Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kiewiets, M (Morne)

Chess SA id

190091169

FIDE id

Date of birth

1990-10-15 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-10-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	996.2	1000	744	500
Raw rating	996.2	1000	744	500
Weighted rating	994.8	997.4	744	500
Weighted performance	403.2	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	221.7	220.5	317.5	449.5
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2020-01-01
Highest raw rating	996.2 2024-02-01	1000 2024-02-01	744 2024-02-01	500 2024-02-01
Highest weighted rating	996.2 2024-11-01	1000 2024-11-01	744 2024-11-01	500 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2020-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	996.2	1000	744	500
Analysis
Rating	996.2	1000	744	500
Raw rating	996.2	1000	744	500
Weighted rating	994.8	997.4	744
Weighted performance	403.2	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	221.7	220.5	317.5	449.5
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	996.2	1000	744	500
New weighted rating	995.7	999.1	744	500
New weighted performance	402.9	0	0	0
Temp new rating	996.2	1000	744	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	996.2	1000	744	500
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	6	0	0	6
	6	0	6	0
History	46	23	17	6

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	35	13.5	38.57	-97.1	1174.8	1077.6
Standard	17	6.5	38.24	-100	1189	1089
Rapid	12	7	58.33	70.8	1100.2	1171.1
Blitz	6	0	0	-425	1283.3	858.3

Date	Main	Standard	Rapid	Blitz
2025-09-30	996.2	1000	744	500
2025-09-01	996.2	1000	744	500
2025-08-01	996.2	1000	744	500
2025-07-01	996.2	1000	744	500
2025-06-01	996.2	1000	744	500
2025-05-01	996.2	1000	744	500
2025-04-01	996.2	1000	744	500
2025-03-01	996.2	1000	744	500
2025-02-01	996.2	1000	744	500
2025-01-01	996.2	1000	744	500
2024-12-01	996.2	1000	744	500
2024-11-01	996.2	1000	744	500
2024-10-01	996.2	1000	744	500
2024-09-01	996.2	1000	744	500
2024-08-01	996.2	1000	744	500
2024-07-01	996.2	1000	744	500
2024-06-01	996.2	1000	744	500
2024-08-01	996.2	1000	744	500
2024-04-01	996.2	1000	744	500
2024-03-01	996.2	1000	744	500
2024-02-01	996.2	1000	744	500
2024-01-01	996.2	1000	744	500
2023-12-01	859.9	744	744	500
2023-11-01	859.9	744	744	500

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	Interclub Blitz Evening (Mossel Bay)	2022-10-26	2022-10-26	Blitz	Eden (WEG)	6	6	0	Yes	Analysis
2	Eden Chess League 2021 (3rd Division)	2021-09-18	2021-09-18	Rapid	Eden (WEG)	7	6	4	Yes	Analysis
3	Eden Chess League 2019 (1st Division)	2019-08-17	2019-08-24	Standard	Eden (WEG)	6	6	3	Yes	Analysis
4	Eden Chess League 2018 (Premier)	2018-08-18	2018-09-01	Standard	Eden (WEG)	5	5	0.5	Yes	Analysis
5	Oyster Rapid 2018	2018-07-07	2018-07-07	Rapid	Eden (WEG)	6	6	3	Yes	Analysis
6	Pacaltsdorp Chess Club Open 2018 (B)	2018-05-25	2018-05-26	Standard	Eden (WEG)	6	6	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Eden Chess League 2021				Tournament Eden Chess League 2021
		date 2021-09-18	rnd 6	type Rapid	result 1	date 2021-09-18	rnd 7	type Rapid	result 1
		Opponent Urban, L (Luke)				Opponent Conradie, M (Magda)
2	2	Tournament Eden Chess League 2019				Tournament Eden Chess League 2019
		date 2019-08-17	rnd 3	type Standard	result 1	date 2019-08-24	rnd 4	type Standard	result 1
		Opponent Joseph, C (Cohen-Lee)				Opponent Kleinhans, D (Dillan)
3	2	Tournament Oyster Rapid 2018				Tournament Oyster Rapid 2018
		date 2018-07-07	rnd 4	type Rapid	result 1	date 2018-07-07	rnd 5	type Rapid	result 1
		Opponent Michaels, A (Alton)				Opponent Johnson, A (Azriel)

#	Games	Start				End
1	2	Tournament Eden Chess League 2019				Tournament Eden Chess League 2019
		date 2019-08-17	rnd 3	type Standard	result 1	date 2019-08-24	rnd 4	type Standard	result 1
		Opponent Joseph, C (Cohen-Lee)				Opponent Kleinhans, D (Dillan)
2	2	Tournament Pacaltsdorp Chess Club Open 2018				Tournament Pacaltsdorp Chess Club Open 2018
		date 2018-05-25	rnd 2	type Standard	result 1	date 2018-05-26	rnd 3	type Standard	result 1
		Opponent Michaels, L (Lauri-Kay)				Opponent Stephanus, M (Melissa)
3	1	Tournament Eden Chess League 2019				Tournament Eden Chess League 2019
		date 2019-08-17	rnd 1	type Standard	result 1	date 2019-08-17	rnd 1	type Standard	result 1
		Opponent Kammies, E (Elmo)				Opponent Kammies, E (Elmo)

#	Games	Start				End
1	2	Tournament Eden Chess League 2021				Tournament Eden Chess League 2021
		date 2021-09-18	rnd 6	type Rapid	result 1	date 2021-09-18	rnd 7	type Rapid	result 1
		Opponent Urban, L (Luke)				Opponent Conradie, M (Magda)
2	2	Tournament Oyster Rapid 2018				Tournament Oyster Rapid 2018
		date 2018-07-07	rnd 4	type Rapid	result 1	date 2018-07-07	rnd 5	type Rapid	result 1
		Opponent Michaels, A (Alton)				Opponent Johnson, A (Azriel)
3	1	Tournament Eden Chess League 2021				Tournament Eden Chess League 2021
		date 2021-09-18	rnd 4	type Rapid	result 1	date 2021-09-18	rnd 4	type Rapid	result 1
		Opponent Adams, J (Jay-D)				Opponent Adams, J (Jay-D)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Eden Chess League 2021				Tournament Eden Chess League 2021
		date 2021-09-18	rnd 6	type Rapid	result 1	date 2021-09-18	rnd 7	type Rapid	result 1
		Opponent Urban, L (Luke)				Opponent Conradie, M (Magda)
2	2	Tournament Eden Chess League 2019				Tournament Eden Chess League 2019
		date 2019-08-17	rnd 3	type Standard	result 1	date 2019-08-24	rnd 4	type Standard	result 1
		Opponent Joseph, C (Cohen-Lee)				Opponent Kleinhans, D (Dillan)
3	2	Tournament Oyster Rapid 2018				Tournament Oyster Rapid 2018
		date 2018-07-07	rnd 4	type Rapid	result 1	date 2018-07-07	rnd 5	type Rapid	result 1
		Opponent Michaels, A (Alton)				Opponent Johnson, A (Azriel)

#	Games	Start				End
1	2	Tournament Eden Chess League 2019				Tournament Eden Chess League 2019
		date 2019-08-17	rnd 3	type Standard	result 1	date 2019-08-24	rnd 4	type Standard	result 1
		Opponent Joseph, C (Cohen-Lee)				Opponent Kleinhans, D (Dillan)
2	2	Tournament Pacaltsdorp Chess Club Open 2018				Tournament Pacaltsdorp Chess Club Open 2018
		date 2018-05-25	rnd 2	type Standard	result 1	date 2018-05-26	rnd 3	type Standard	result 1
		Opponent Michaels, L (Lauri-Kay)				Opponent Stephanus, M (Melissa)
3	1	Tournament Eden Chess League 2019				Tournament Eden Chess League 2019
		date 2019-08-17	rnd 1	type Standard	result 1	date 2019-08-17	rnd 1	type Standard	result 1
		Opponent Kammies, E (Elmo)				Opponent Kammies, E (Elmo)

#	Games	Start				End
1	2	Tournament Eden Chess League 2021				Tournament Eden Chess League 2021
		date 2021-09-18	rnd 6	type Rapid	result 1	date 2021-09-18	rnd 7	type Rapid	result 1
		Opponent Urban, L (Luke)				Opponent Conradie, M (Magda)
2	2	Tournament Oyster Rapid 2018				Tournament Oyster Rapid 2018
		date 2018-07-07	rnd 4	type Rapid	result 1	date 2018-07-07	rnd 5	type Rapid	result 1
		Opponent Michaels, A (Alton)				Opponent Johnson, A (Azriel)
3	1	Tournament Eden Chess League 2021				Tournament Eden Chess League 2021
		date 2021-09-18	rnd 4	type Rapid	result 1	date 2021-09-18	rnd 4	type Rapid	result 1
		Opponent Adams, J (Jay-D)				Opponent Adams, J (Jay-D)

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	Michaels ,A (Antonio)	2	0	-425	0	0	0	0	0	0	2	0	-425
1	Michaels ,A (Antonio)	2	1363.5	938.5	0	0	0	0	0	0	2	1138	938.5
2	Oktober ,J (Jayson)	2	0	-425	0	0	0	0	0	0	2	0	-425
2	Oktober ,J (Jayson)	2	1286.3	861.3	0	0	0	0	0	0	2	952.1	861.3
3	Van Zyl ,J (Jayson)	2	0	-425	0	0	0	0	0	0	2	0	-425
3	Van Zyl ,J (Jayson)	2	1200	775	0	0	0	0	0	0	2	1200	775
4	Joseph ,C (Cohen-Lee)	1	1	425	1	1	425	0	0	0	0	0	0
4	Joseph ,C (Cohen-Lee)	1	1211.6	1636.6	1	1176.9	1636.6	0	0	0	0	0	0
5	Agulhas ,J (Justin)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Agulhas ,J (Justin)	1	1315.1	890.1	1	1286.9	890.1	0	0	0	0	0	0
6	Kammies ,E (Elmo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Kammies ,E (Elmo)	1	1050.2	1475.2	1	1000	1475.2	0	0	0	0	0	0
7	Plaatjies ,S (Shaamilah)	1	1	425	1	1	425	0	0	0	0	0	0
7	Plaatjies ,S (Shaamilah)	1	723.8	1148.8	1	735.8	1148.8	0	0	0	0	0	0
8	Stephanus ,M (Melissa)	1	1	425	1	1	425	0	0	0	0	0	0
8	Stephanus ,M (Melissa)	1	1025.2	1450.2	1	1014.8	1450.2	0	0	0	0	0	0
9	October ,B (Bjorn)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	October ,B (Bjorn)	1	1507.7	1082.7	1	1503.4	1082.7	0	0	0	0	0	0
10	Venter ,L (Lian)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Venter ,L (Lian)	1	1236.3	811.3	1	1243	811.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Kiewiets, M (Morne)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms