Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dormehl, C (Chloe)

Chess SA id

2140310759

FIDE id

Date of birth

2014-02-18 (U12)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1184.4	1199.8	1173	1200
Raw rating	1172	1199.8	1153	1200
Weighted rating	1184.4	1199.8	1173	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.6	165.9	177.3	165.8
Highest rating	1200 2024-11-01	1200 2024-10-01	1200 2024-11-01	1200 2024-10-01
Highest raw rating	1200 2024-09-01	1200 2024-10-01	1200 2024-09-01	1200 2024-10-01
Highest weighted rating	1200 2024-11-01	1200 2024-10-01	1200 2024-11-01	1200 2024-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-10-01	1200 2024-12-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.3	0	-2.2	0
New rating	1183	1199.8	1170.8	1200
Analysis
Rating	1184.4	1199.8	1173	1200
Raw rating	1172	1199.8	1153	1200
Weighted rating	1184.4	1199.8	1173
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	172.6	165.9	177.3	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	1172	1199.8	1153	1200
New weighted rating	1183	1199.7	1170.8	1200
New weighted performance	0	0	0	0
Temp new rating	1183	1199.8	1170.8	1200
Temp new rating +/-	-1.3	0	-2.2	0
Final new rating +/-	-1.3	0	-2.2	0
New rating	1183	1199.8	1170.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	10	4	6
	5	0	5
	0	0	0
	0	0	0
	0	0	0
History	15	4	11

Games since
	Main 15	Standard 4		Rapid 11		Blitz 0
Gender	Female
Age group	U12
Region	Ekurhuleni (GE)
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	10	3	30	-170	1229.2	1059.2
Standard	4	1	25	-212.5	1245.3	1032.8
Rapid	6	2	33.33	-141.7	1218.5	1076.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	4	26.67	-198.3	1233.9	1035.6
Standard	4	1	25	-212.5	1245.3	1032.8
Rapid	11	3	27.27	-193.2	1229.8	1036.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1172	1199.8	1153	1200
2025-09-30	1172	1199.8	1153	1200
2025-09-01	1172	1199.8	1153	1200
2025-08-01	1189.4	1199.8	1182.5	1200
2025-07-01	1189.4	1199.8	1182.5	1200
2025-06-01	1189.4	1199.6	1182.5	1200
2025-05-01	1188.2	1197.6	1182.5	1200
2025-04-01	1190.5	1200	1182.5	1200
2025-03-01	1190.5	1200	1182.5	1200
2025-02-01	1189.4	1200	1180.6	1200
2025-01-01	1171.2	1200	1147.2	1200
2024-12-01	1171.2	1200	1147.2	1200
2024-11-01	1171.2	1200	1147.2	1200
2024-10-01	1171.2	1200	1147.2	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	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

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Benoni Primary School Cluster Teams 2025 (U11A)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	7	6	2	Yes	Analysis
2	Benoni Primary School Cluster 12 April 2025 (U11 Girls)	2025-04-12	2025-04-12	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Benoni Primary School Cluster Teams 2025 (U11A)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	7	6	2	Yes	Analysis
2	Benoni Primary School Cluster 12 April 2025 (U11 Girls)	2025-04-12	2025-04-12	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
3	Ekurhuleni North Schools Finals - Teams 2024 (U13 Girls)	2024-08-02	2024-08-02	Rapid	Ekurhuleni (GE)	5	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Ekurhuleni North Schools Finals - Teams 2024				Tournament Benoni Primary School Cluster 12 April 2025
		date 2024-08-02	rnd 5	type Rapid	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Ngomo, S (Sharon)				Opponent Phahlamohlaka, L (Lesego)
2	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Stroebel, L (Lian)				Opponent Stroebel, L (Lian)
3	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Titus, I (Ikwhezi)				Opponent Titus, I (Ikwhezi)

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 1	type Standard	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Phahlamohlaka, L (Lesego)				Opponent Phahlamohlaka, L (Lesego)

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Stroebel, L (Lian)				Opponent Stroebel, L (Lian)
2	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Titus, I (Ikwhezi)				Opponent Titus, I (Ikwhezi)
3	1	Tournament Ekurhuleni North Schools Finals - Teams 2024				Tournament Ekurhuleni North Schools Finals - Teams 2024
		date 2024-08-02	rnd 5	type Rapid	result 1	date 2024-08-02	rnd 5	type Rapid	result 1
		Opponent Ngomo, S (Sharon)				Opponent Ngomo, S (Sharon)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Ekurhuleni North Schools Finals - Teams 2024				Tournament Benoni Primary School Cluster 12 April 2025
		date 2024-08-02	rnd 5	type Rapid	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Ngomo, S (Sharon)				Opponent Phahlamohlaka, L (Lesego)
2	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Stroebel, L (Lian)				Opponent Stroebel, L (Lian)
3	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Titus, I (Ikwhezi)				Opponent Titus, I (Ikwhezi)

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 1	type Standard	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Phahlamohlaka, L (Lesego)				Opponent Phahlamohlaka, L (Lesego)

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Stroebel, L (Lian)				Opponent Stroebel, L (Lian)
2	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Titus, I (Ikwhezi)				Opponent Titus, I (Ikwhezi)
3	1	Tournament Ekurhuleni North Schools Finals - Teams 2024				Tournament Ekurhuleni North Schools Finals - Teams 2024
		date 2024-08-02	rnd 5	type Rapid	result 1	date 2024-08-02	rnd 5	type Rapid	result 1
		Opponent Ngomo, S (Sharon)				Opponent Ngomo, S (Sharon)

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	Phahlamohlaka ,L (Lesego)	1	1	425	1	1	425	0	0	0	0	0	0
1	Phahlamohlaka ,L (Lesego)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Lin ,J (Jasmine)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Lin ,J (Jasmine)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Rossouw ,L (Lience)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Rossouw ,L (Lience)	1	1381	956	1	1357.1	956	0	0	0	0	0	0
4	Naidu ,Y (Yashika)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Naidu ,Y (Yashika)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Padi ,K (Karabo)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Padi ,K (Karabo)	1	1340.4	915.4	0	0	0	1	1200	915.4	0	0	0
6	Stroebel ,L (Lian)	1	1	425	0	0	0	1	1	425	0	0	0
6	Stroebel ,L (Lian)	1	1204.9	1629.9	0	0	0	1	1220.4	1629.9	0	0	0
7	Beaton ,M (Miah)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Beaton ,M (Miah)	1	1249.3	824.3	0	0	0	1	1230.2	824.3	0	0	0
8	Ngomo ,S (Sharon)	1	1	425	0	0	0	1	1	425	0	0	0
8	Ngomo ,S (Sharon)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Vuma ,N (Nathan)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Vuma ,N (Nathan)	1	1257.2	832.2	0	0	0	1	1200	832.2	0	0	0
10	Opperman ,L (Lane')	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Opperman ,L (Lane')	1	1189	764	0	0	0	1	1205.6	764	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Dormehl, C (Chloe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms