棋士成績DB

河口俊彦八段

四段昇段後

公式棋戦

年度対局勝数敗数勝率先勝先敗先勝率後勝後敗後勝率
19668440.500000010.00000
19672310130.4348110.500010.00000
19682815130.5357790.438840.66700
19693013170.43336110.353760.53801
19702515100.6000850.615750.58301
19713216160.50001170.611590.35702
19722814140.50001150.688390.25000
19733518170.5143980.529990.50001
19742611150.4231670.462580.38502
19753215170.4688770.500790.43801
1976144100.2857470.364030.00011
19772513120.5200660.500760.53800
19782713140.48156100.375740.63600
19793214180.4375790.438790.43800
19802916130.5517880.500850.61500
19812911180.37935110.313670.46201
19823112190.38716120.333670.46200
1983278190.2963490.3084100.28600
19843012180.4000480.3337100.41200
19853112190.3871680.4296110.35300
19862811170.3929960.6002110.15401
19872811170.3929590.357680.42900
19883014160.4667780.467780.46701
19892913160.4483770.500690.40001
19903414200.41185100.3339100.47400
1991299200.3103250.2867150.31800
1992247170.2917390.250480.33301
1993267190.26925100.333290.18200
1994257180.28003110.214470.36400
1995224180.18183100.231180.11100
1996247170.2917290.182480.33300
1997256190.2400390.2503100.23100
1998224180.1818180.1113100.23100
1999121110.0833150.167060.00000
2000165110.3125260.250350.37500
2001111100.0909060.000140.20000
20023030.000000030.00000
合計9303675630.39461802760.3951712720.386114

非公式棋戦

年度対局勝数敗数勝率先勝先敗先勝率後勝後敗後勝率
19911010.0000010.0000000
19921010.0000010.0000000
19931010.000000010.00000
19951010.000000010.00000
19971010.000000010.00000
19982110.5000010.000101.00000
合計7160.1429030.000130.25000

四段昇段前

公式棋戦

年度対局勝数敗数勝率先勝先敗先勝率後勝後敗後勝率不明勝不明敗不明勝率
19581010.00000000010.00000
19594220.50000000120.33300
19606420.66670000420.66700
19612110.50000000110.50000
19623210.66670000210.66700
19633120.33330000120.33300
19642201.00000000201.00000
19652020.00000000020.00001
合計2312110.5217000011110.50001