Chess South Africa Ratings Database

PLAYER PAGE

Personal

Coetzee, RC (Rico Charles)

Chess SA id

104048727

FIDE id

Date of birth

2004-01-22 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-05-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	923.6	915.2	932.8	932.8
Raw rating	923.6	915.2	932.8	932.8
Weighted rating	923.5	915.1	932.8	932.8
Weighted performance	54.7	54.6	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	245.8	248.8	242.6	242.6
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	951.8 2018-04-01	954.8 2018-04-01	932.8 2024-02-01	932.8 2024-02-01
Highest weighted rating	951.8 2024-11-01	954.8 2024-11-01	932.8 2024-11-01	932.8 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	923.6	915.2	932.8	932.8
Analysis
Rating	923.6	915.2	932.8	932.8
Raw rating	923.6	915.2	932.8	932.8
Weighted rating	923.5	915.1	932.8
Weighted performance	54.7	54.6	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	245.8	248.8	242.6	242.6
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	923.6	915.2	932.8	932.8
New weighted rating	923.6	915.2	932.8	932.8
New weighted performance	54.4	54.3	0	0
Temp new rating	923.6	915.2	932.8	932.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	923.6	915.2	932.8	932.8
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	199	164	35

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
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	21	10.5	50	0	915.4	915.4
Standard	21	10.5	50	0	915.4	915.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	923.6	915.2	932.8	932.8
2025-09-01	923.6	915.2	932.8	932.8
2025-08-01	923.6	915.2	932.8	932.8
2025-07-01	923.6	915.2	932.8	932.8
2025-06-01	923.6	915.2	932.8	932.8
2025-05-01	923.6	915.2	932.8	932.8
2025-04-01	923.6	915.2	932.8	932.8
2025-03-01	923.6	915.2	932.8	932.8
2025-02-01	923.6	915.2	932.8	932.8
2025-01-01	923.6	915.2	932.8	932.8
2024-12-01	923.6	915.2	932.8	932.8
2024-11-01	923.6	915.2	932.8	932.8
2024-10-01	923.6	915.2	932.8	932.8
2024-09-01	923.6	915.2	932.8	932.8
2024-08-01	923.6	915.2	932.8	932.8
2024-07-01	923.6	915.2	932.8	932.8
2024-06-01	923.6	915.2	932.8	932.8
2024-08-01	923.6	915.2	932.8	932.8
2024-04-01	923.6	915.2	932.8	932.8
2024-03-01	923.6	915.2	932.8	932.8
2024-02-01	923.6	915.2	932.8	932.8
2024-01-01	923.6	915.2	932.8	932.8
2023-12-01	916.6	910.4	932.8	932.8
2023-11-01	916.6	910.4	932.8	932.8

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	EDENSC Closed 3 2018 (U16 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	4	0.5	Yes	Analysis
2	EDENSC Closed 2 2018 (U16 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	4	2	Yes	Analysis
3	EDENSC Closed 1 2018 (U16 Boys)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	George Trails 2 2018 (U16)	2018-02-10	2018-02-10	Standard	Eden (WEG)	5	4	3	Yes	Analysis
5	George Trails 1 2018 (U16)	2018-01-27	2018-01-27	Standard	Eden (WEG)	5	4	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament George Trails 2 2018				Tournament George Trails 2 2018
		date 2018-02-10	rnd 2	type Standard	result 1	date 2018-02-10	rnd 4	type Standard	result 1
		Opponent Appels, S (Sheldon)				Opponent De Wet, M (Megan)
2	2	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 3	type Standard	result 1	date 2018-04-14	rnd 4	type Standard	result 1
		Opponent Farah, M (Mohamed)				Opponent Sampson, A (Algedine)
3	2	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-03-10	rnd 2	type Standard	result 1
		Opponent Mohidien, T (Tashreeq)				Opponent Booysen, A (Ashwin)

#	Games	Start				End
1	3	Tournament George Trails 2 2018				Tournament George Trails 2 2018
		date 2018-02-10	rnd 2	type Standard	result 1	date 2018-02-10	rnd 4	type Standard	result 1
		Opponent Appels, S (Sheldon)				Opponent De Wet, M (Megan)
2	2	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 3	type Standard	result 1	date 2018-04-14	rnd 4	type Standard	result 1
		Opponent Farah, M (Mohamed)				Opponent Sampson, A (Algedine)
3	2	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-03-10	rnd 2	type Standard	result 1
		Opponent Mohidien, T (Tashreeq)				Opponent Booysen, A (Ashwin)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament George Trails 2 2018				Tournament George Trails 2 2018
		date 2018-02-10	rnd 2	type Standard	result 1	date 2018-02-10	rnd 4	type Standard	result 1
		Opponent Appels, S (Sheldon)				Opponent De Wet, M (Megan)
2	2	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 3	type Standard	result 1	date 2018-04-14	rnd 4	type Standard	result 1
		Opponent Farah, M (Mohamed)				Opponent Sampson, A (Algedine)
3	2	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-03-10	rnd 2	type Standard	result 1
		Opponent Mohidien, T (Tashreeq)				Opponent Booysen, A (Ashwin)

#	Games	Start				End
1	3	Tournament George Trails 2 2018				Tournament George Trails 2 2018
		date 2018-02-10	rnd 2	type Standard	result 1	date 2018-02-10	rnd 4	type Standard	result 1
		Opponent Appels, S (Sheldon)				Opponent De Wet, M (Megan)
2	2	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 3	type Standard	result 1	date 2018-04-14	rnd 4	type Standard	result 1
		Opponent Farah, M (Mohamed)				Opponent Sampson, A (Algedine)
3	2	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-03-10	rnd 2	type Standard	result 1
		Opponent Mohidien, T (Tashreeq)				Opponent Booysen, A (Ashwin)

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	Fourie ,C (Corne)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Fourie ,C (Corne)	2	1116.7	691.7	2	1121	691.7	0	0	0	0	0	0
2	Farah ,M (Mohamed)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Farah ,M (Mohamed)	2	1094.4	1306.9	2	1075	1306.9	0	0	0	0	0	0
3	Appels ,S (Sheldon)	1	1	425	1	1	425	0	0	0	0	0	0
3	Appels ,S (Sheldon)	1	637.4	1062.4	1	637.4	1062.4	0	0	0	0	0	0
4	Booysen ,A (Ashwin)	1	1	425	1	1	425	0	0	0	0	0	0
4	Booysen ,A (Ashwin)	1	625.8	1050.8	1	625.8	1050.8	0	0	0	0	0	0
5	Barnard ,S (Stephan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Barnard ,S (Stephan)	1	763.6	1188.6	1	763.6	1188.6	0	0	0	0	0	0
6	Le Roux ,G (Gerrit)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Le Roux ,G (Gerrit)	1	892.2	467.2	1	892.2	467.2	0	0	0	0	0	0
7	Mentoor ,M (Mason)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mentoor ,M (Mason)	1	574	999	1	574	999	0	0	0	0	0	0
8	Greeff ,B (Ben)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Greeff ,B (Ben)	1	777.5	352.5	1	770.4	352.5	0	0	0	0	0	0
9	Olivier ,A (Adriano)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Olivier ,A (Adriano)	1	880.6	455.6	1	908.8	455.6	0	0	0	0	0	0
10	Pretorius ,J (Jamil)	1	1	425	1	1	425	0	0	0	0	0	0
10	Pretorius ,J (Jamil)	1	906.8	1331.8	1	906.8	1331.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Coetzee, RC (Rico Charles)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms