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Individual Calculations May 2023 |
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| Kulkarni, Yogesh Total change: -86.00 | |   |
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| 2023 Hobsons Bay Purdy Cup Rounds 4-5 | Melbourne | AUS | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1847 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
|  Matijas, Dejan | | | 1447 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | 2023 MCC Bob Brooking Memorial Weekender | Melbourne | AUS | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1847 | 4.00 | 7 | -2.23 | 40 | -89.20 | |
|  Hong, Liang | | | 1344 | AUS | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Krishnan, Anirudh | | | 1576 | AUS | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Khurram, Mikyle | | | 1488 | AUS | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Juszczynski, Mathew | | | 1573 | AUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Chmiel, Rad | | | 1575 | AUS | 0.00 | 1 | -0.83 | 40 | -33.20 | | | De Rooy, Samuel | | | 1338 | AUS | 0.50 | 1 | -0.46 | 40 | -18.40 | | | Yu, Lok Lan | | | 1447 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | |
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