Individual Calculations July 2019 |
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Chiverton, Barnaby Total change: -47.60 | | |
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2019 Chess Excellence Open | Melbourne | AUS | 2019-05-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1383 | 1278 | 0.00 | 3 | -1.18 | 20 | -23.60 | |
| Dakic, Dusan | | | 1678 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | Feng, Angela | | | 1419 | AUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | Chang, Emma | | | 1052 | AUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | * 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) | | 2019 Victorian Open | Melbourne | AUS | 2019-06-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1343 | 1278 | 1.00 | 5 | -1.20 | 20 | -24.00 | |
| Hawkins, Sean | | | 1609 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | Chen, Paula | | | 1608 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | O`carroll, Om | | | 1166 | AUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | Whitney, Garth | | | 1184 | AUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | Warren, Elizabeth | | | 1148 | AUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | 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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