Monthly record of koizumai's rank (dan/kyu)
month dan/kyu win/lose win ratio
2020 /03 7.00 Kyu 3 win 0 lose 1.00
2020 /02 0.94 Kyu 19 win 16 lose .542
2020 /01 3.00 Kyu 7 win 2 lose .777
▲TOP