HOME |

LAST IN DATABASE |

RATINGS |

TOURNAMENTS |

NEWS |

GAMES |

POSITIONS |

LINKS |

---

Player:  Siep Altena  Age: 68 KNDB-rating on 1-7-2024: 950 Highest KNDB-rating ever: 991 Average KNDB-rating all time: 955  Virtual KNDB-rating : 966 Strongest win in last 10 years by Siep Altena (923): 05-06-2018 Henk Hosper (1125) (Summertournament Friesland) Weakest loss in last 10 years by Siep Altena (950): 06-07-2023 Louis Douma (602) (Summerdraughtsweek DCH Heerenveen - Mildam) FMJD-rating: 1866 Highest FMJD-rating ever: 0 Average FMJD-rating all time: 1846 (Graphics FMJD-rating in period KNDB-rating)

Date	Tournament	Opponent	Rat	Ga		Pt	R.diff.	N.perc	N.pts
tu 07-05-2024	Summer Fryslan Friesland	Douwe Douma	952	1	-	1	-2	0.5	0.99
mo 13-05-2024	Summer Fryslan Friesland	Meinze Feenstra	967	1	-	2	-17	0.48	0.95
tu 21-05-2024	Summer Fryslan Friesland	Gerrit Terpstra	1046	1	-	1	-96	0.37	0.74
mo 27-05-2024	Summer Fryslan Friesland	Pieter Dijkstra	974	1	-	1	-24	0.47	0.93
tu 04-06-2024	Summer Fryslan Friesland	Jorn Kruit	911	1	-	2	39	0.55	1.11
tu 18-06-2024	Summer Fryslan Friesland	Johan Tuenter	919	1	-	2	31	0.54	1.09
mo 24-06-2024	Summer Fryslan Friesland	Jack Westerdijk	951	1	-	1	-1	0.5	1
		Total:		7	-	10			6.81
		Correctionfactor:		5	(343 g.)
		Calculation:		10	-	6.81 x		5=	15.95
		Virtual rating:							966
		Aver.rating:	960	Perc.:			0.71	Diff.:	162
		TPR: