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Individual Calculations May 2014 |
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| Childs, Stephen Total change: 3.30 | |   |
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| City of Sydney 2014 | Sydney | AUS | 2014-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1532 | 1.50 | 5 | 0.43 | 15 | 6.45 | |
|  Marner, Gavin | | | 1915 | NZL | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Eccles, Richard | | | 1766 | AUS | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Christian, Kashish | | | 1691 | AUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Escribano, Jose | | | 1750 | AUS | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Bai, George | | | 1712 | AUS | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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) | | | | Sydney International Challengers 2014 | Sydney | AUS | 2014-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1532 | 1.50 | 5 | -0.21 | 15 | -3.15 | |
| | Jain, Kamal | | | 1932 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Stewart, Matthew | | | 1627 | AUS | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Chiara, Vince | | | 1523 | AUS | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Farrell, Keith | | | 1619 | AUS | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Weltner, Michael | | | 1628 | AUS | 0.50 | 1 | 0.13 | 15 | 1.95 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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