Individual Calculations December 2022 |
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Yang, Ray Total change: -41.80 | | |
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2022 MCC Greg Hjorth Open Weekender | Melbourne | AUS | 2022-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1814 | 2081 | 5.50 | 9 | -1.43 | 20 | -28.60 | |
| Buhagiar, Aden | | | 1681 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Hong, Xavier | | | 1642 | AUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | Gao, Arthur | | | 1581 | AUS | 0.50 | 1 | -0.46 | 20 | -9.20 | | Bukreyev, Andriy | | | 2024 | AUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | Rozuwiecka, Anna | | | 1717 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | Dizdarevic, Mehmedalija | | | 1830 | BIH | 0.50 | 1 | -0.31 | 20 | -6.20 | | Solomon, Stephen J | m | | 2281 | AUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | Van Sebille, Sulia | | | 1578 | AUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | Kelly, Adam | c | | 1993 | AUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | * 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) | | 2022 MCC Bob Brooking Round Robin 1 Rounds 1-4 | Melbourne | AUS | 2022-11-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2013 | 2053 | 1.00 | 3 | -0.66 | 20 | -13.20 | |
| Stojic, Svetozar | | | 1986 | AUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | Kelly, Adam | c | | 1987 | AUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | Bassig, Hamish | | | 2067 | AUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | 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) | |
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