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Individual Calculations December 2018 |
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| Yamada, Yutaro Total change: 0.00 | |   |
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| 2018 Norths John Purdy Memorial Open | Sydney | AUS | 2018-09-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1463 | 0 | 1.00 | 6 | 0.00 | 1190 | | 0.00 | |
|  Schwandl, Hans | | | 1581 | AUS | 0.00 | 1 | 0.00 | | 0.00 | |  Pepping, John M | | | 1580 | AUS | 0.00 | 1 | 0.00 | | 0.00 | | | Chiara, Vince | | | 1438 | AUS | 0.00 | 1 | 0.00 | | 0.00 | | | Gram, Otto | | | 1082 | AUS | 1.00 | 1 | 0.00 | | 0.00 | | | Coey, Andrew | | | 1584 | AUS | 0.00 | 1 | 0.00 | | 0.00 | | | Sze-To, Jonas | | | 1514 | AUS | 0.00 | 1 | 0.00 | | 0.00 | |
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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