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Individual Calculations April 2022 |
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| Paul, Cijo Total change: 20.60 | |   |
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| 2022 Hobsons Bay CJS Purdy Cup Rounds 1-4 | Melbourne | AUS | 2022-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1584 | 4.00 | 4 | 1.68 | 20 | 33.60 | |
|  De Rooy, Jack | | | 1184 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Maure, Eric | | | 1415 | AUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Paul, Nikash | | | 1497 | AUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Hogg, Dean | | | 2025 | AUS | 1.00 | 1 | 0.94 | 20 | 18.80 | | | * 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) | | | | 2022 Ballarat Begonia Open | Melbourne | AUS | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1584 | 3.50 | 6 | -0.65 | 20 | -13.00 | |
| | Grigg, Samuel | | | 1987 | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Smith, Warren | | | 1184 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Li, Chuyue Angie | | | 1387 | AUS | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Flude, David A | | | 1339 | AUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Dang, Ryan | | | 1231 | AUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Solomontchik, Daniel | | | 1422 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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