Chess South Africa Ratings Database

PLAYER PAGE

Personal

Schulz, I (Ian)

Chess SA id

1070143785

FIDE id

Date of birth

2007-06-15 (U20)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-04-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1209.3	1212.5	1176.4	1200
Raw rating	1209.3	1212.5	1176.4	1200
Weighted rating	1209.3	1212.4	1176.4	1200
Weighted performance	0	0	0	0
Floor	717.5	730.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.6	162.9	171.5	165.8
Highest rating	1217.5 2023-04-01	1260.5 2023-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1217.5 2023-04-01	1230.8 2023-04-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1217.5 2025-02-01	1230.8 2025-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1202.2 2023-03-01	1260.5 2023-03-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1209.3	1212.5	1176.4	1200
Analysis
Rating	1209.3	1212.5	1176.4	1200
Raw rating	1209.3	1212.5	1176.4	1200
Weighted rating	1209.3	1212.4	1176.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	717.5	730.8	700	700
Max/Min rating change allowed	163.6	162.9	171.5	165.8
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	1209.3	1212.5	1176.4	1200
New weighted rating	1209.3	1212.4	1176.4	1200
New weighted performance	0	0	0	0
Temp new rating	1209.3	1212.5	1176.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1209.3	1212.5	1176.4	1200
New K-factor	36	36	36	36
New floor	717.5	730.8	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	11	11	0
	9	3	6
	0	0	0
History	20	14	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	20	7.5	37.5	-106.2	1309.8	1203.6
Standard	14	5.5	39.29	-91.1	1325.1	1234
Rapid	6	2	33.33	-141.7	1274.2	1132.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1209.3	1212.5	1176.4	1200
2025-09-01	1209.3	1212.5	1176.4	1200
2025-08-01	1209.3	1212.5	1176.4	1200
2025-07-01	1209.3	1212.5	1176.4	1200
2025-06-01	1209.3	1212.5	1176.4	1200
2025-05-01	1209.3	1212.5	1176.4	1200
2025-04-01	1209.3	1212.5	1176.4	1200
2025-03-01	1209.3	1212.5	1176.4	1200
2025-02-01	1209.3	1212.5	1176.4	1200
2025-01-01	1209.3	1212.4	1176.4	1200
2024-12-01	1209.3	1212.4	1176.4	1200
2024-11-01	1209.3	1212.4	1176.4	1200
2024-10-01	1209.3	1212.4	1176.4	1200
2024-09-01	1209.3	1212.4	1176.4	1200
2024-08-01	1209.3	1212.4	1176.4	1200
2024-07-01	1209.3	1212.4	1176.4	1200
2024-06-01	1209.3	1212.4	1176.4	1200
2024-08-01	1209.3	1212.4	1176.4	1200
2024-04-01	1209.3	1212.4	1176.4	1200
2024-03-01	1209.3	1212.4	1176.4	1200
2024-02-01	1209.3	1212.4	1176.4	1200
2024-01-01	1209.3	1212.4	1176.4	1200
2023-12-01	1209.3	1212.4	1176.4	1200
2023-11-01	1209.3	1212.4	1176.4	1200

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	Kouga Mayor's Cup Finals 2023 (U17)	2023-04-21	2023-04-22	Standard	Sarah Baartman (ESB)	6	1	0	Yes	Analysis
2	Kouga Mayor's Cup 2023 (U17)	2023-04-14	2023-04-15	Standard	Sarah Baartman (ESB)	6	5	1.5	Yes	Analysis
3	SBDCU Trial 1 2023 (U18-Open)	2023-03-05	2023-03-05	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
4	The Team Battle 2022 (A)	2022-11-19	2022-11-19	Rapid	Sarah Baartman (ESB)	7	6	2	Yes	Analysis
5	Kouga Mayarol Cup 2022 (U15)	2022-07-23	2022-07-23	Standard	Sarah Baartman (ESB)	5	3	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament SBDCU Trial 1 2023				Tournament SBDCU Trial 1 2023
		date 2023-03-05	rnd 2	type Standard	result 1	date 2023-03-05	rnd 4	type Standard	result 1
		Opponent Commons, I (Inacious)				Opponent Sobantu, C (Chuma)
2	2	Tournament The Team Battle 2022				Tournament The Team Battle 2022
		date 2022-11-19	rnd 3	type Rapid	result 1	date 2022-11-19	rnd 4	type Rapid	result 1
		Opponent Mapungwana, S (Sikelela)				Opponent Sewelo, J (Jeremiah)
3	1	Tournament Kouga Mayor's Cup 2023				Tournament Kouga Mayor's Cup 2023
		date 2023-04-15	rnd 6	type Standard	result 0.5	date 2023-04-15	rnd 6	type Standard	result 0.5
		Opponent Tshikosi, M (Mashudu)				Opponent Tshikosi, M (Mashudu)

#	Games	Start				End
1	3	Tournament SBDCU Trial 1 2023				Tournament SBDCU Trial 1 2023
		date 2023-03-05	rnd 2	type Standard	result 1	date 2023-03-05	rnd 4	type Standard	result 1
		Opponent Commons, I (Inacious)				Opponent Sobantu, C (Chuma)
2	1	Tournament Kouga Mayor's Cup 2023				Tournament Kouga Mayor's Cup 2023
		date 2023-04-15	rnd 6	type Standard	result 0.5	date 2023-04-15	rnd 6	type Standard	result 0.5
		Opponent Tshikosi, M (Mashudu)				Opponent Tshikosi, M (Mashudu)
3	1	Tournament Kouga Mayor's Cup 2023				Tournament Kouga Mayor's Cup 2023
		date 2023-04-15	rnd 2	type Standard	result 1	date 2023-04-15	rnd 2	type Standard	result 1
		Opponent Carolus, CJ (Cayline)				Opponent Carolus, CJ (Cayline)

#	Games	Start				End
1	2	Tournament The Team Battle 2022				Tournament The Team Battle 2022
		date 2022-11-19	rnd 3	type Rapid	result 1	date 2022-11-19	rnd 4	type Rapid	result 1
		Opponent Mapungwana, S (Sikelela)				Opponent Sewelo, J (Jeremiah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament SBDCU Trial 1 2023				Tournament SBDCU Trial 1 2023
		date 2023-03-05	rnd 2	type Standard	result 1	date 2023-03-05	rnd 4	type Standard	result 1
		Opponent Commons, I (Inacious)				Opponent Sobantu, C (Chuma)
2	2	Tournament The Team Battle 2022				Tournament The Team Battle 2022
		date 2022-11-19	rnd 3	type Rapid	result 1	date 2022-11-19	rnd 4	type Rapid	result 1
		Opponent Mapungwana, S (Sikelela)				Opponent Sewelo, J (Jeremiah)
3	1	Tournament Kouga Mayor's Cup 2023				Tournament Kouga Mayor's Cup 2023
		date 2023-04-15	rnd 2	type Standard	result 1	date 2023-04-15	rnd 2	type Standard	result 1
		Opponent Carolus, CJ (Cayline)				Opponent Carolus, CJ (Cayline)

#	Games	Start				End
1	3	Tournament SBDCU Trial 1 2023				Tournament SBDCU Trial 1 2023
		date 2023-03-05	rnd 2	type Standard	result 1	date 2023-03-05	rnd 4	type Standard	result 1
		Opponent Commons, I (Inacious)				Opponent Sobantu, C (Chuma)
2	1	Tournament Kouga Mayor's Cup 2023				Tournament Kouga Mayor's Cup 2023
		date 2023-04-15	rnd 2	type Standard	result 1	date 2023-04-15	rnd 2	type Standard	result 1
		Opponent Carolus, CJ (Cayline)				Opponent Carolus, CJ (Cayline)
3	1	Tournament Kouga Mayarol Cup 2022				Tournament Kouga Mayarol Cup 2022
		date 2022-07-23	rnd 3	type Standard	result 1	date 2022-07-23	rnd 3	type Standard	result 1
		Opponent Geswint, S (Stazlon)				Opponent Geswint, S (Stazlon)

#	Games	Start				End
1	2	Tournament The Team Battle 2022				Tournament The Team Battle 2022
		date 2022-11-19	rnd 3	type Rapid	result 1	date 2022-11-19	rnd 4	type Rapid	result 1
		Opponent Mapungwana, S (Sikelela)				Opponent Sewelo, J (Jeremiah)

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	Handley ,S (Stephen)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Handley ,S (Stephen)	2	1459.6	1034.6	2	1452.4	1034.6	0	0	0	0	0	0
2	Carolus ,CJ (Cayline Jade)	2	1	0	2	1	0	0	0	0	0	0	0
2	Carolus ,CJ (Cayline Jade)	2	1453.8	1453.8	2	1482.3	1453.8	0	0	0	0	0	0
3	Tshikosi ,M (Mashudu)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Tshikosi ,M (Mashudu)	2	1330.7	1118.2	2	1266.6	1118.2	0	0	0	0	0	0
4	Munemo ,T (Tadiwa)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Munemo ,T (Tadiwa)	2	1424.8	999.8	1	1409.7	999.8	1	1353.6	999.8	0	0	0
5	Meshaka ,B (Ben-Ni)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Meshaka ,B (Ben-Ni)	1	1189.6	764.6	1	1260.8	764.6	0	0	0	0	0	0
6	Munyai ,M (Mukhethwa)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Munyai ,M (Mukhethwa)	1	1323	898	1	1295.1	898	0	0	0	0	0	0
7	Commons ,I (Inacious)	1	1	425	1	1	425	0	0	0	0	0	0
7	Commons ,I (Inacious)	1	1186.3	1611.3	1	1200	1611.3	0	0	0	0	0	0
8	Geswint ,S (Stazlon)	1	1	425	1	1	425	0	0	0	0	0	0
8	Geswint ,S (Stazlon)	1	1174.1	1599.1	1	1169.2	1599.1	0	0	0	0	0	0
9	Loggenburg ,M (Melcolin)	1	1	425	1	1	425	0	0	0	0	0	0
9	Loggenburg ,M (Melcolin)	1	1223.9	1648.9	1	1194.6	1648.9	0	0	0	0	0	0
10	Sobantu ,C (Chuma)	1	1	425	1	1	425	0	0	0	0	0	0
10	Sobantu ,C (Chuma)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Schulz, I (Ian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms