Chess South Africa Ratings Database

PLAYER PAGE

Personal

Krieger, CR (Charles Richard)

Chess SA id

183016418

FIDE id

Date of birth

1983-09-25 (Adult)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1540.1	1513.8	1520.7	1447
Raw rating	1536.6	1510.2	1520.7	1447
Weighted rating	1540.1	1513.8	1520	1447
Weighted performance	1273.4	1264.4	0	0
Floor	1069.3	1043	1027	947
K-factor	32	32	32	32
Min/Max rating change allowed	102.6	106.6	105	116.6
Highest rating	1607.3 2024-07-01	1555.4 2024-07-01	1591.6 2024-05-01	1447 2018-09-01
Highest raw rating	1569.3 2024-08-01	1543 2024-08-01	1527 2024-07-01	1447 2024-02-01
Highest weighted rating	1536.6 2025-08-01	1510.2 2025-08-01	1515.6 2025-08-01	1447 2018-09-01
Highest weighted performance	1607.3 2024-07-01	1555.4 2024-07-01	1591.6 2024-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	30.3	38.6	0	0
New rating	1570.5	1552.4	1520.7	1447
Analysis
Rating	1540.1	1513.8	1520.7	1447
Raw rating	1536.6	1510.2	1520.7	1447
Weighted rating	1540.1	1513.8	1520
Weighted performance	1273.4	1264.4	0
K-factor	32	32	32	32
Floor	1069.3	1043	1027	947
Max/Min rating change allowed	102.6	106.6	105	116.6
Games	5	5	0	0
Score	4.5	4.5	0	0
Expected score	3.44	3.18	0	0
Score-Expected	1.06	1.32	0	0
Temp raw +/-	33.9	42.2	0	0
Final raw +/-	33.9	42.2	0	0
New raw rating	1570.5	1552.4	1520.7	1447
New weighted rating	1542.8	1517.1	1520.5	1447
New weighted performance	1424.3	1404.8	0	0
Temp new rating	1570.5	1552.4	1520.7	1447
Temp new rating +/-	30.3	38.6	0	0
Final new rating +/-	30.3	38.6	0	0
New rating	1570.5	1552.4	1520.7	1447
New K-factor	32	32	32	32
New floor	1070.5	1052.4	1027	947

Item	Main	Standard	Rapid
	0	0	0
	24	20	4
	47	40	7
	40	33	7
	16	16	0
	0	0	0
History	133	115	18

Games since
	Main 71	Standard 60		Rapid 11		Blitz 0
Gender	Male
Age group	Adult
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	976		105		21
Male	854		95		19
Adult	377		25		6
Adult Male	351		23		6
Standard
	RSA		Province		Region
Overall	1103		129		24
Male	949		114		22
Adult	367		24		5
Adult Male	343		22		5
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	24	13	54.17	35.4	1413.6	1449
Standard	20	11	55	42.5	1385	1427.5
Rapid	4	2	50	0	1556.7	1556.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	127	80.5	63.39	113.8	1342	1455.8
Standard	109	68	62.39	105.3	1321.5	1426.7
Rapid	18	12.5	69.44	165.3	1466.2	1631.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1536.6	1510.2	1520.7	1447
2025-11-30	1536.6	1510.2	1520.7	1447
2025-11-01	1536.6	1510.2	1520.7	1447
2025-09-30	1536.6	1510.2	1520.7	1447
2025-09-01	1536.6	1510.2	1520.7	1447
2025-08-01	1536.6	1510.2	1520.7	1447
2025-07-01	1534.7	1508.3	1520.7	1447
2025-06-01	1532.3	1505.8	1520.7	1447
2025-05-01	1528.3	1501.6	1520.7	1447
2025-04-01	1526.4	1500	1520.7	1447
2025-03-01	1523.2	1496.6	1520.7	1447
2025-02-01	1552.8	1524.1	1520.7	1447
2025-01-01	1569.3	1543	1527	1447
2024-12-01	1569.3	1543	1527	1447
2024-11-01	1569.3	1543	1527	1447
2024-10-01	1569.3	1543	1527	1447
2024-09-01	1569.3	1543	1527	1447
2024-11-01	1569.3	1543	1527	1447
2024-07-01	1527.4	1486.4	1527	1447
2024-06-01	1504	1486.4	1481.6	1447
2024-05-01	1524.2	1506.6	1481.6	1447
2024-04-01	1532.5	1518.8	1481.6	1447
2024-03-01	1495.9	1487.9	1481.6	1447
2024-02-01	1469.6	1435.2	1481.6	1447

Comming soon.

Tournaments

History

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBDCA Trial 1 2026 (U20+Open)	2026-01-17	2026-01-17	Standard	Sarah Baartman (ESB)	5	5	4.5	Yes	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBDCA Trial 1 2026 (U20+Open)	2026-01-17	2026-01-17	Standard	Sarah Baartman (ESB)	5	5	4.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBDCA Trial 1 2026 (U20+Open)	2026-01-17	2026-01-17	Standard	Sarah Baartman (ESB)	5	5	4.5	Yes	Analysis
2	Fountains Mall SBD Open 2025 (Open)	2025-05-16	2025-05-17	Standard	Sarah Baartman (ESB)	5	0	0	No	Analysis
3	Kouga Mayor's Cup Final 2025 (Open)	2025-04-11	2025-04-12	Standard	Sarah Baartman (ESB)	5	5	2.5	Yes	Analysis
4	Kouga Mayor's Cup 2025 (Open)	2025-03-07	2025-03-08	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
5	SBDCU Trials 3 2025 (U20+Open)	2025-02-08	2025-02-08	Standard	Sarah Baartman (ESB)	5	4	1.5	Yes	Analysis
6	2025 SBDCU Trial 2 JBay (U20+Open)	2025-01-25	2025-01-25	Standard	Sarah Baartman (ESB)	5	0	0	No	Analysis
7	Back 2 School 2025 (A)	2025-01-11	2025-01-11	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
8	SBD Activation Tournament 2025 (Open)	2025-01-04	2025-01-04	Rapid	Sarah Baartman (ESB)	5	4	2	Yes	Analysis
9	SBDCU Closed Trials 2024 (Open)	2024-07-27	2024-07-27	Standard	Sarah Baartman (ESB)	5	5	4.5	Yes	Analysis
10	Aston Bay 2024 (Open)	2024-05-25	2024-05-25	Rapid	Sarah Baartman (ESB)	7	7	5.5	Yes	Analysis
11	Fountains Mall 2024 (B)	2024-05-17	2024-05-18	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
12	Kouga Mayor's Cup Final 2024 (Open)	2024-04-12	2024-04-13	Standard	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
13	Jeffreys Bay CC Fide Rated Tournament 2024	2024-03-18	2024-03-26	Standard	Sarah Baartman (ESB)	5	3	2.5	Yes	Analysis
14	SBDCU Trial 2 2024 (Open)	2024-03-23	2024-03-23	Standard	Sarah Baartman (ESB)	5	4	2	Yes	Analysis
15	Kouga Mayor's Cup 2024 (Open)	2024-03-08	2024-03-09	Standard	Sarah Baartman (ESB)	6	6	5	Yes	Analysis
16	SBDCU Trial 1 2024 (Open)	2024-02-23	2024-02-24	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
17	SBDCU Open 2024 (A)	2024-02-09	2024-02-10	Standard	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
18	Eastern Cape Provincial Individual Championship 2023 (Open)	2023-10-05	2023-10-06	Standard	Nelson Mandela Bay (ENM)	7	7	3.5	Yes	Analysis
19	Eastern Cape Chess Team Championship 2023 (Open)	2023-10-07	2023-10-08	Standard	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
20	Marina Martinique Open Fundraiser 2023 (A)	2023-09-09	2023-09-09	Rapid	Sarah Baartman (ESB)	7	7	5	Yes	Analysis
21	SBDCU Closed Trials 2023 (Open)	2023-07-28	2023-07-29	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
22	SBDCU Trial 3 2023 (Open)	2023-06-23	2023-06-24	Standard	Sarah Baartman (ESB)	6	6	4.5	Yes	Analysis
23	SBDCU Trial 2 2023 (Open)	2023-04-01	2023-04-01	Standard	Sarah Baartman (ESB)	5	0	0	No	Analysis
24	Kouga Mayor's Cup Finals 2023 (Open)	2023-04-21	2023-04-22	Standard	Sarah Baartman (ESB)	6	0	0	No	Analysis
25	Kouga Mayor's Cup 2023 (Open)	2023-04-14	2023-04-15	Standard	Sarah Baartman (ESB)	6	4	2	Yes	Analysis
26	SBDCU Trial 1 2023 (U18-Open)	2023-03-05	2023-03-05	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
27	Mayor`s Cup Finals 2022 (Open)	2022-07-29	2022-07-30	Standard	Sarah Baartman (ESB)	5	4	2.5	Yes	Analysis
28	Kouga Mayarol Cup 2022 (Open)	2022-07-23	2022-07-23	Standard	Sarah Baartman (ESB)	5	4	2	Yes	Analysis
29	SBDCU Trials 2022 (Open)	2022-06-25	2022-06-25	Standard	Sarah Baartman (ESB)	5	2	0	Yes	Analysis
30	SBDCU 2nd Open Tournament Fountains Mall 2022 (A)	2022-03-04	2022-03-05	Standard	Sarah Baartman (ESB)	5	1	0	Yes	Analysis
31	SBDCU First Fide Rated Open Tournament Fountains Mall 2022 (A)	2022-02-18	2022-02-19	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis

#	Games	Start				End
1	10	Tournament Aston Bay 2024				Tournament SBD Activation Tournament 2025
		date 2024-05-25	rnd 5	type Rapid	result 1	date 2025-01-04	rnd 3	type Rapid	result 1
		Opponent Salie, R (Riaz)				Opponent Handley, S (Stephen)
2	10	Tournament SBDCU Closed Trials 2023				Tournament Marina Martinique Open Fundraiser 2023
		date 2023-07-28	rnd 1	type Standard	result 1	date 2023-09-09	rnd 4	type Rapid	result 0.5
		Opponent Booysen, T (Tamia)				Opponent Potgieter, D (Divan)
3	8	Tournament Kouga Mayor's Cup 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-08	rnd 1	type Standard	result 1	date 2024-03-23	rnd 2	type Standard	result 1
		Opponent Saunders, E (Ethan)				Opponent Gosha, W (William)

#	Games	Start				End
1	8	Tournament Kouga Mayor's Cup 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-08	rnd 1	type Standard	result 1	date 2024-03-23	rnd 2	type Standard	result 1
		Opponent Saunders, E (Ethan)				Opponent Gosha, W (William)
2	7	Tournament SBDCU Closed Trials 2023				Tournament Eastern Cape Provincial Individual Championship 2023
		date 2023-07-28	rnd 1	type Standard	result 1	date 2023-10-05	rnd 1	type Standard	result 0.5
		Opponent Booysen, T (Tamia)				Opponent Simons, D (Daniel)
3	6	Tournament Fountains Mall 2024				Tournament SBDCU Closed Trials 2024
		date 2024-05-18	rnd 6	type Standard	result 1	date 2024-07-27	rnd 5	type Standard	result 0.5
		Opponent Steenkamp, D (Dirk)				Opponent Tebeila, U (Umingonapakade)

#	Games	Start				End
1	5	Tournament Aston Bay 2024				Tournament SBD Activation Tournament 2025
		date 2024-05-25	rnd 5	type Rapid	result 1	date 2025-01-04	rnd 3	type Rapid	result 1
		Opponent Salie, R (Riaz)				Opponent Handley, S (Stephen)
2	5	Tournament Marina Martinique Open Fundraiser 2023				Tournament Aston Bay 2024
		date 2023-09-09	rnd 6	type Rapid	result 1	date 2024-05-25	rnd 3	type Rapid	result 1
		Opponent Stuurman, P (Pedro)				Opponent Jonas, Y (Yongisipho)
3	4	Tournament Marina Martinique Open Fundraiser 2023				Tournament Marina Martinique Open Fundraiser 2023
		date 2023-09-09	rnd 1	type Rapid	result 1	date 2023-09-09	rnd 4	type Rapid	result 0.5
		Opponent January, P (Pharrel)				Opponent Potgieter, D (Divan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Eastern Cape Chess Team Championship 2023				Tournament SBDCU Open 2024
		date 2023-10-07	rnd 4	type Standard	result 1	date 2024-02-10	rnd 4	type Standard	result 1
		Opponent Pheta, S (Singabakho)				Opponent Munemo, T (Tadiwa)
2	5	Tournament Aston Bay 2024				Tournament SBDCU Closed Trials 2024
		date 2024-05-25	rnd 7	type Rapid	result 1	date 2024-07-27	rnd 4	type Standard	result 1
		Opponent Krieger, BCJ (Brian)				Opponent April, DMG (David)
3	4	Tournament Fountains Mall 2024				Tournament Aston Bay 2024
		date 2024-05-18	rnd 6	type Standard	result 1	date 2024-05-25	rnd 3	type Rapid	result 1
		Opponent Steenkamp, D (Dirk)				Opponent Jonas, Y (Yongisipho)

#	Games	Start				End
1	6	Tournament Eastern Cape Chess Team Championship 2023				Tournament SBDCU Open 2024
		date 2023-10-07	rnd 4	type Standard	result 1	date 2024-02-10	rnd 4	type Standard	result 1
		Opponent Pheta, S (Singabakho)				Opponent Munemo, T (Tadiwa)
2	5	Tournament Fountains Mall 2024				Tournament SBDCU Closed Trials 2024
		date 2024-05-18	rnd 6	type Standard	result 1	date 2024-07-27	rnd 4	type Standard	result 1
		Opponent Steenkamp, D (Dirk)				Opponent April, DMG (David)
3	4	Tournament SBDCU Trial 2 2024				Tournament Kouga Mayor's Cup Final 2024
		date 2024-03-23	rnd 5	type Standard	result 1	date 2024-04-12	rnd 1	type Standard	result 1
		Opponent Saunders, E (Ethan)				Opponent Janse Van Rensburg, S (San-Marie)

#	Games	Start				End
1	5	Tournament Marina Martinique Open Fundraiser 2023				Tournament Aston Bay 2024
		date 2023-09-09	rnd 6	type Rapid	result 1	date 2024-05-25	rnd 3	type Rapid	result 1
		Opponent Stuurman, P (Pedro)				Opponent Jonas, Y (Yongisipho)
2	3	Tournament Aston Bay 2024				Tournament SBD Activation Tournament 2025
		date 2024-05-25	rnd 7	type Rapid	result 1	date 2025-01-04	rnd 3	type Rapid	result 1
		Opponent Krieger, BCJ (Brian)				Opponent Handley, S (Stephen)
3	1	Tournament Aston Bay 2024				Tournament Aston Bay 2024
		date 2024-05-25	rnd 5	type Rapid	result 1	date 2024-05-25	rnd 5	type Rapid	result 1
		Opponent Salie, R (Riaz)				Opponent Salie, R (Riaz)

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	Moos ,X (Xavier)	7	1.5	-242.9	7	1.5	-242.9	0	0	0	0	0	0
1	Moos ,X (Xavier)	7	1437.5	1194.7	7	1418.9	1194.7	0	0	0	0	0	0
2	Sibengile ,Z (Zolani)	5	2	-85	5	2	-85	0	0	0	0	0	0
2	Sibengile ,Z (Zolani)	5	1281.5	1196.5	5	1257.2	1196.5	0	0	0	0	0	0
3	Booysen ,T (Tamia)	5	5	425	5	5	425	0	0	0	0	0	0
3	Booysen ,T (Tamia)	5	1113.6	1538.6	5	1075.6	1538.6	0	0	0	0	0	0
4	Krieger ,BCJ (Brian)	5	3.5	170	2	0.5	-212.5	3	3	425	0	0	0
4	Krieger ,BCJ (Brian)	5	1501.3	1671.3	2	1522.4	1288.8	3	1497.5	1926.3	0	0	0
5	Janse Van Rensburg ,S (San-Marie)	4	4	425	4	4	425	0	0	0	0	0	0
5	Janse Van Rensburg ,S (San-Marie)	4	1257.6	1682.6	4	1196.8	1682.6	0	0	0	0	0	0
6	Stuurman ,P (Pedro)	4	3.5	318.8	3	2.5	283.3	1	1	425	0	0	0
6	Stuurman ,P (Pedro)	4	1516.2	1834.9	3	1523.2	1799.5	1	1408.3	1941.2	0	0	0
7	Swartbooi ,J (Jarno)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
7	Swartbooi ,J (Jarno)	3	1208.7	1067	3	1167.7	1067	0	0	0	0	0	0
8	Marais ,J (Juan-Pierre)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
8	Marais ,J (Juan-Pierre)	3	1396.8	1538.5	3	1389	1538.5	0	0	0	0	0	0
9	Stone ,R (Renato)	3	3	425	3	3	425	0	0	0	0	0	0
9	Stone ,R (Renato)	3	1259.5	1684.5	3	1239	1684.5	0	0	0	0	0	0
10	Claasen ,C (Cleavan)	3	3	425	3	3	425	0	0	0	0	0	0
10	Claasen ,C (Cleavan)	3	1280.7	1705.7	3	1251.9	1705.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Krieger, CR (Charles Richard)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms