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Individual Calculations March 2011 |
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| Tang, Jason Total change: 20.25 | |   |
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| Canterbury Summer Swiss 2011 | Melbourne | AUS | 2010-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1988 | 4.00 | 6 | 0.44 | 15 | 6.60 | |
|  Chmiel, Rad | | | 1887 | AUS | 1.00 | 1 | 0.36 | 15 | 5.40 | |  Loh, Zachary | | | 1711 | AUS | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Cheng, Bobby | f | | 2316 | AUS | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Cook, Geoff L | | | 1768 | AUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Feng, Thomas | | | 1764 | AUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Stead, Kerry | | | 2060 | AUS | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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) | | | | Australian Junior Ch. (U/18 Open) | Melbourne | AUS | 2011-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1988 | 5.00 | 9 | 0.91 | 15 | 13.65 | |
| | Gibson, Kyle | | | 1647 | AUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Cheng, Bobby | f | | 2335 | AUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Bhattacharya, Devraj | | | 1848 | AUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Ng, Isaac | | | 1757 | AUS | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Matheson, Laurence | | | 2101 | AUS | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Tan, Justin | | | 2161 | AUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Schon, Eugene | | | 2157 | AUS | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Morris, James | m | | 2270 | AUS | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Liu, Yi | | | 1946 | AUS | 0.00 | 1 | -0.56 | 15 | -8.40 | |
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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