Individual Calculations October 2008 |
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Grefe, John Total change: -21.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Alan Benson IM Norm | San Francisco, CA | USA | 2008-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2317 | 2369 | 3.00 | 9 | -2.12 | 10 | -21.20 | |
| Odondoo, Ganbold | m | | 2380 | MGL | 0.00 | 1 | -0.48 | 10 | -4.80 | | De, Guzman Ricardo | m | | 2389 | PHI | 0.50 | 1 | 0.03 | 10 | 0.30 | | Lobo, Richard | | | 2261 | ENG | 0.50 | 1 | -0.15 | 10 | -1.50 | | Mezentsev, Vladimir | m | | 2400 | RUS | 0.00 | 1 | -0.46 | 10 | -4.60 | | Shankland, Samuel | f | | 2368 | USA | 0.00 | 1 | -0.50 | 10 | -5.00 | | Evans, Bela | f | | 2279 | USA | 1.00 | 1 | 0.38 | 10 | 3.80 | | Young, Gregory | | | 2233 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | Aigner, Michael | | | 2234 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | Naroditsky, Daniel | f | | 2313 | USA | 0.00 | 1 | -0.58 | 10 | -5.80 | | 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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