Chess South Africa Ratings Database

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Personal

Mmola, B (Botlhale Achievement)

Chess SA id

1120322607

FIDE id

Date of birth

2012-04-02 (U14)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1268.9

Item	Main	Standard	Rapid	Blitz
Rating	1238.4	1238.3	1197.2	1200
Raw rating	1238.4	1238.3	1182.4	1200
Weighted rating	1206.4	1206	1197.2	1200
Weighted performance	0	0	0	0
Floor	738.4	738.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	157	157	170	165.8
Highest rating	1238.4 2025-09-01	1238.3 2025-09-01	1200 2025-07-01	1200 2025-07-01
Highest raw rating	1238.4 2025-09-01	1238.3 2025-09-01	1200 2025-07-01	1200 2025-07-01
Highest weighted rating	1203.4 2025-09-01	1203.1 2025-09-01	1200 2025-07-01	1200 2025-07-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-1.3	0
New rating	1238.4	1238.3	1196	1200
Analysis
Rating	1238.4	1238.3	1197.2	1200
Raw rating	1238.4	1238.3	1182.4	1200
Weighted rating	1206.4	1206	1197.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	738.4	738.3	700	700
Max/Min rating change allowed	157	157	170	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	1238.4	1238.3	1182.4	1200
New weighted rating	1209.2	1208.8	1196	1200
New weighted performance	0	0	0	0
Temp new rating	1238.4	1238.3	1196	1200
Temp new rating +/-	0	0	-1.3	0
Final new rating +/-	0	0	-1.3	0
New rating	1238.4	1238.3	1196	1200
New K-factor	36	36	36	36
New floor	738.4	738.3	700	700

Item	Main	Standard	Rapid
	0	0	0
	13	9	4
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	13	9	4

Games since
	Main 13	Standard 9		Rapid 4		Blitz 0
Gender	Male
Age group	U14
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	13	6.5	50	0	1292.2	1292.2
Standard	9	5.5	61.11	94.4	1218.7	1313.1
Rapid	4	1	25	-212.5	1457.8	1245.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	13	6.5	50	0	1292.2	1292.2
Standard	9	5.5	61.11	94.4	1218.7	1313.1
Rapid	4	1	25	-212.5	1457.8	1245.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1238.4	1238.3	1182.4	1200
2025-09-01	1238.4	1238.3	1182.4	1200
2025-08-01	1202.4	1200.1	1200	1200
2025-07-01	1202.4	1200.1	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	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	Ekurhuleni North Schools Teams 2025 (U13 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
2	Edenvale Germiston Cluster Teams 2025 (U13)	2025-07-25	2025-07-25	Rapid	Ekurhuleni (GE)	6	4	1	Yes	Analysis
3	Ekurhuleni North School District Finals 2025 (U13 Boys)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North Schools Teams 2025 (U13 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
2	Edenvale Germiston Cluster Teams 2025 (U13)	2025-07-25	2025-07-25	Rapid	Ekurhuleni (GE)	6	4	1	Yes	Analysis
3	Ekurhuleni North School District Finals 2025 (U13 Boys)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Zwane, S (Sibusiso)				Opponent Mamayila, S (Sibusiso)
2	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 4	type Standard	result 1	date 2025-06-14	rnd 5	type Standard	result 1
		Opponent Reinecke, B (Blake)				Opponent Stoffels, C (Connor)
3	1	Tournament Edenvale Germiston Cluster Teams 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-07-25	rnd 3	type Rapid	result 1	date 2025-07-25	rnd 3	type Rapid	result 1
		Opponent Hex, K (Kyle)				Opponent Hex, K (Kyle)

#	Games	Start				End
1	4	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Zwane, S (Sibusiso)				Opponent Mamayila, S (Sibusiso)
2	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 4	type Standard	result 1	date 2025-06-14	rnd 5	type Standard	result 1
		Opponent Reinecke, B (Blake)				Opponent Stoffels, C (Connor)

#	Games	Start				End
1	1	Tournament Edenvale Germiston Cluster Teams 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-07-25	rnd 3	type Rapid	result 1	date 2025-07-25	rnd 3	type Rapid	result 1
		Opponent Hex, K (Kyle)				Opponent Hex, K (Kyle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Zwane, S (Sibusiso)				Opponent Motau, A (Amogelang)
2	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 4	type Standard	result 1	date 2025-06-14	rnd 5	type Standard	result 1
		Opponent Reinecke, B (Blake)				Opponent Stoffels, C (Connor)
3	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Mamayila, S (Sibusiso)				Opponent Mamayila, S (Sibusiso)

#	Games	Start				End
1	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Zwane, S (Sibusiso)				Opponent Motau, A (Amogelang)
2	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 4	type Standard	result 1	date 2025-06-14	rnd 5	type Standard	result 1
		Opponent Reinecke, B (Blake)				Opponent Stoffels, C (Connor)
3	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Mamayila, S (Sibusiso)				Opponent Mamayila, S (Sibusiso)

#	Games	Start				End
1	1	Tournament Edenvale Germiston Cluster Teams 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-07-25	rnd 3	type Rapid	result 1	date 2025-07-25	rnd 3	type Rapid	result 1
		Opponent Hex, K (Kyle)				Opponent Hex, K (Kyle)

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	Hex ,K (Kyle)	2	1	0	0	0	0	2	1	0	0	0	0
1	Hex ,K (Kyle)	2	1540	1540	0	0	0	2	1373.2	1540	0	0	0
2	Jordaan ,M (Mikijl)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Jordaan ,M (Mikijl)	2	1375.6	950.6	0	0	0	2	1246.4	950.6	0	0	0
3	Pisto ,F (Fezukuhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Pisto ,F (Fezukuhle)	1	1154.8	729.8	1	1104.6	729.8	0	0	0	0	0	0
4	Liebenberg ,WS (William Stephen)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Liebenberg ,WS (William Stephen)	1	1358.5	933.5	1	1357.1	933.5	0	0	0	0	0	0
5	Mgidi ,N (Nhlakanipho)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Mgidi ,N (Nhlakanipho)	1	1192.3	1192.3	1	1190.8	1192.3	0	0	0	0	0	0
6	Stoffels ,C (Connor)	1	1	425	1	1	425	0	0	0	0	0	0
6	Stoffels ,C (Connor)	1	1243.2	1668.2	1	1249.3	1668.2	0	0	0	0	0	0
7	Reinecke ,B (Blake)	1	1	425	1	1	425	0	0	0	0	0	0
7	Reinecke ,B (Blake)	1	1216.1	1641.1	1	1218.8	1641.1	0	0	0	0	0	0
8	Zwane ,S (Sibusiso)	1	1	425	1	1	425	0	0	0	0	0	0
8	Zwane ,S (Sibusiso)	1	1183.5	1608.5	1	1180.1	1608.5	0	0	0	0	0	0
9	Mamayila ,S (Sibusiso)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mamayila ,S (Sibusiso)	1	1199.5	1624.5	1	1199.4	1624.5	0	0	0	0	0	0
10	Motau ,A (Amogelang)	1	1	425	1	1	425	0	0	0	0	0	0
10	Motau ,A (Amogelang)	1	1172.3	1597.3	1	1160.6	1597.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mmola, B (Botlhale Achievement)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms