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Individual Calculations July 2022 |
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| Kethro, Michael Total change: 39.00 | |   |
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| 2022 ACT Championship | Canberra | AUS | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 2124 | 4.00 | 6 | 0.36 | 20 | 7.20 | |
|  Ho, Lachlan | | | 1724 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Li, Hui | c | | 1971 | MAC | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ikeda, Junta | m | | 2448 | AUS | 0.50 | 1 | 0.37 | 20 | 7.40 | | | McGowan, Cameron | | | 2154 | AUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Chibnall, Alana | | wf | 1860 | AUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Bayaca, Sterling | | | 2047 | AUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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) | | | | 2022 NSW Open | Sydney | AUS | 2022-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 2124 | 4.50 | 6 | 0.03 | 20 | 0.60 | |
| | Corona, Fabrizio | | | 1724 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rupasinghe, Sayum | | | 1700 | AUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Grigg, Samuel | | | 2027 | AUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Lane, Gary W | m | | 2332 | AUS | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Siva Sankaran, Anup Kumar | | | 1833 | IND | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Young, Micah | | | 1745 | AUS | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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) | | | | 2022 Gold Coast Open Premier | Gold Coast | AUS | 2022-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2124 | 5.50 | 9 | 1.56 | 20 | 31.20 | |
| | Poberezovsky, Daniel | | | 1761 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Zhao, Zong-Yuan | g | | 2532 | AUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Sardana, Rishi | m | | 2464 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Finke, Kelvin | | | 1904 | AUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Morris, Byron | | | 1771 | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Cheng, Bobby | g | | 2546 | AUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Solomon, Stephen J | m | | 2276 | AUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Litchfield, Frederick | | | 2129 | AUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Liu, Yi | f | | 2267 | AUS | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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