Individual Calculations April 2024 |
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De Rooy, Jack Total change: -31.20 | | |
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2024 Chess Artists Club Championship Rounds 5-7 | Melbourne | AUS | 2024-03-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1732 | 1620 | 0.50 | 2 | -0.23 | 40 | -9.20 | |
| Davis, Tony J | c | | 1873 | AUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | Beckman, John | | | 1591 | AUS | 0.50 | 1 | -0.04 | 40 | -1.60 | | 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) | | 2024 Melbourne Chess Club Championship Rounds 5-7 | Melbourne | AUS | 2024-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1583 | 1620 | 0.00 | 1 | -0.55 | 40 | -22.00 | |
| Rigney, Heath | | | 1583 | AUS | 0.00 | 1 | -0.55 | 40 | -22.00 | | 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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