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Individual Calculations April 2022 |
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| Halabe, Adam Total change: -29.60 | |   |
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| 2022 Chess Artists Club Championship Rounds 5-7 | Melbourne | AUS | 2022-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1363 | 0.50 | 2 | -0.19 | 40 | -7.60 | |
|  Savige, Colin B | | | 1715 | AUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Xia, Justin | | | 1304 | AUS | 0.50 | 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 |
| 1490 | 1411 | 1.00 | 4 | -0.55 | 40 | -22.00 | |
| | Yates, Anna | | | 1068 | AUS | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Poberezovsky, Daniel | | | 1715 | AUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Prakash, Satya | | | 1611 | AUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Van Sebille, Sulia | | | 1566 | AUS | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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