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Individual Calculations July 2009 |
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| Arakhamia-Grant, Ketevan E Total change: 14.20 | |   |
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| 4NCL part 3 | Various | ENG | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2332 | 2448 | 2.50 | 3 | 0.56 | 10 | 5.60 | |
|  Constantinou, Peter | | | 2230 | ENG | 0.50 | 1 | -0.28 | 10 | -2.80 | |  Anderton, David W | c | | 2239 | ENG | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Conquest, Stuart C | g | | 2526 | ENG | 1.00 | 1 | 0.61 | 10 | 6.10 | |
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) | | | | 1.Frauenbundesliga 2008/09 | Germany | GER | 2008-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2297 | 2448 | 3.50 | 4 | 0.75 | 10 | 7.50 | |
| | Pokorna, Regina | | wg | 2376 | SVK | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Zakurdjaeva, Irina | | wg | 2295 | RUS | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Schulz, Stefanie | | | 2138 | GER | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Vajda, Szidonia | m | wg | 2380 | HUN | 1.00 | 1 | 0.41 | 10 | 4.10 | |
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) | | | | Edinburgh Premier | Edinburgh | SCO | 2009-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2492 | 4.00 | 5 | 0.11 | 10 | 1.10 | |
| | Tweedie, Steven | | | 2259 | SCO | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Burnett, Walter | | | 2142 | SCO | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Ferry, Edward | | | 2142 | SCO | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Lock, Gavin | | | 2212 | ENG | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Barnaure, Vlad-Victor | m | | 2505 | ROU | 1.00 | 1 | 0.52 | 10 | 5.20 | |
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) | | |
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