Chess South Africa Ratings Database

PLAYER PAGE

Personal

Davids, M (Mikah Rae)

Chess SA id

2090151096

FIDE id

Date of birth

2009-03-14 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-04-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1320.1	1308.4	1200	1200
Raw rating	1320.1	1308.4	1200	1200
Weighted rating	1312.8	1301.4	1200	1200
Weighted performance	1077.5	1068	0	0
Floor	820.1	808.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	139.7	142.1	165.8	165.8
Highest rating	1327 2024-04-01	1316.9 2024-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1320.1 2024-05-01	1308.4 2024-05-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1306.5 2025-08-01	1295.2 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1327 2024-04-01	1316.9 2024-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1320.1	1308.4	1200	1200
Analysis
Rating	1320.1	1308.4	1200	1200
Raw rating	1320.1	1308.4	1200	1200
Weighted rating	1312.8	1301.4	1200
Weighted performance	1077.5	1068	0
K-factor	36	36	36	36
Floor	820.1	808.4	700	700
Max/Min rating change allowed	139.7	142.1	165.8	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	1320.1	1308.4	1200	1200
New weighted rating	1315.2	1303.8	1200	1200
New weighted performance	1077	1067.6	0	0
Temp new rating	1320.1	1308.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1320.1	1308.4	1200	1200
New K-factor	36	36	36	36
New floor	820.1	808.4	700	700

Item	Main	Standard
	0	0
	0	0
	19	19
	20	20
	0	0
	0	0
History	39	39

Games since
	Main 19	Standard 19		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	39	22	56.41	54.5	1225.7	1280.2
Standard	39	22	56.41	54.5	1225.7	1280.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1320.1	1308.4	1200	1200
2025-09-01	1320.1	1308.4	1200	1200
2025-08-01	1320.1	1308.4	1200	1200
2025-07-01	1320.1	1308.4	1200	1200
2025-06-01	1320.1	1308.4	1200	1200
2025-05-01	1320.1	1308.4	1200	1200
2025-04-01	1320.1	1308.4	1200	1200
2025-03-01	1320.1	1308.4	1200	1200
2025-02-01	1320.1	1308.4	1200	1200
2025-01-01	1320.1	1308.4	1200	1200
2024-12-01	1320.1	1308.4	1200	1200
2024-11-01	1320.1	1308.4	1200	1200
2024-10-01	1320.1	1308.4	1200	1200
2024-09-01	1320.1	1308.4	1200	1200
2024-08-01	1320.1	1308.4	1200	1200
2024-07-01	1320.1	1308.4	1200	1200
2024-06-01	1320.1	1308.4	1200	1200
2024-08-01	1320.1	1308.4	1200	1200
2024-04-01	1284.6	1280	1200	1200
2024-03-01	1221.2	1218.4	1200	1200
2024-02-01	1172.4	1160	1200	1200
2024-01-01	1172.4	1160	1200	1200
2023-12-01	1172.4	1160	1200	1200
2023-11-01	1172.4	1160	1200	1200

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	Eden Chess Trials 2 2024 (U16)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	9	4.5	Yes	Analysis
2	Eden School Chess Trials 1 2024 (U15 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	4	Yes	Analysis
3	OUDUSSA Trials 1 2024 (U15 Girls)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	4	Yes	Analysis
4	Eden Trials 2+3 2023 (U16)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	4	1.5	Yes	Analysis
5	Western Cape HS Individuals 2023 (U15 Girls)	2023-04-01	2023-04-02	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
6	Eden Trails 1 2023 (U15 Girls)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	3	Yes	Analysis
7	Oudussa Proewe 1 2023 (U19 Boys)	2023-02-11	2023-02-11	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Eden Trails 1 2023				Tournament Western Cape HS Individuals 2023
		date 2023-03-11	rnd 3	type Standard	result 1	date 2023-04-01	rnd 1	type Standard	result 1
		Opponent Smith, A (Andazell)				Opponent Roto, A (Ahluma)
2	3	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-13	rnd 3	type Standard	result 0.5	date 2024-04-13	rnd 5	type Standard	result 1
		Opponent Nomdo, L (Luciano)				Opponent Harris, E (Emerique)
3	3	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 3	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Moos, N (Neith-Lynn)				Opponent Wevers, I (Izelle)

#	Games	Start				End
1	4	Tournament Eden Trails 1 2023				Tournament Western Cape HS Individuals 2023
		date 2023-03-11	rnd 3	type Standard	result 1	date 2023-04-01	rnd 1	type Standard	result 1
		Opponent Smith, A (Andazell)				Opponent Roto, A (Ahluma)
2	3	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-13	rnd 3	type Standard	result 0.5	date 2024-04-13	rnd 5	type Standard	result 1
		Opponent Nomdo, L (Luciano)				Opponent Harris, E (Emerique)
3	3	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 3	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Moos, N (Neith-Lynn)				Opponent Wevers, I (Izelle)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Eden Trails 1 2023				Tournament Western Cape HS Individuals 2023
		date 2023-03-11	rnd 3	type Standard	result 1	date 2023-04-01	rnd 1	type Standard	result 1
		Opponent Smith, A (Andazell)				Opponent Roto, A (Ahluma)
2	3	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 3	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Moos, N (Neith-Lynn)				Opponent Wevers, I (Izelle)
3	3	Tournament OUDUSSA Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Lewis, L (Lu-Chandre)				Opponent Goliath, F (Faith-Joy)

#	Games	Start				End
1	4	Tournament Eden Trails 1 2023				Tournament Western Cape HS Individuals 2023
		date 2023-03-11	rnd 3	type Standard	result 1	date 2023-04-01	rnd 1	type Standard	result 1
		Opponent Smith, A (Andazell)				Opponent Roto, A (Ahluma)
2	3	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 3	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Moos, N (Neith-Lynn)				Opponent Wevers, I (Izelle)
3	3	Tournament OUDUSSA Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Lewis, L (Lu-Chandre)				Opponent Goliath, F (Faith-Joy)

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	Petersen ,C (Chantelle)	2	2	425	2	2	425	0	0	0	0	0	0
1	Petersen ,C (Chantelle)	2	1205.8	1630.8	2	1192.5	1630.8	0	0	0	0	0	0
2	Booysen ,C (Cinique)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Booysen ,C (Cinique)	1	1079.3	1079.3	1	1056.4	1079.3	0	0	0	0	0	0
3	Stephanus ,E (Earl)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Stephanus ,E (Earl)	1	1396	971	1	1386.5	971	0	0	0	0	0	0
4	Goliath ,J (Joy-Faith)	1	1	425	1	1	425	0	0	0	0	0	0
4	Goliath ,J (Joy-Faith)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Goliath ,P (Peterianho)	1	1	425	1	1	425	0	0	0	0	0	0
5	Goliath ,P (Peterianho)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Wevers ,I (Izelle)	1	1	425	1	1	425	0	0	0	0	0	0
6	Wevers ,I (Izelle)	1	1231.8	1656.8	1	1221	1656.8	0	0	0	0	0	0
7	Paulse ,C (Chardonnay)	1	1	425	1	1	425	0	0	0	0	0	0
7	Paulse ,C (Chardonnay)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Piennaar ,A (Anthen)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Piennaar ,A (Anthen)	1	1285.7	1285.7	1	1301.8	1285.7	0	0	0	0	0	0
9	Lewis ,L (Lu-Chandre)	1	1	425	1	1	425	0	0	0	0	0	0
9	Lewis ,L (Lu-Chandre)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Saaiman ,K (Kayle)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Saaiman ,K (Kayle)	1	1177.2	752.2	1	1165.6	752.2	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

Davids, M (Mikah Rae)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms