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Individual Calculations April 2009 |
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| Mohammed Abdul, Malek Total change: -1.20 | |   |
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| Dutch-Bangla Bank 1st Division Chess League-2008 | Dhaka | BAN | 2008-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2264 | 8.00 | 12 | 0.69 | 15 | 10.35 | |
|  Rahman, Mujibur | | | 1984 | BAN | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Rahman, Syed Mahfuzur | f | | 2297 | BAN | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Hossain, Amir | | | 2054 | BAN | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Murshed, Niaz | g | | 2437 | BAN | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Rahman, Ziaur | g | | 2510 | BAN | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Abdul, Momin | | | 2032 | BAN | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Hossain, Monir | | | 2173 | BAN | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Ahmed, Shafiq | | | 2186 | BAN | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Bhuiyan, Abul Kashem | | | 2139 | FRA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Ahmed, Feroz | | | 2062 | BAN | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Imam, Farhadur | | | 1997 | BAN | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Hasan, Kayes | | | 2249 | BAN | 1.00 | 1 | 0.48 | 15 | 7.20 | |
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) | | | | Hastings Masters | Hastings | ENG | 2008-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2264 | 4.50 | 8 | -0.77 | 15 | -11.55 | |
| | Atako, Chino C | | | 2100 | ENG | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Calvert, D Ian | | | 2051 | ENG | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Hutchinson, Norman A | | | 2075 | ENG | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Griffiths, Ryan Rhys | | | 2107 | IRL | 0.00 | 1 | -0.71 | 15 | -10.65 | | | McDonnell, James J | | | 2041 | IRL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Cilia Vincenti, David | | | 2108 | MLT | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Pavlovic, Milos | g | | 2524 | SRB | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Rayner, Francis | | | 2151 | WLS | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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) | | |
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