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Individual Calculations May 2019 |
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| Ho, Lachlan Total change: -37.60 | |   |
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| 2019 O2C Doeberl Cup Major | Canberra | AUS | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1619 | 2.00 | 7 | -0.38 | 40 | -15.20 | |
|  Siva Sankaran, Anup Kumar | | | 1751 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Parker, Trent | | | 1733 | AUS | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Mann, Anthony | | | 1678 | AUS | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Pearce, Tim | | | 1770 | AUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Haydn, Gavin | | | 1707 | AUS | 1.00 | 1 | 0.62 | 40 | 24.80 | | | O`donoghue, Malachi | | | 1779 | AUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Glissan, Paul | | | 1745 | AUS | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | 2019 Peter Parr Memorial Sydney International Challengers | Sydney | AUS | 2019-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1619 | 2.00 | 4 | -0.56 | 40 | -22.40 | |
| | Plaza-Quinteros, Francisco | | | 1911 | AUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ravi, Narasimhan Lakshmi | | | 1298 | NZL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Anup Kumar, Vihaan | | | 1219 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wu, Celina (yijia) | | | 1530 | AUS | 0.00 | 1 | -0.62 | 40 | -24.80 | | | * 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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