Chess South Africa Ratings Database

PLAYER PAGE

Personal

Richter, O (Odessa)

Chess SA id

2150303486

FIDE id

Date of birth

2015-07-22 (U12)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1170.1	1163.8	1200	1200
Raw rating	1170.1	1163.8	1200	1200
Weighted rating	1165.7	1158.4	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173	174.6	165.8	165.8
Highest rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1170.1	1163.8	1200	1200
Analysis
Rating	1170.1	1163.8	1200	1200
Raw rating	1170.1	1163.8	1200	1200
Weighted rating	1165.7	1158.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	173	174.6	165.8	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	1170.1	1163.8	1200	1200
New weighted rating	1165.5	1158.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1170.1	1163.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1170.1	1163.8	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	9	9
	0	0
	0	0
	0	0
History	9	9

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-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	9	2	22.22	-236.1	1202.4	966.3
Standard	9	2	22.22	-236.1	1202.4	966.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1170.1	1163.8	1200	1200
2025-09-30	1170.1	1163.8	1200	1200
2025-09-01	1170.1	1163.8	1200	1200
2025-08-01	1170.1	1163.8	1200	1200
2025-07-01	1170.1	1163.8	1200	1200
2025-06-01	1170.1	1163.8	1200	1200
2025-05-01	1170.1	1163.8	1200	1200
2025-04-01	1170.1	1163.8	1200	1200
2025-03-01	1170.1	1163.8	1200	1200
2025-02-01	1167.7	1160.8	1200	1200
2025-01-01	1121.6	1104.8	1200	1200
2024-12-01	1121.6	1104.8	1200	1200
2024-11-01	1121.6	1104.8	1200	1200
2024-10-01	1121.6	1104.8	1200	1200
2024-09-01	1184.7	1181.6	1200	1200
2024-08-01	1184.7	1181.6	1200	1200
2024-07-01	1184.7	1181.6	1200	1200
2024-09-01	1184.7	1181.6	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	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	Centurion Chess Open Tournament 2024 (U10)	2024-09-21	2024-09-21	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
2	District 3 Cluster 4 and 5 Individuals 2024 (U9)	2024-05-04	2024-05-04	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament District 3 Cluster 4 and 5 Individuals 2024				Tournament District 3 Cluster 4 and 5 Individuals 2024
		date 2024-05-04	rnd 2	type Standard	result 1	date 2024-05-04	rnd 4	type Standard	result 0.5
		Opponent Ehlers, C (Christoff)				Opponent Cockcroft, J (Jamai)

#	Games	Start				End
1	3	Tournament District 3 Cluster 4 and 5 Individuals 2024				Tournament District 3 Cluster 4 and 5 Individuals 2024
		date 2024-05-04	rnd 2	type Standard	result 1	date 2024-05-04	rnd 4	type Standard	result 0.5
		Opponent Ehlers, C (Christoff)				Opponent Cockcroft, J (Jamai)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament District 3 Cluster 4 and 5 Individuals 2024				Tournament District 3 Cluster 4 and 5 Individuals 2024
		date 2024-05-04	rnd 2	type Standard	result 1	date 2024-05-04	rnd 2	type Standard	result 1
		Opponent Ehlers, C (Christoff)				Opponent Ehlers, C (Christoff)

#	Games	Start				End
1	1	Tournament District 3 Cluster 4 and 5 Individuals 2024				Tournament District 3 Cluster 4 and 5 Individuals 2024
		date 2024-05-04	rnd 2	type Standard	result 1	date 2024-05-04	rnd 2	type Standard	result 1
		Opponent Ehlers, C (Christoff)				Opponent Ehlers, C (Christoff)

No games found.

#	Games	Start				End

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	Westermann ,I (Inge)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Westermann ,I (Inge)	1	1381.3	956.3	1	1379.8	956.3	0	0	0	0	0	0
2	Venter ,S (Stephan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Venter ,S (Stephan)	1	1093.4	668.4	1	1075.6	668.4	0	0	0	0	0	0
3	Strydom ,A (Ava)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Strydom ,A (Ava)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	De Lange ,F (Franco)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	De Lange ,F (Franco)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
5	Westermann ,Z (Zelri)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Westermann ,Z (Zelri)	1	1147.3	722.3	1	1143.2	722.3	0	0	0	0	0	0
6	De Villiers ,A (Andre)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	De Villiers ,A (Andre)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Ehlers ,C (Christoff)	1	1	425	1	1	425	0	0	0	0	0	0
7	Ehlers ,C (Christoff)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Botha ,Z (Zander)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Botha ,Z (Zander)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Cockcroft ,J (Jamai)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Cockcroft ,J (Jamai)	1	1200	1200	1	1200	1200	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Richter, O (Odessa)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms