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Individual Calculations May 2023 |
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| Russell, Paul Total change: -129.20 | |   |
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| 2023 MCC Championship Rounds 8-9 | Melbourne | AUS | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1795 | 0.00 | 2 | -1.61 | 20 | -32.20 | |
|  Khamatgaleev, Michael | | | 1609 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Campbell, Ollie | | | 1468 | AUS | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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 O2C Doeberl Cup Major | Canberra | AUS | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1795 | 3.50 | 7 | -1.45 | 20 | -29.00 | |
| | Solomontchik, Daniel | | | 1659 | FID | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Anup Kumar, Vihaan | | | 1671 | AUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Yeung, Evan | | | 1556 | AUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lee, Alexandre Km | | | 1650 | ENG | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Gatzen-O`keefe, Thomas | | | 1554 | AUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Tankel, Alan | | | 1722 | AUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Hong, Xavier | | | 1641 | AUS | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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 MCC Bob Brooking Memorial Weekender | Melbourne | AUS | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1795 | 5.00 | 9 | -3.40 | 20 | -68.00 | |
| | Akok, Benjamin | | | 1252 | AUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Zhang, Kevin W | | | 1445 | AUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Buhagiar, Aden | | | 1458 | AUS | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Ni, Marcus | | | 1395 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kolak, Tanya | | | 1378 | AUS | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Clark, Peter | | | 1331 | AUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Han, Lucas | | | 1374 | AUS | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Bennett, Zac | | | 1199 | AUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | De Rooy, Jack | | | 1325 | AUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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) | | |
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