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Individual Calculations February 2020 |
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| Clark, Peter Total change: 21.00 | |   |
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| 2019 Canterbury Summer Swiss | Melbourne | AUS | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1218 | 2.50 | 7 | 0.77 | 20 | 15.40 | |
|  Lea, Tom | | | 1618 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Cheng, Chao Xin | | | 1407 | AUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | D`souza, Nathan | | | 1064 | AUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Wang, Yifan Eva | | | 1379 | AUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Testolin, Ryder | | | 1618 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zhang, Kendrick (kenny) | | | 1551 | NZL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Flude, David A | | | 1459 | AUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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 |
| 1484 | 1239 | 1.50 | 5 | 0.28 | 20 | 5.60 | |
| | Ly, Thai | | | 1639 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Annapureddy, Dhruthin Reddy | | | 1093 | AUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Harris, Anthony | | | 1639 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Smith, Jack | | | 1409 | AUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Chmiel, Rad | | | 1639 * | AUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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) | | |
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