Monthly record of 520's rank (dan/kyu)
month dan/kyu win/lose win ratio
2017 /07 9.00 Kyu 1 win 0 lose 1.00
2017 /06 9.00 Kyu 1 win 0 lose 1.00
2017 /05 9.00 Kyu 1 win 0 lose 1.00
2017 /03 9.00 Kyu 1 win 0 lose 1.00
2017 /02 9.00 Kyu 1 win 0 lose 1.00
2016 /08 6.00 Kyu 4 win 2 lose .666
2016 /06 9.00 Kyu 1 win 0 lose 1.00
2016 /03 6.80 Dan 27 win 2 lose .931
2015 /10 7.97 Dan 54 win 0 lose 1.00
2015 /09 7.77 Dan 36 win 0 lose 1.00
2013 /02 8.00 Kyu 2 win 1 lose .666
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