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Individual Calculations April 2022 |
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| Chen, Dean Total change: 5.20 | |   |
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| 2022 Norths Club Championship - Tournament 4 Rounds 5-8 | Sydney | AUS | 2022-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1083 | 1490 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
|  Lade, Ian | | | 1083 | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |
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) | | | | 2022 Ballarat Begonia Open | Melbourne | AUS | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1490 | 1.50 | 5 | 0.05 | 40 | 2.00 | |
| | Savige, Colin B | | | 1744 | AUS | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Kempen, Leon | c | | 1882 | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Russell, Paul | c | | 1843 | AUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Song, Shiping Zhangkai | | | 1090 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rathinalingam, Nethaji | | | 1788 | AUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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