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Individual Calculations June 2022 |
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| Beaumont, David Total change: -22.80 | |   |
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| 2022 Chess in the Park Invitational Rounds 8-10 | Altona | AUS | 2022-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1875 | 1.00 | 3 | -0.77 | 20 | -15.40 | |
|  Watson, James | | | 1784 | AUS | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Hain, Anthony | c | | 1845 | AUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Davis, Tony J | c | | 1793 | AUS | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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 Hobsons Bay Cup Rounds 2-5 | Melbourne | AUS | 2022-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1875 | 2.00 | 3 | -0.37 | 20 | -7.40 | |
| | Hogan, Steven | | | 1587 | AUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Saric, Sergey | | | 1475 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Davis, Tony J | c | | 1793 | AUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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) | | |
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