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Individual Calculations February 2020 |
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| Chiverton, Barnaby Total change: 15.60 | |   |
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| 2019 Canterbury Summer Swiss | Melbourne | AUS | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1227 | 2.50 | 6 | 1.06 | 20 | 21.20 | |
|  Wang, Ruicheng | | | 1627 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chai, Isaac | | | 1435 | AUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Morrison, Jennifer | | | 1413 | AUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Imberger, Karl | | | 1380 | AUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Zillmann, Shawn | | | 1627 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wang, Cunmeng | | | 1235 | AUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | * 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) | | | | 2020 MCC Richard Voon Memorial | Melbourne | AUS | 2020-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1225 | 1.50 | 6 | -0.28 | 20 | -5.60 | |
| | Narenthran, Tharmaratnam | c | | 1625 * | AUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Do, Aaron | | | 1625 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kalisch, Tom | | | 1625 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vuong, Vinh | | | 1084 | AUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Van Sebille, Sulia | | | 1509 | AUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Keerthirathne, Adeepa | | | 1083 | SRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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) | | |
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