Chess South Africa Ratings Database

PLAYER PAGE

Personal

Maarman, M (Michayle)

Chess SA id

1070308412

FIDE id

Date of birth

2007-01-09 (U20)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1379.7

Item	Main	Standard	Rapid	Blitz
Rating	1369	1330.7	1240.8	1200
Raw rating	1369	1330.7	1240.8	1200
Weighted rating	1282.9	1258.5	1233.3	1200
Weighted performance	1310.9	0	0	0
Floor	869	830.7	740.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	130.3	137.7	156.5	165.8
Highest rating	1369 2025-06-01	1330.7 2025-06-01	1382.5 2024-08-01	1200 2024-10-01
Highest raw rating	1369 2025-06-01	1330.7 2025-06-01	1240.8 2024-10-01	1200 2024-10-01
Highest weighted rating	1369 2024-10-01	1241.8 2025-08-01	1240.8 2024-10-01	1200 2024-10-01
Highest weighted performance	1369 2025-06-01	1200 2024-10-01	1382.5 2024-08-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1369	1330.7	1240.8	1200
Analysis
Rating	1369	1330.7	1240.8	1200
Raw rating	1369	1330.7	1240.8	1200
Weighted rating	1282.9	1258.5	1233.3
Weighted performance	1310.9	0	0
K-factor	36	36	36	36
Floor	869	830.7	740.8	700
Max/Min rating change allowed	130.3	137.7	156.5	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	1369	1330.7	1240.8	1200
New weighted rating	1292.3	1266.2	1234.7	1200
New weighted performance	1310.4	0	0	0
Temp new rating	1369	1330.7	1240.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1369	1330.7	1240.8	1200
New K-factor	36	36	36	36
New floor	869	830.7	740.8	700

Item	Main	Standard	Rapid
	0	0	0
	21	21	0
	5	0	5
	0	0	0
	0	0	0
	0	0	0
History	26	21	5

Games since
	Main 26	Standard 21		Rapid 5		Blitz 0
Gender	Male
Age group	U20
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	21	14	66.67	141.7	1250.9	1392.6
Standard	21	14	66.67	141.7	1250.9	1392.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	26	17.5	67.31	147.1	1248	1395.1
Standard	21	14	66.67	141.7	1250.9	1392.6
Rapid	5	3.5	70	170	1235.5	1405.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1369	1330.7	1240.8	1200
2025-09-01	1369	1330.7	1240.8	1200
2025-08-01	1369	1330.7	1240.8	1200
2025-07-01	1369	1330.7	1240.8	1200
2025-06-01	1369	1330.7	1240.8	1200
2025-05-01	1296.4	1295.2	1240.8	1200
2025-04-01	1268.5	1255.5	1240.8	1200
2025-03-01	1243.4	1221.5	1240.8	1200
2025-02-01	1230.6	1200	1240.8	1200
2025-01-01	1230.6	1200	1240.8	1200
2024-12-01	1230.6	1200	1240.8	1200
2024-11-01	1230.6	1200	1240.8	1200
2024-10-01	1230.6	1200	1240.8	1200
2024-09-01	1230.6	1200	1240.8	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2023-11-01	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	SBDCA Closed 2025 (U20)	2025-05-10	2025-05-10	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
2	SBD Trials Graaff Reinet 12 April 2025 (U20+Open)	2025-04-12	2025-04-12	Standard	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
3	SBDCA Trials GRT 22 March 2025 (U20)	2025-03-22	2025-03-22	Standard	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
4	SBDCU Graaff-Reinet Trials 2025 (U20+Open)	2025-02-15	2025-02-15	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBDCA Closed 2025 (U20)	2025-05-10	2025-05-10	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
2	SBD Trials Graaff Reinet 12 April 2025 (U20+Open)	2025-04-12	2025-04-12	Standard	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
3	SBDCA Trials GRT 22 March 2025 (U20)	2025-03-22	2025-03-22	Standard	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
4	SBDCU Graaff-Reinet Trials 2025 (U20+Open)	2025-02-15	2025-02-15	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
5	Sarah Baartman District Schools Trials 2024 (U18 Boys)	2024-08-03	2024-08-03	Rapid	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament SBDCA Trials GRT 22 March 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-03-22	rnd 3	type Standard	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Nomvete, K (Kungawo)				Opponent Davids, A (Alzane)
2	5	Tournament Sarah Baartman District Schools Trials 2024				Tournament SBDCU Graaff-Reinet Trials 2025
		date 2024-08-03	rnd 2	type Rapid	result 1	date 2025-02-15	rnd 1	type Standard	result 1
		Opponent Geswint, S (Stazlon)				Opponent Khaniek, C (Camagu)
3	2	Tournament SBDCA Closed 2025				Tournament SBDCA Closed 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Tshaka, M (Mtha)				Opponent Davids, A (Alzane)

#	Games	Start				End
1	7	Tournament SBDCA Trials GRT 22 March 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-03-22	rnd 3	type Standard	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Nomvete, K (Kungawo)				Opponent Davids, A (Alzane)
2	2	Tournament SBDCA Closed 2025				Tournament SBDCA Closed 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Tshaka, M (Mtha)				Opponent Davids, A (Alzane)
3	2	Tournament SBDCA Closed 2025				Tournament SBDCA Closed 2025
		date 2025-05-10	rnd 1	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Menzi, A (Achumile)				Opponent Persensie, A (Akeal)

#	Games	Start				End
1	4	Tournament Sarah Baartman District Schools Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-08-03	rnd 2	type Rapid	result 1	date 2024-08-03	rnd 5	type Rapid	result 1
		Opponent Geswint, S (Stazlon)				Opponent Meshilinie, L (Layton)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament SBD Trials Graaff Reinet 12 April 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Kapp, C (Christiaan)				Opponent Davids, A (Alzane)
2	2	Tournament SBDCA Closed 2025				Tournament SBDCA Closed 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Tshaka, M (Mtha)				Opponent Davids, A (Alzane)
3	2	Tournament SBDCA Closed 2025				Tournament SBDCA Closed 2025
		date 2025-05-10	rnd 1	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Menzi, A (Achumile)				Opponent Persensie, A (Akeal)

#	Games	Start				End
1	3	Tournament SBD Trials Graaff Reinet 12 April 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Kapp, C (Christiaan)				Opponent Davids, A (Alzane)
2	2	Tournament SBDCA Closed 2025				Tournament SBDCA Closed 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Tshaka, M (Mtha)				Opponent Davids, A (Alzane)
3	2	Tournament SBDCA Closed 2025				Tournament SBDCA Closed 2025
		date 2025-05-10	rnd 1	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Menzi, A (Achumile)				Opponent Persensie, A (Akeal)

#	Games	Start				End
1	2	Tournament Sarah Baartman District Schools Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-08-03	rnd 2	type Rapid	result 1	date 2024-08-03	rnd 3	type Rapid	result 1
		Opponent Geswint, S (Stazlon)				Opponent Maerman, L (Luyolo)
2	1	Tournament Sarah Baartman District Schools Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-08-03	rnd 5	type Rapid	result 1	date 2024-08-03	rnd 5	type Rapid	result 1
		Opponent Meshilinie, L (Layton)				Opponent Meshilinie, L (Layton)

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	Davids ,A (Alzane)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
1	Davids ,A (Alzane)	3	1325.4	1608.7	3	1307.1	1608.7	0	0	0	0	0	0
2	Tshaka ,M (Mtha)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
2	Tshaka ,M (Mtha)	3	1227	1368.7	3	1229	1368.7	0	0	0	0	0	0
3	Meshilinie ,L (Layton)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
3	Meshilinie ,L (Layton)	3	1328.6	1186.9	2	1327	903.6	1	1200	1753.6	0	0	0
4	Rossouw ,A (Andries)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Rossouw ,A (Andries)	2	1255.8	830.8	2	1265.3	830.8	0	0	0	0	0	0
5	Persensie ,A (Akeal)	1	1	425	1	1	425	0	0	0	0	0	0
5	Persensie ,A (Akeal)	1	1212.9	1637.9	1	1226.2	1637.9	0	0	0	0	0	0
6	Manana ,L (Lubusiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Manana ,L (Lubusiso)	1	1397	972	1	1359.7	972	0	0	0	0	0	0
7	Feni ,A (Aviwe)	1	1	425	1	1	425	0	0	0	0	0	0
7	Feni ,A (Aviwe)	1	1232.3	1657.3	1	1238.7	1657.3	0	0	0	0	0	0
8	Menzi ,A (Achumile)	1	1	425	1	1	425	0	0	0	0	0	0
8	Menzi ,A (Achumile)	1	1199.3	1624.3	1	1199.1	1624.3	0	0	0	0	0	0
9	Kapp ,C (Christiaan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Kapp ,C (Christiaan)	1	1212.1	1637.1	1	1211.9	1637.1	0	0	0	0	0	0
10	Groves ,G (George)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Groves ,G (George)	1	1197.8	1197.8	1	1196.8	1197.8	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

Maarman, M (Michayle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms