Individual Calculations July 2023 |
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Poberezovsky, Daniel Total change: -0.60 | | |
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2023 MCC City of Melbourne Open Rounds 6-8 | Melbourne | AUS | 2023-06-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1850 | 1782 | 2.00 | 3 | 0.76 | 20 | 15.20 | |
| Sayce, Hannah | | | 1549 | AUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | Stojic, Svetozar | f | | 1945 | AUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | Dai, Cheng | | | 2057 | AUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | 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 Victorian Open | Melbourne | AUS | 2023-06-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1599 | 1782 | 3.50 | 6 | -0.79 | 20 | -15.80 | |
| Clark, Peter | | | 1382 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ross, Bill | | | 1501 | AUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | Thogata, Randheer | | | 1957 | AUS | 0.50 | 1 | 0.23 | 20 | 4.60 | | Carter, Mason | | | 1639 | AUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | Coyukiat, Ian | | | 1552 | HKG | 0.50 | 1 | -0.29 | 20 | -5.80 | | Shao, Xiayang | | | 1562 | CHN | 0.50 | 1 | -0.28 | 20 | -5.60 | | * 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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