Individual Calculations August 2023 |
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Bekker, Gary D Total change: 16.60 | | |
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2023 MCC City of Melbourne Open Round 9 | Melbourne | AUS | 2023-07-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1543 | 1650 | 1.00 | 1 | 0.35 | 20 | 7.00 | |
| Arthur, Matthew | | | 1543 | AUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | 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 Box Hill Winter Round Robin Division B Rounds 5-6 | Melbourne | AUS | 2023-07-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1639 | 1650 | 1.00 | 1 | 0.48 | 20 | 9.60 | |
| Hong, Xavier | | | 1639 | AUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | 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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