Monthly record of koisan1967's rank (dan/kyu)
month dan/kyu win/lose win ratio
2015 /10 7.00 Kyu 3 win 1 lose .750
2015 /08 1.18 Dan 49 win 33 lose .597
2015 /07 1.10 Dan 72 win 42 lose .631
2015 /06 1.29 Dan 66 win 39 lose .628
2015 /05 0.02 Kyu 25 win 13 lose .657
2015 /04 0.60 Kyu 10 win 7 lose .588
2015 /03 4.00 Kyu 6 win 3 lose .666
2015 /02 1.01 Dan 29 win 17 lose .630
2015 /01 1.19 Dan 47 win 24 lose .661
2014 /12 1.00 Dan 10 win 8 lose .555
2014 /11 0.42 Kyu 29 win 26 lose .527
2014 /10 1.23 Dan 11 win 7 lose .611
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