Chess South Africa Ratings Database

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Personal

Perils, H (Heinrich)

Chess SA id

1100151705

FIDE id

Date of birth

2010-12-19 (U16)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1281.6	1260.2	1231.7	1200
Raw rating	1264	1242.4	1231.7	1200
Weighted rating	1281.6	1260.2	1228.7	1200
Weighted performance	1040.9	1030.3	0	0
Floor	814.1	795.7	731.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	151.4	156.1	158.5	165.8
Highest rating	1328.3 2024-03-01	1308 2024-03-01	1331.3 2024-05-01	1200 2018-10-01
Highest raw rating	1314.1 2024-04-01	1295.7 2024-04-01	1231.7 2024-06-01	1200 2024-03-01
Highest weighted rating	1282.6 2025-08-01	1261.9 2025-08-01	1226.9 2025-08-01	1200 2018-10-01
Highest weighted performance	1328.3 2024-03-01	1308 2024-03-01	1331.3 2024-05-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.4	-1.7	0	0
New rating	1280.2	1258.5	1231.7	1200
Analysis
Rating	1281.6	1260.2	1231.7	1200
Raw rating	1264	1242.4	1231.7	1200
Weighted rating	1281.6	1260.2	1228.7
Weighted performance	1040.9	1030.3	0
K-factor	36	36	36	36
Floor	814.1	795.7	731.7	700
Max/Min rating change allowed	151.4	156.1	158.5	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	1264	1242.4	1231.7	1200
New weighted rating	1280.2	1258.5	1229.5	1200
New weighted performance	1040.5	1029.9	0	0
Temp new rating	1280.2	1258.5	1231.7	1200
Temp new rating +/-	-1.4	-1.7	0	0
Final new rating +/-	-1.4	-1.7	0	0
New rating	1280.2	1258.5	1231.7	1200
New K-factor	36	36	36	36
New floor	814.1	795.7	731.7	700

Item	Main	Standard	Rapid
	0	0	0
	4	4	0
	38	32	6
	43	43	0
	0	0	0
	0	0	0
History	85	79	6

Games since
	Main 53	Standard 47		Rapid 6		Blitz 0
Gender	Male
Age group	U16
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	3363		451		121
Male	2626		371		96
U16	539		76		21
U16 Male	388		60		16
Standard
	RSA		Province		Region
Overall	3420		480		122
Male	2640		390		99
U16	563		77		19
U16 Male	408		63		16
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	4	1	25	-212.5	1379.3	1166.8
Standard	4	1	25	-212.5	1379.3	1166.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	85	37.5	44.12	-50	1277.2	1227.2
Standard	79	34	43.04	-59.2	1282.1	1222.9
Rapid	6	3.5	58.33	70.8	1212.5	1283.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1264	1242.4	1231.7	1200
2025-09-01	1282.6	1261.9	1231.7	1200
2025-08-01	1282.6	1261.9	1231.7	1200
2025-07-01	1282.5	1261.6	1231.7	1200
2025-06-01	1282.5	1261.1	1231.7	1200
2025-05-01	1282.5	1260.1	1231.7	1200
2025-04-01	1282.5	1258.8	1231.7	1200
2025-03-01	1282.5	1258.6	1231.7	1200
2025-02-01	1282.5	1258.6	1231.7	1200
2025-01-01	1282.5	1258.6	1231.7	1200
2024-12-01	1282.5	1258.6	1231.7	1200
2024-11-01	1282.5	1258.6	1231.7	1200
2024-10-01	1282.5	1258.6	1231.7	1200
2024-09-01	1282.5	1258.6	1231.7	1200
2024-08-01	1282.5	1258.6	1231.7	1200
2024-07-01	1291.6	1268.7	1231.7	1200
2024-06-01	1287.1	1264.7	1231.7	1200
2024-08-01	1287.8	1264.7	1200	1200
2024-04-01	1314.1	1295.7	1200	1200
2024-03-01	1268.9	1265.1	1200	1200
2024-02-01	1271.9	1270.9	1200	1200
2024-01-01	1271.9	1270.9	1200	1200
2023-12-01	1271.9	1270.9	1200	1200
2023-11-01	1271.9	1270.9	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	EC Closed 2025 (U16 Open)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	4	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	EC Closed 2025 (U16 Open)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	4	1	Yes	Analysis
2	SBDCU Closed Trials 2024 (U16 Boys)	2024-07-27	2024-07-27	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
3	SBDCU Trial 3 2024 (U16)	2024-06-01	2024-06-01	Standard	Sarah Baartman (ESB)	5	5	2.5	Yes	Analysis
4	Humansdorp CMC Schools Trials 2024 (U15 Boys)	2024-05-10	2024-05-10	Rapid	Sarah Baartman (ESB)	6	6	3.5	Yes	Analysis
5	Kouga Mayor's Cup Final 2024 (U15)	2024-04-12	2024-04-13	Standard	Sarah Baartman (ESB)	5	5	1.5	Yes	Analysis
6	SBDCU Trial 2 2024 (U16)	2024-03-23	2024-03-23	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
7	Kouga Mayor's Cup 2024 (U15)	2024-03-08	2024-03-09	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
8	SBDCU Trial 1 2024 (U16)	2024-02-23	2024-02-24	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
9	Eastern Cape Provincial Individual Championship 2023 (U14 Boys)	2023-10-05	2023-10-05	Standard	Nelson Mandela Bay (ENM)	7	7	3	Yes	Analysis
10	Eastern Cape Chess Team Championship 2023 (U14)	2023-10-07	2023-10-08	Standard	Sarah Baartman (ESB)	5	4	2	Yes	Analysis
11	SBDCU Closed Trials 2023 (U14 Boys)	2023-07-28	2023-07-29	Standard	Sarah Baartman (ESB)	6	6	3.5	Yes	Analysis
12	SBDCU Trial 3 2023 (U14)	2023-06-24	2023-06-24	Standard	Sarah Baartman (ESB)	6	6	2	Yes	Analysis
13	Fountains Mall Open 2023 (C)	2023-05-13	2023-05-13	Standard	Sarah Baartman (ESB)	6	5	1	Yes	Analysis
14	SBDCU Trial 2 2023 (U14 Boys)	2023-04-01	2023-04-01	Standard	Sarah Baartman (ESB)	5	4	1.5	Yes	Analysis
15	Kouga Mayor's Cup 2023 (U13)	2023-04-15	2023-04-15	Standard	Sarah Baartman (ESB)	6	6	2	Yes	Analysis
16	SBDCU Trial 1 2023 (U14)	2023-03-05	2023-03-05	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament SBDCU Closed Trials 2023				Tournament Eastern Cape Provincial Individual Championship 2023
		date 2023-07-29	rnd 2	type Standard	result 0.5	date 2023-10-05	rnd 1	type Standard	result 0.5
		Opponent Handley, C (Christopher Michael)				Opponent Banda, B (Benjamin)
2	4	Tournament Kouga Mayor's Cup 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-09	rnd 6	type Standard	result 1	date 2024-03-23	rnd 3	type Standard	result 1
		Opponent Qaqaqa, L (Liyanda)				Opponent Bain, C (Caden)
3	3	Tournament Humansdorp CMC Schools Trials 2024				Tournament Humansdorp CMC Schools Trials 2024
		date 2024-05-10	rnd 2	type Rapid	result 0.5	date 2024-05-10	rnd 4	type Rapid	result 1
		Opponent Mcetywa, K (Khanya)				Opponent Barendse, R (Raydon)

#	Games	Start				End
1	6	Tournament SBDCU Closed Trials 2023				Tournament Eastern Cape Provincial Individual Championship 2023
		date 2023-07-29	rnd 2	type Standard	result 0.5	date 2023-10-05	rnd 1	type Standard	result 0.5
		Opponent Handley, C (Christopher Michael)				Opponent Banda, B (Benjamin)
2	4	Tournament Kouga Mayor's Cup 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-09	rnd 6	type Standard	result 1	date 2024-03-23	rnd 3	type Standard	result 1
		Opponent Qaqaqa, L (Liyanda)				Opponent Bain, C (Caden)
3	3	Tournament SBDCU Trial 1 2024				Tournament Kouga Mayor's Cup 2024
		date 2024-02-24	rnd 6	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Mouton, R (Ruben)				Opponent Petersen, C (Chenango)

#	Games	Start				End
1	3	Tournament Humansdorp CMC Schools Trials 2024				Tournament Humansdorp CMC Schools Trials 2024
		date 2024-05-10	rnd 2	type Rapid	result 0.5	date 2024-05-10	rnd 4	type Rapid	result 1
		Opponent Mcetywa, K (Khanya)				Opponent Barendse, R (Raydon)
2	1	Tournament Humansdorp CMC Schools Trials 2024				Tournament Humansdorp CMC Schools Trials 2024
		date 2024-05-10	rnd 6	type Rapid	result 1	date 2024-05-10	rnd 6	type Rapid	result 1
		Opponent Ndziba, A (Asakhe)				Opponent Ndziba, A (Asakhe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Kouga Mayor's Cup 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-09	rnd 6	type Standard	result 1	date 2024-03-23	rnd 3	type Standard	result 1
		Opponent Qaqaqa, L (Liyanda)				Opponent Bain, C (Caden)
2	3	Tournament SBDCU Trial 1 2024				Tournament Kouga Mayor's Cup 2024
		date 2024-02-24	rnd 6	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Mouton, R (Ruben)				Opponent Petersen, C (Chenango)
3	2	Tournament SBDCU Closed Trials 2024				Tournament SBDCU Closed Trials 2024
		date 2024-07-27	rnd 2	type Standard	result 1	date 2024-07-27	rnd 3	type Standard	result 1
		Opponent Qubuda, A (Alizwa)				Opponent Mcetywa, K (Khanya)

#	Games	Start				End
1	4	Tournament Kouga Mayor's Cup 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-09	rnd 6	type Standard	result 1	date 2024-03-23	rnd 3	type Standard	result 1
		Opponent Qaqaqa, L (Liyanda)				Opponent Bain, C (Caden)
2	3	Tournament SBDCU Trial 1 2024				Tournament Kouga Mayor's Cup 2024
		date 2024-02-24	rnd 6	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Mouton, R (Ruben)				Opponent Petersen, C (Chenango)
3	2	Tournament SBDCU Closed Trials 2024				Tournament SBDCU Closed Trials 2024
		date 2024-07-27	rnd 2	type Standard	result 1	date 2024-07-27	rnd 3	type Standard	result 1
		Opponent Qubuda, A (Alizwa)				Opponent Mcetywa, K (Khanya)

#	Games	Start				End
1	2	Tournament Humansdorp CMC Schools Trials 2024				Tournament Humansdorp CMC Schools Trials 2024
		date 2024-05-10	rnd 3	type Rapid	result 1	date 2024-05-10	rnd 4	type Rapid	result 1
		Opponent Khethiso, L (Liyabona)				Opponent Barendse, R (Raydon)
2	1	Tournament Humansdorp CMC Schools Trials 2024				Tournament Humansdorp CMC Schools Trials 2024
		date 2024-05-10	rnd 6	type Rapid	result 1	date 2024-05-10	rnd 6	type Rapid	result 1
		Opponent Ndziba, A (Asakhe)				Opponent Ndziba, A (Asakhe)

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	Mcetywa ,K (Khanya)	5	4.5	340	4	4	425	1	0.5	0	0	0	0
1	Mcetywa ,K (Khanya)	5	1218.4	1558.4	4	1187.6	1643.4	1	1290.2	1218.4	0	0	0
2	Moolman ,A (Anrico)	4	0	-425	4	0	-425	0	0	0	0	0	0
2	Moolman ,A (Anrico)	4	1521.7	1096.7	4	1520.2	1096.7	0	0	0	0	0	0
3	Mokhanya ,I (Inganathi)	4	2.5	106.2	4	2.5	106.2	0	0	0	0	0	0
3	Mokhanya ,I (Inganathi)	4	1206.6	1312.9	4	1218.6	1312.9	0	0	0	0	0	0
4	Theunissen ,A (Andrew)	3	0	-425	3	0	-425	0	0	0	0	0	0
4	Theunissen ,A (Andrew)	3	1386	961	3	1365.1	961	0	0	0	0	0	0
5	Kammies ,M (Montell)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
5	Kammies ,M (Montell)	3	1310.6	1452.3	3	1281.3	1452.3	0	0	0	0	0	0
6	Wilson ,R (Riley)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Wilson ,R (Riley)	2	1202.6	777.6	2	1204.1	777.6	0	0	0	0	0	0
7	Jonas ,Y (Yongisipho)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Jonas ,Y (Yongisipho)	2	1417.7	992.7	2	1389.9	992.7	0	0	0	0	0	0
8	Bain ,C (Caden)	2	2	425	2	2	425	0	0	0	0	0	0
8	Bain ,C (Caden)	2	1280.6	1705.6	2	1249.8	1705.6	0	0	0	0	0	0
9	Murray ,J (Jaydon)	2	1	0	2	1	0	0	0	0	0	0	0
9	Murray ,J (Jaydon)	2	1399.7	1399.7	2	1400.1	1399.7	0	0	0	0	0	0
10	Clainos ,S (Spiro)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Clainos ,S (Spiro)	2	1543.6	1118.6	2	1547.7	1118.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Perils, H (Heinrich)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms