Chess South Africa Ratings Database

PLAYER PAGE

Personal

Wasserfall, J (Jannes)

Chess SA id

102076659

FIDE id

Date of birth

2002-07-21 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-03-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1076.9	1073.4	1030.2	1007
Raw rating	1076.9	1073.4	1030.2	1007
Weighted rating	1076.9	1073.4	1030.2	1007
Weighted performance	0	0	0	0
Floor	576.9	573.4	530.2	507
K-factor	40	40	40	40
Min/Max rating change allowed	197.6	198.6	211.2	218.3
Highest rating	1206.9 2018-03-01	1272.6 2018-03-01	1200 2018-02-01	1200 2024-02-01
Highest raw rating	1076.9 2024-02-01	1073.4 2024-02-01	1030.2 2024-02-01	1007 2024-02-01
Highest weighted rating	1076.9 2024-11-01	1073.4 2024-11-01	1030.2 2024-11-01	1007 2024-11-01
Highest weighted performance	1206.9 2018-03-01	1272.6 2018-03-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1076.9	1073.4	1030.2	1007
Analysis
Rating	1076.9	1073.4	1030.2	1007
Raw rating	1076.9	1073.4	1030.2	1007
Weighted rating	1076.9	1073.4	1030.2
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	576.9	573.4	530.2	507
Max/Min rating change allowed	197.6	198.6	211.2	218.3
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1076.9	1073.4	1030.2	1007
New weighted rating	1076.9	1073.4	1030.2	1007
New weighted performance	0	0	0	0
Temp new rating	1076.9	1073.4	1030.2	1007
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1076.9	1073.4	1030.2	1007
New K-factor	40	40	40	40
New floor	576.9	573.4	530.2	507

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	38	20	18

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	13	6	46.15	-32.7	1234.5	1201.8
Standard	7	3.5	50	0	1262.1	1262.1
Rapid	6	2.5	41.67	-70.8	1202.3	1131.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1076.9	1073.4	1030.2	1007
2025-09-01	1076.9	1073.4	1030.2	1007
2025-08-01	1076.9	1073.4	1030.2	1007
2025-07-01	1076.9	1073.4	1030.2	1007
2025-06-01	1076.9	1073.4	1030.2	1007
2025-05-01	1076.9	1073.4	1030.2	1007
2025-04-01	1076.9	1073.4	1030.2	1007
2025-03-01	1076.9	1073.4	1030.2	1007
2025-02-01	1076.9	1073.4	1030.2	1007
2025-01-01	1076.9	1073.4	1030.2	1007
2024-12-01	1076.9	1073.4	1030.2	1007
2024-11-01	1076.9	1073.4	1030.2	1007
2024-10-01	1076.9	1073.4	1030.2	1007
2024-09-01	1076.9	1073.4	1030.2	1007
2024-08-01	1076.9	1073.4	1030.2	1007
2024-07-01	1076.9	1073.4	1030.2	1007
2024-06-01	1076.9	1073.4	1030.2	1007
2024-08-01	1076.9	1073.4	1030.2	1007
2024-04-01	1076.9	1073.4	1030.2	1007
2024-03-01	1076.9	1073.4	1030.2	1007
2024-02-01	1076.9	1073.4	1030.2	1007
2024-01-01	1076.9	1073.4	1030.2	1007
2023-12-01	1076.9	1073.4	1030.2	1007
2023-11-01	1076.9	1073.4	1030.2	1007

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Winelands Schools Trials 1 2018 (U18 Boys)	2018-03-03	2018-03-03	Rapid	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
2	Cape Winelands Schools Prestige 2018 (U18 Boys)	2018-03-24	2018-03-25	Standard	Cape Winelands (WCW)	7	7	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 2	type Standard	result 1	date 2018-03-25	rnd 5	type Standard	result 1
		Opponent Liyabona, D (Dyatyti)				Opponent Syster, G (Gurswin)
2	3	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Trials 1 2018
		date 2018-03-03	rnd 2	type Rapid	result 1	date 2018-03-03	rnd 4	type Rapid	result 1
		Opponent Smith, S (Sherwyn)				Opponent Van Wyk, H (Henrico)

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 2	type Standard	result 1	date 2018-03-25	rnd 5	type Standard	result 1
		Opponent Liyabona, D (Dyatyti)				Opponent Syster, G (Gurswin)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Trials 1 2018
		date 2018-03-03	rnd 2	type Rapid	result 1	date 2018-03-03	rnd 4	type Rapid	result 1
		Opponent Smith, S (Sherwyn)				Opponent Van Wyk, H (Henrico)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 2	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Liyabona, D (Dyatyti)				Opponent Ferus, Q (Quan)
2	1	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-25	rnd 5	type Standard	result 1	date 2018-03-25	rnd 5	type Standard	result 1
		Opponent Syster, G (Gurswin)				Opponent Syster, G (Gurswin)
3	1	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Trials 1 2018
		date 2018-03-03	rnd 4	type Rapid	result 1	date 2018-03-03	rnd 4	type Rapid	result 1
		Opponent Van Wyk, H (Henrico)				Opponent Van Wyk, H (Henrico)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 2	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Liyabona, D (Dyatyti)				Opponent Ferus, Q (Quan)
2	1	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-25	rnd 5	type Standard	result 1	date 2018-03-25	rnd 5	type Standard	result 1
		Opponent Syster, G (Gurswin)				Opponent Syster, G (Gurswin)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Trials 1 2018
		date 2018-03-03	rnd 4	type Rapid	result 1	date 2018-03-03	rnd 4	type Rapid	result 1
		Opponent Van Wyk, H (Henrico)				Opponent Van Wyk, H (Henrico)
2	1	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Trials 1 2018
		date 2018-03-03	rnd 2	type Rapid	result 1	date 2018-03-03	rnd 2	type Rapid	result 1
		Opponent Smith, S (Sherwyn)				Opponent Smith, S (Sherwyn)

No games found.

#	Games	Start				End

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Flores Bartoli ,A (Andrew)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Flores Bartoli ,A (Andrew)	1	1718.5	1293.5	1	1721.1	1293.5	0	0	0	0	0	0
2	Syster ,G (Gurswin)	1	1	425	1	1	425	0	0	0	0	0	0
2	Syster ,G (Gurswin)	1	1185.6	1610.6	1	1200	1610.6	0	0	0	0	0	0
3	Van Zyl ,A (Albrecht)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Zyl ,A (Albrecht)	1	1443.1	1018.1	1	1438.5	1018.1	0	0	0	0	0	0
4	Liyabona ,D (Dyatyti)	1	1	425	1	1	425	0	0	0	0	0	0
4	Liyabona ,D (Dyatyti)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Ferus ,Q (Quan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Ferus ,Q (Quan)	1	1113.8	1538.8	1	1090	1538.8	0	0	0	0	0	0
6	Philander ,J (Josuan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Philander ,J (Josuan)	1	998.4	573.4	1	1010.6	573.4	0	0	0	0	0	0
7	Smit ,VM (Vincent)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Smit ,VM (Vincent)	1	1175.5	1175.5	1	1175.5	1175.5	0	0	0	0	0	0
8	Smith ,S (Sherwyn)	1	1	425	0	0	0	1	1	425	0	0	0
8	Smith ,S (Sherwyn)	1	1165.2	1590.2	0	0	0	1	1149.6	1590.2	0	0	0
9	Van Der Westhuizen ,E (Eduardo)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Van Der Westhuizen ,E (Eduardo)	1	917.1	492.1	0	0	0	1	963.5	492.1	0	0	0
10	Briedenhann ,C (Corne)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Briedenhann ,C (Corne)	1	1631.4	1206.4	0	0	0	1	1606	1206.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Wasserfall, J (Jannes)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms