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Individual Calculations April 2023 |
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| Schiavone, Emmanuel Total change: -48.40 | |   |
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| 2023 South Australian Candidates Rounds 5-9 | Adelaide | AUS | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1529 | 2.00 | 4 | -0.36 | 40 | -14.40 | |
|  Savery, Tamsin | | | 1294 | AUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Steffensen, Dennis A | | | 1546 | AUS | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Maria, Alistair | | | 1442 | AUS | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Juszczynski, Mathew | | | 1554 | AUS | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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 Ballarat Begonia Open | Ballarat | AUS | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1505 | 1.50 | 4 | -0.85 | 40 | -34.00 | |
| | Russell, Paul | c | | 1796 | AUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Coffey, Ruari | | | 1585 | AUS | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Tang, Fergus | | | 1105 * | AUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Ni, Marcus | | | 1152 | AUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | * 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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