 | ROU | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Lundin, Jan | f | | 2303 | SWE | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Cooksey, Paul S | | | 2245 | ENG | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Chapman, Terry P D | | | 2219 | ENG | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Lyell, Mark | f | | 2197 | ENG | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Ris, Robert | m | | 2381 | NED | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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) | | | | Hastings Masters | Hastings | ENG | 2007-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2273 | 3.50 | 8 | -1.68 | 15 | -25.20 | |
| | Gormally, Daniel W | g | | 2484 | ENG | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Young, Mel J | | | 1954 | ENG | 0.00 | 1 | -0.87 | 15 | -13.05 | | | Lee, Jia Shen | | | 1923 | ENG | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Salimbeni, George P W | | | 2046 | ENG | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Gibson, Christopher A | | | 2032 | ENG | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Haslinger, Stewart G | g | | 2502 | ENG | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Zhou, Yang-Fan | | | 2068 | ENG | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Gurbanzade, Erkin | | | 2179 | AZE | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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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