HOME |

LAST IN DATABASE |

RATINGS |

TOURNAMENTS |

NEWS |

GAMES |

POSITIONS |

LINKS |

---

Player:  Tjerk Jan Demmink  Age: 64 KNDB-rating on 1-7-2023: 538 Highest KNDB-rating ever: 584 Average KNDB-rating all time: 486  Virtual KNDB-rating : 0 Strongest win in last 10 years by Tjerk Jan Demmink (492): 26-11-2018 Dorus Kuipers (877) (Provincial Teamcompetition Overijssel) Weakest loss in last 10 years by Tjerk Jan Demmink (584): 07-11-2022 Jannes van Marle (624) (Provincial Teamcompetition Overijssel)

Date	Tournament	Opponent	Rat	Ga		Pt	R.diff.	N.perc	N.pts
		Correctionfactor:		7.5	( g.)
		Virtual rating:
		Aver.rating:	0	Perc.:			0.5	Diff.:	0
		TPR: