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Individual Calculations April 2009 |
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| Ledger, Dave J Total change: -30.00 | |   |
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| 4NCL part 2 | Various | ENG | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2310 | 2254 | 1.00 | 2 | 0.14 | 15 | 2.10 | |
|  Franklin, Samuel G A | | | 2156 | ENG | 1.00 | 1 | 0.37 | 15 | 5.55 | |  Tissir, Mohamed | m | | 2463 | MAR | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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) | | | | Hastings Masters | Hastings | ENG | 2008-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2254 | 4.00 | 9 | -2.14 | 15 | -32.10 | |
| | Hendriks, Willy | m | | 2447 | NED | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Chowdhury, Sohel | | | 2168 | BAN | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Norinkeviciute, Rasa | | wf | 2005 | LTU | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Quinn, Joseph R | | | 1904 | ENG | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Young, Craig A | | | 2072 | ENG | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Adair, James | | | 2072 | ENG | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Atako, Chino C | | | 2100 | ENG | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Calvert, D Ian | | | 2051 | ENG | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Goodger, Martyn | | | 2164 | ENG | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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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