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Individual Calculations January 2013 |
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| Iwanow, Anna Total change: 4.20 | |   |
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| London Chess Classic 2012: Open | London | ENG | 2012-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2188 | 4.50 | 9 | 0.28 | 15 | 4.20 | |
|  Rallabandi, Praveen Kumar | | | 1793 | ENG | 1.00 | 1 | 0.08 | 15 | 1.20 | |  D`costa, Lorin A R | m | | 2417 | ENG | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Tart, Peter K | | | 1990 | ENG | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Schneider, Igor | f | | 2376 | USA | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Kojima, Shinya | f | | 2340 | JPN | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Roe, Simon J | | | 2265 | ENG | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Bates, Richard A | m | | 2370 | ENG | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Coleman, David J | c | | 2268 | ENG | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Andreev, Peter | | | 2017 | ENG | 0.50 | 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) | | |
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