Monthly record of osatuki's rank (dan/kyu)
month dan/kyu win/lose win ratio
2019 /10 1.18 Dan 16 win 7 lose .695
2019 /09 0.59 Kyu 52 win 33 lose .611
2019 /08 0.34 Kyu 47 win 40 lose .540
2019 /07 0.28 Kyu 53 win 37 lose .588
2019 /06 0.42 Kyu 39 win 33 lose .541
2019 /05 0.70 Kyu 52 win 41 lose .559
2019 /04 0.57 Kyu 53 win 36 lose .595
2019 /03 1.21 Kyu 44 win 47 lose .483
2019 /02 0.03 Kyu 50 win 31 lose .617
2019 /01 0.80 Kyu 47 win 43 lose .522
2018 /12 1.14 Kyu 43 win 38 lose .530
2018 /11 0.24 Kyu 49 win 37 lose .569
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