Individual Calculations July 2021 |
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Chiverton, Fergus Total change: 25.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2021 Chess Excellence Open | Melbourne | AUS | 2021-04-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1618 | 1580 | 2.00 | 3 | 0.63 | 40 | 25.20 | |
| Halabe, Adam | | | 1236 | AUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | Rashid, Russell | f | | 1967 | AUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | Gao, Arthur | | | 1652 | AUS | 1.00 | 1 | 0.60 | 40 | 24.00 | | 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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