Individual Calculations September 2019 |
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Kalisch, Tom Total change: -12.20 | | |
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2019 Chess Artists Winter Open | Melbourne | AUS | 2019-06-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1619 | 1665 | 3.50 | 6 | 0.25 | 20 | 5.00 | |
| Zhang, Kevin W | | | 1265 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Tan, Kai | | | 1843 | AUS | 0.50 | 1 | 0.23 | 20 | 4.60 | | Chiverton, Fergus | | | 1729 | AUS | 1.00 | 1 | 0.59 | 20 | 11.80 | | Narenthran, Tharmaratnam | c | | 1782 | AUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | Deng, Jimmy | | | 1561 | AUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | Ding, Rey | | | 1536 | AUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | * 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 MCC Edwin Malitis Memorial | Melbourne | AUS | 2019-07-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1610 | 1668 | 2.00 | 5 | -0.86 | 20 | -17.20 | |
| Kelly, Adam | c | | 2057 | AUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | Lovegrove, Adam | | | 1396 | AUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | Savige, Colin B | | | 1914 | AUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | He, Robinson | | | 1322 | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | Khamatgaleev, Michael | | | 1362 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | 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) | |
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