Monthly record of sokoyama's rank (dan/kyu)
month dan/kyu win/lose win ratio
2015 /09 8.00 Kyu 2 win 3 lose .400
2015 /08 6.00 Kyu 4 win 0 lose 1.00
2015 /07 9.00 Kyu 1 win 7 lose .125
2015 /06 4.85 Kyu 21 win 24 lose .466
2015 /05 9.00 Kyu 1 win 2 lose .333
▲TOP