Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mnguni, KJ (Katlego Junior)

Chess SA id

1120156270

FIDE id

Date of birth

2012-06-15 (U14)

Gender

Male

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

31.9

Junior GPX Points

1198.8

Item	Main	Standard	Rapid	Blitz
Rating	1313.7	1313	1251.6	1200
Raw rating	1306.7	1291.5	1251.6	1200
Weighted rating	1313.7	1313	1228.2	1200
Weighted performance	1213	1222	0	0
Floor	859.3	858.1	751.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	142.4	145.6	154.1	165.8
Highest rating	1359.3 2025-08-01	1358.1 2025-08-01	1251.6 2025-04-01	1200 2018-10-01
Highest raw rating	1359.3 2025-08-01	1358.1 2025-08-01	1251.6 2025-04-01	1200 2024-02-01
Highest weighted rating	1313.7 2025-11-01	1313 2025-11-01	1218.9 2025-08-01	1200 2018-10-01
Highest weighted performance	1329.6 2025-08-01	1351.8 2023-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	1.6	0.2	0	0
New rating	1315.2	1313.1	1251.6	1200
Analysis
Rating	1313.7	1313	1251.6	1200
Raw rating	1306.7	1291.5	1251.6	1200
Weighted rating	1313.7	1313	1228.2
Weighted performance	1213	1222	0
K-factor	36	36	36	36
Floor	859.3	858.1	751.6	700
Max/Min rating change allowed	142.4	145.6	154.1	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	1306.7	1291.5	1251.6	1200
New weighted rating	1315.2	1313.1	1230.9	1200
New weighted performance	1205.6	1214.5	0	0
Temp new rating	1315.2	1313.1	1251.6	1200
Temp new rating +/-	1.6	0.2	0	0
Final new rating +/-	1.6	0.2	0	0
New rating	1315.2	1313.1	1251.6	1200
New K-factor	36	36	36	36
New floor	859.3	858.1	751.6	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	34	20	7	7
	29	29	0	0
	5	5	0	0
	0	0	0	0
	0	0	0	0
History	68	54	7	7

Games since
	Main 63	Standard 49		Rapid 7		Blitz 7
Gender	Male
Age group	U14
Region	West Rand (GWR)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3134		1054		89
Male	2457		816		67
U14	583		187		17
U14 Male	419		129		13
Standard
	RSA		Province		Region
Overall	3050		1104		106
Male	2408		872		83
U14	564		192		21
U14 Male	401		135		17
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	34	18.5	54.41	37.5	1302.2	1339.7
Standard	20	10.5	52.5	21.2	1293.8	1315
Rapid	7	4.5	64.29	121.4	1352.9	1474.3
Blitz	7	3.5	50	0	1275.7	1275.7
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	68	38	55.88	50	1282.8	1332.8
Standard	54	30	55.56	47.2	1274.6	1321.9
Rapid	7	4.5	64.29	121.4	1352.9	1474.3
Blitz	7	3.5	50	0	1275.7	1275.7

Date	Main	Standard	Rapid	Blitz
2025-11-01	1306.7	1291.5	1251.6	1200
2025-09-30	1359.3	1358.1	1251.6	1200
2025-09-01	1359.3	1358.1	1251.6	1200
2025-08-01	1359.3	1358.1	1251.6	1200
2025-07-01	1357.6	1353.8	1251.6	1200
2025-06-01	1357.6	1353.8	1251.6	1200
2025-05-01	1335.9	1325.7	1251.6	1200
2025-04-01	1335.9	1325.7	1251.6	1199.9
2025-03-01	1323.9	1325.7	1200	1200
2025-02-01	1309.7	1309.4	1200	1200
2025-01-01	1309.7	1309.4	1200	1200
2024-12-01	1263.3	1269.1	1200	1200
2024-11-01	1263.3	1269.1	1200	1200
2024-10-01	1272.3	1280.6	1200	1200
2024-09-01	1261.2	1270.2	1200	1200
2024-08-01	1260	1270.2	1200	1200
2024-07-01	1260	1270.2	1200	1200
2024-09-01	1260	1270.2	1200	1200
2024-05-01	1239.1	1247.2	1200	1200
2024-04-01	1220	1226.3	1200	1200
2024-03-01	1220	1226.3	1200	1200
2024-02-01	1220	1226.3	1200	1200
2024-01-01	1220	1226.3	1200	1200
2023-12-01	1220	1226.3	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	2025 Gauteng Top Schools Teams (U15)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	0.5	Yes	Analysis
2	2025 D2 Schools League Finals (U15)	2025-07-26	2025-07-26	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
3	2025 D2 Schools Individuals (U13 Open)	2025-05-09	2025-05-09	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
4	Uni-Mates Chess Fundraiser Tournament 2025 (Rooks)	2025-03-22	2025-03-22	Rapid	West Rand (GWR)	7	7	4.5	Yes	Analysis
5	Uni-Mates Chess Fundraiser Tournament 2025 (Blitz)	2025-03-22	2025-03-22	Blitz	West Rand (GWR)	7	7	3.5	Yes	Analysis
6	2025 West Rand Open (Rooks)	2025-02-08	2025-02-08	Standard	West Rand (GWR)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U15)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	0.5	Yes	Analysis
2	2025 D2 Schools League Finals (U15)	2025-07-26	2025-07-26	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
3	2025 D2 Schools Individuals (U13 Open)	2025-05-09	2025-05-09	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
4	Uni-Mates Chess Fundraiser Tournament 2025 (Rooks)	2025-03-22	2025-03-22	Rapid	West Rand (GWR)	7	7	4.5	Yes	Analysis
5	Uni-Mates Chess Fundraiser Tournament 2025 (Blitz)	2025-03-22	2025-03-22	Blitz	West Rand (GWR)	7	7	3.5	Yes	Analysis
6	2025 West Rand Open (Rooks)	2025-02-08	2025-02-08	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
7	Gauteng Inter-Region at UJ 2024 (U14 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	4	3	Yes	Analysis
8	2024 West Rand Closed (U14)	2024-10-12	2024-10-12	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
9	2024 West Rand Trials (U14)	2024-09-07	2024-09-07	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
10	2024 West Rand Rappies Open (Rooks)	2024-08-03	2024-08-03	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
11	2024 D2 Schools Individuals (U13 Boys)	2024-05-04	2024-05-04	Standard	West Rand (GWR)	5	5	3.5	Yes	Analysis
12	2024 West Rand RHS Open (Rooks)	2024-04-13	2024-04-13	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
13	D2 Schools Individuals 2023 (U13 Boys)	2023-05-13	2023-05-13	Standard	West Rand (GWR)	5	5	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament 2025 D2 Schools Individuals
		date 2025-03-22	rnd 5	type Rapid	result 0.5	date 2025-05-09	rnd 2	type Standard	result 1
		Opponent Msiza, A (Ayanda Ntsakiso)				Opponent Pieters, A (Aiden)
2	5	Tournament 2024 D2 Schools Individuals				Tournament 2024 West Rand Rappies Open
		date 2024-05-04	rnd 2	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Hlungwani, P (Prince)				Opponent Mbasane, D (David)
3	3	Tournament 2025 D2 Schools League Finals				Tournament 2025 D2 Schools League Finals
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 1
		Opponent Khabo, T (Tokelo)				Opponent Xaba, K (Khethang)

#	Games	Start				End
1	5	Tournament 2024 D2 Schools Individuals				Tournament 2024 West Rand Rappies Open
		date 2024-05-04	rnd 2	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Hlungwani, P (Prince)				Opponent Mbasane, D (David)
2	4	Tournament 2025 West Rand Open				Tournament 2025 D2 Schools Individuals
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-05-09	rnd 2	type Standard	result 1
		Opponent Moraka, L (Lesego)				Opponent Pieters, A (Aiden)
3	3	Tournament 2025 D2 Schools League Finals				Tournament 2025 D2 Schools League Finals
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 1
		Opponent Khabo, T (Tokelo)				Opponent Xaba, K (Khethang)

#	Games	Start				End
1	3	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 5	type Rapid	result 0.5	date 2025-03-22	rnd 7	type Rapid	result 1
		Opponent Msiza, A (Ayanda Ntsakiso)				Opponent Mnguni, A (Atlegang)
2	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 3	type Rapid	result 1	date 2025-03-22	rnd 3	type Rapid	result 1
		Opponent Sele, P (Pule Bongani)				Opponent Sele, P (Pule Bongani)
3	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 1	type Rapid	result 1	date 2025-03-22	rnd 1	type Rapid	result 1
		Opponent Mlangeni, S (Siyabonga)				Opponent Mlangeni, S (Siyabonga)

#	Games	Start				End
1	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 7	type Blitz	result 1	date 2025-03-22	rnd 7	type Blitz	result 1
		Opponent Luvhengo, O (Onangwani)				Opponent Luvhengo, O (Onangwani)
2	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 5	type Blitz	result 0.5	date 2025-03-22	rnd 5	type Blitz	result 0.5
		Opponent Xaba, K (Khethang)				Opponent Xaba, K (Khethang)
3	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 3	type Blitz	result 1	date 2025-03-22	rnd 3	type Blitz	result 1
		Opponent Chidi, J (Junior)				Opponent Chidi, J (Junior)

#	Games	Start				End
1	4	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament 2025 D2 Schools Individuals
		date 2025-03-22	rnd 6	type Rapid	result 1	date 2025-05-09	rnd 2	type Standard	result 1
		Opponent Matshidiso, N (Ntsikelelo Njabulo)				Opponent Pieters, A (Aiden)
2	3	Tournament 2025 D2 Schools League Finals				Tournament 2025 D2 Schools League Finals
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 1
		Opponent Khabo, T (Tokelo)				Opponent Xaba, K (Khethang)
3	3	Tournament 2025 West Rand Open				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-03-22	rnd 1	type Blitz	result 1
		Opponent Moraka, L (Lesego)				Opponent Mxhadi, S (Sphesihle)

#	Games	Start				End
1	4	Tournament 2025 West Rand Open				Tournament 2025 D2 Schools Individuals
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-05-09	rnd 2	type Standard	result 1
		Opponent Moraka, L (Lesego)				Opponent Pieters, A (Aiden)
2	3	Tournament 2025 D2 Schools League Finals				Tournament 2025 D2 Schools League Finals
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 1
		Opponent Khabo, T (Tokelo)				Opponent Xaba, K (Khethang)
3	3	Tournament 2024 D2 Schools Individuals				Tournament 2024 West Rand Rappies Open
		date 2024-05-04	rnd 4	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Mtsweni, T (Thapelo)				Opponent Mbasane, D (David)

#	Games	Start				End
1	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 6	type Rapid	result 1	date 2025-03-22	rnd 7	type Rapid	result 1
		Opponent Matshidiso, N (Ntsikelelo Njabulo)				Opponent Mnguni, A (Atlegang)
2	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 3	type Rapid	result 1	date 2025-03-22	rnd 3	type Rapid	result 1
		Opponent Sele, P (Pule Bongani)				Opponent Sele, P (Pule Bongani)
3	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 1	type Rapid	result 1	date 2025-03-22	rnd 1	type Rapid	result 1
		Opponent Mlangeni, S (Siyabonga)				Opponent Mlangeni, S (Siyabonga)

#	Games	Start				End
1	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 7	type Blitz	result 1	date 2025-03-22	rnd 7	type Blitz	result 1
		Opponent Luvhengo, O (Onangwani)				Opponent Luvhengo, O (Onangwani)
2	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 3	type Blitz	result 1	date 2025-03-22	rnd 3	type Blitz	result 1
		Opponent Chidi, J (Junior)				Opponent Chidi, J (Junior)
3	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 1	type Blitz	result 1	date 2025-03-22	rnd 1	type Blitz	result 1
		Opponent Mxhadi, S (Sphesihle)				Opponent Mxhadi, S (Sphesihle)

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	Fourie ,C (Caitlin)	3	3	425	3	3	425	0	0	0	0	0	0
1	Fourie ,C (Caitlin)	3	1158.7	1583.7	3	1159.4	1583.7	0	0	0	0	0	0
2	Venter ,C (Christiaan)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Venter ,C (Christiaan)	2	1419.1	994.1	2	1435.7	994.1	0	0	0	0	0	0
3	Perry-Fisher ,IE (Iain Eric)	2	0	-425	1	0	-425	0	0	0	1	0	-425
3	Perry-Fisher ,IE (Iain Eric)	2	1404.5	979.5	1	1379.4	979.5	0	0	0	1	1200	979.5
4	Xaba ,K (Khethang)	2	1.5	212.5	1	1	425	0	0	0	1	0.5	0
4	Xaba ,K (Khethang)	2	1212.1	1424.6	1	1229.7	1637.1	0	0	0	1	1200	1212.1
5	Badenhorst ,JJ (Junaid Jaydon)	2	0	-425	0	0	0	1	0	-425	1	0	-425
5	Badenhorst ,JJ (Junaid Jaydon)	2	1505.1	1080.1	0	0	0	1	1188.2	1080.1	1	1200	1080.1
6	Msiza ,A (Ayanda Ntsakiso)	2	0.5	-212.5	0	0	0	1	0.5	0	1	0	-425
6	Msiza ,A (Ayanda Ntsakiso)	2	1193.7	981.2	0	0	0	1	1200	1193.7	1	1200	768.7
7	Van Der Merwe ,W (Willem)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Der Merwe ,W (Willem)	1	1281	1706	1	1262.1	1706	0	0	0	0	0	0
8	Vermeulen ,R (Raegan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Vermeulen ,R (Raegan)	1	1107.4	1532.4	1	1090.8	1532.4	0	0	0	0	0	0
9	Morare ,K (Katleho)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Morare ,K (Katleho)	1	1283.6	858.6	1	1297.3	858.6	0	0	0	0	0	0
10	Maponyane ,K (Katlego)	1	1	425	1	1	425	0	0	0	0	0	0
10	Maponyane ,K (Katlego)	1	1140.9	1565.9	1	1148.1	1565.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Mnguni, KJ (Katlego Junior)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms