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Individual Calculations September 2009 |
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| Lochte, Thomas Total change: -8.25 | |   |
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| South African Open Chess Championship | Cape Town | RSA | 2009-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2176 | 1.50 | 3 | -0.16 | 15 | -2.40 | |
|  Weideman, Hendrik J. | | | 1987 | RSA | 0.50 | 1 | -0.25 | 15 | -3.75 | |  Kobese, Watu Kw. | m | | 2391 | RSA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Wilken, Justin B. | | | 2045 | RSA | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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) | | | | 16th Vienna Chess Open | Vienna | AUT | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2176 | 4.50 | 9 | -0.39 | 15 | -5.85 | |
| | Nicolodi, Raoul | | | 1898 | ITA | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Geismann, Bernhard | | | 2124 | AUT | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Neumeier, Klaus | f | | 2344 | AUT | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Pandelaar, Vincent | | | 2029 | NED | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Ozeren, Kemal | | | 2306 | ENG | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Seidl, Reinhard | | | 2019 | AUT | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Vitouch, Anatol | | | 2282 | AUT | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Schweitzer, Werner | | | 2022 | AUT | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Holzer, Gerhard | | | 2238 | AUT | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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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