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Individual Calculations December 2017 |
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| Huey, Toby Total change: 124.40 | |   |
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| 2017 Norths John Purdy Memorial Open | Sydney | AUS | 2017-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1432 | 4.00 | 7 | 3.11 | 40 | 124.40 | |
|  Siva Sankaran, Anup Kumar | | | 1828 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Case, Ivan | | | 1716 | AUS | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Abbott, Peter | c | | 1832 * | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Richards, Allan | | | 1797 | AUS | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Glissan, Paul | | | 1799 | AUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Aleksovski, Bosko | | | 1650 | AUS | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Sandalciyan, Aram | | | 1723 | AUS | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * 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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