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Individual Calculations June 2013 |
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| Slavin, Alexei Total change: -10.90 | |   |
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| 4NCL 2012-13 | Various | ENG | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2450 | 2398 | 3.00 | 8 | -0.44 | 10 | -4.40 | |
|  Zhou, Yang-Fan | m | | 2418 | ENG | 0.00 | 1 | -0.47 | 10 | -4.70 | |  Howell, David Wl | g | | 2634 | ENG | 0.50 | 1 | 0.30 | 10 | 3.00 | | | Rendle, Thomas E | m | | 2381 | ENG | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Hawkins, Jonathan | m | | 2511 | ENG | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Holland, James P | | | 2245 | ENG | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Collins, Sam E | m | | 2471 | IRL | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Ghasi, Ameet K | m | | 2434 | ENG | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Speelman, Jon S | g | | 2508 | ENG | 0.50 | 1 | 0.15 | 10 | 1.50 | |
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 Solihull Open April 2013 | Birmingham | ENG | 2013-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2222 | 2373 | 0.50 | 2 | -0.86 | 10 | -8.60 | |
| | Haria, Ravi | | | 2076 | ENG | 0.00 | 1 | -0.85 | 10 | -8.50 | | | Sowray, Peter J | f | | 2368 | ENG | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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 Nottingham Open May 2013 | Nottingham | ENG | 2013-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2373 | 3.00 | 4 | 0.21 | 10 | 2.10 | |
| | Pousada Garcia, Daniel | | | 1973 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mercs, Peter J | | | 2123 | ENG | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Hasman, Cengiz | | | 2149 | TUR | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Hebden, Mark L | g | | 2537 | ENG | 0.50 | 1 | 0.22 | 10 | 2.20 | | | * 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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