Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nkuna, M (Mchuchisi)

Chess SA id

193052830

FIDE id

Date of birth

1993-08-20 (Adult)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-10-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1711.6	1728.7	1642.7	1701.6
Raw rating	1711.6	1728.7	1642.7	1701.6
Weighted rating	1711.3	1728.3	1642.6	1701.6
Weighted performance	611.2	553	0	0
Floor	1211.6	1228.7	1145.5	1201.6
K-factor	28	28	28	28
Min/Max rating change allowed	80	78.1	88.2	81.1
Highest rating	1783.1 2018-07-01	1782.1 2018-07-01	1645.5 2018-05-01	1737.7 2018-12-01
Highest raw rating	1711.6 2024-02-01	1728.7 2024-02-01	1645.5 2018-02-01	1701.6 2024-02-01
Highest weighted rating	1710.7 2025-08-01	1727.4 2025-08-01	1645.5 2018-05-01	1701.5 2025-08-01
Highest weighted performance	1783.1 2018-07-01	1782.1 2018-07-01	1290.2 2019-03-01	1737.7 2018-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1711.6	1728.7	1642.7	1701.6
Analysis
Rating	1711.6	1728.7	1642.7	1701.6
Raw rating	1711.6	1728.7	1642.7	1701.6
Weighted rating	1711.3	1728.3	1642.6
Weighted performance	611.2	553	0
K-factor	28	28	28	28
Floor	1211.6	1228.7	1145.5	1201.6
Max/Min rating change allowed	80	78.1	88.2	81.1
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	1711.6	1728.7	1642.7	1701.6
New weighted rating	1711.5	1728.6	1642.7	1701.6
New weighted performance	610.6	552.4	0	0
Temp new rating	1711.6	1728.7	1642.7	1701.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1711.6	1728.7	1642.7	1701.6
New K-factor	28	28	28	28
New floor	1211.6	1228.7	1145.5	1201.6

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	5	5	0	0
	0	0	0	0
History	262	197	26	39

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
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	72	45.5	63.19	112.2	1575.7	1687.8
Standard	45	28	62.22	103.9	1589.4	1693.3
Rapid	13	9	69.23	163.5	1400.3	1563.7
Blitz	14	8.5	60.71	91.1	1694.3	1785.4

Date	Main	Standard	Rapid	Blitz
2025-09-30	1711.6	1728.7	1642.7	1701.6
2025-09-01	1711.6	1728.7	1642.7	1701.6
2025-08-01	1711.6	1728.7	1642.7	1701.6
2025-07-01	1711.6	1728.7	1642.7	1701.6
2025-06-01	1711.6	1728.7	1642.7	1701.6
2025-05-01	1711.6	1728.7	1642.7	1701.6
2025-04-01	1711.6	1728.7	1642.7	1701.6
2025-03-01	1711.6	1728.7	1642.7	1701.6
2025-02-01	1711.6	1728.7	1642.7	1701.6
2025-01-01	1711.6	1728.7	1642.7	1701.6
2024-12-01	1711.6	1728.7	1642.7	1701.6
2024-11-01	1711.6	1728.7	1642.7	1701.6
2024-10-01	1711.6	1728.7	1642.7	1701.6
2024-09-01	1711.6	1728.7	1642.7	1701.6
2024-08-01	1711.6	1728.7	1642.7	1701.6
2024-07-01	1711.6	1728.7	1642.7	1701.6
2024-06-01	1711.6	1728.7	1642.7	1701.6
2024-08-01	1711.6	1728.7	1642.7	1701.6
2024-04-01	1711.6	1728.7	1642.7	1701.6
2024-03-01	1711.6	1728.7	1642.7	1701.6
2024-02-01	1711.6	1728.7	1642.7	1701.6
2024-01-01	1711.6	1728.7	1642.7	1701.6
2023-12-01	1685.7	1689.8	1628.9	1697.6
2023-11-01	1685.7	1689.8	1628.9	1697.6

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	Western Cape Club Championship 2022 (Tier 1)	2022-10-07	2022-10-09	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis
2	2019 South African Juior Blitz Championship (A)	2020-01-05	2020-01-05	Blitz	4 Knights (4K)	7	7	5	Yes	Analysis
3	2019 Western Province League (Premier)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	2	0.5	Yes	Analysis
4	Grenville 2019 (A)	2019-06-08	2019-06-08	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
5	Univen Rapid Tournament 2019	2019-03-16	2019-03-16	Rapid	Vhambe (LVT)	7	7	6	Yes	Analysis
6	2018 Inter Region Chess Championships	2018-12-21	2018-12-24	Standard	4 Knights (4K)	7	6	2.5	Yes	Analysis
7	South African Junior Blitz 2018 (Open)	2018-12-19	2018-12-19	Blitz	4 Knights (4K)	7	7	3.5	Yes	Analysis
8	Jakes Gerwel Aurecon 2018 (Prestige)	2018-10-13	2018-10-13	Rapid	Cape Town (WCT)	7	0	0	No	Analysis
9	ACL Chess Festival 2018 (Prestige)	2018-10-05	2018-10-07	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
10	Courtrai Young Masters 2018 (Open)	2018-10-27	2018-10-27	Rapid	Cape Winelands (WCW)	7	6	3	Yes	Analysis
11	2018 Western Province League (Premier)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	10	5	Yes	Analysis
12	Paul Roos Open Championship 2018 (A)	2018-09-21	2018-09-23	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
13	Grassy Park Open 2018 (A)	2018-06-29	2018-07-01	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis

#	Games	Start				End
1	8	Tournament 2019 South African Juior Blitz Championship				Tournament Western Cape Club Championship 2022
		date 2020-01-05	rnd 4	type Blitz	result 1	date 2022-10-08	rnd 4	type Standard	result 0.5
		Opponent Mangonyane, PG (Pule)				Opponent Basson, JE (Jacques)
2	7	Tournament Univen Rapid Tournament 2019				Tournament Grenville 2019
		date 2019-03-16	rnd 3	type Rapid	result 1	date 2019-06-08	rnd 2	type Standard	result 1
		Opponent Khorombi, T (Takalani)				Opponent Difotso, T (Tshegofatso)
3	7	Tournament Grassy Park Open 2018				Tournament 2018 Western Province League
		date 2018-06-29	rnd 1	type Standard	result 1	date 2018-08-04	rnd 1	type Standard	result 0.5
		Opponent Lague, S (Sebastian)				Opponent Horne, N (Neil)

#	Games	Start				End
1	7	Tournament Grassy Park Open 2018				Tournament 2018 Western Province League
		date 2018-06-29	rnd 1	type Standard	result 1	date 2018-08-04	rnd 1	type Standard	result 0.5
		Opponent Lague, S (Sebastian)				Opponent Horne, N (Neil)
2	5	Tournament 2019 Western Province League				Tournament Western Cape Club Championship 2022
		date 2019-08-24	rnd 10	type Standard	result 0.5	date 2022-10-08	rnd 4	type Standard	result 0.5
		Opponent De Jager, LJ (Luan)				Opponent Basson, JE (Jacques)
3	5	Tournament ACL Chess Festival 2018				Tournament 2018 Inter Region Chess Championships
		date 2018-10-06	rnd 3	type Standard	result 1	date 2018-12-21	rnd 2	type Standard	result 1
		Opponent Thakersee, R (Rishay)				Opponent Maredi, ADL (Alex)

#	Games	Start				End
1	5	Tournament Univen Rapid Tournament 2019				Tournament Univen Rapid Tournament 2019
		date 2019-03-16	rnd 3	type Rapid	result 1	date 2019-03-16	rnd 7	type Rapid	result 1
		Opponent Khorombi, T (Takalani)				Opponent Kganya, M (Mashoshawane)
2	1	Tournament Univen Rapid Tournament 2019				Tournament Univen Rapid Tournament 2019
		date 2019-03-16	rnd 1	type Rapid	result 1	date 2019-03-16	rnd 1	type Rapid	result 1
		Opponent Nevhushoma, T (Thalukanyo)				Opponent Nevhushoma, T (Thalukanyo)
3	1	Tournament Courtrai Young Masters 2018				Tournament Courtrai Young Masters 2018
		date 2018-10-27	rnd 5	type Rapid	result 1	date 2018-10-27	rnd 5	type Rapid	result 1
		Opponent Cilliers, S (Salmo)				Opponent Cilliers, S (Salmo)

#	Games	Start				End
1	4	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 4	type Blitz	result 1	date 2020-01-05	rnd 7	type Blitz	result 1
		Opponent Mangonyane, PG (Pule)				Opponent Swart, G (George)
2	3	Tournament South African Junior Blitz 2018				Tournament South African Junior Blitz 2018
		date 2018-12-19	rnd 2	type Blitz	result 1	date 2018-12-19	rnd 4	type Blitz	result 1
		Opponent Racaza, S (Sinovuyo)				Opponent Mangonyane, PG (Pule)
3	1	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 2	type Blitz	result 1	date 2020-01-05	rnd 2	type Blitz	result 1
		Opponent Badenhorst, N (Nicolaas Jacobus)				Opponent Badenhorst, N (Nicolaas Jacobus)

#	Games	Start				End
1	7	Tournament Univen Rapid Tournament 2019				Tournament Grenville 2019
		date 2019-03-16	rnd 3	type Rapid	result 1	date 2019-06-08	rnd 2	type Standard	result 1
		Opponent Khorombi, T (Takalani)				Opponent Difotso, T (Tshegofatso)
2	6	Tournament 2019 South African Juior Blitz Championship				Tournament Western Cape Club Championship 2022
		date 2020-01-05	rnd 4	type Blitz	result 1	date 2022-10-08	rnd 2	type Standard	result 1
		Opponent Mangonyane, PG (Pule)				Opponent Nel, RA (Rowan)
3	4	Tournament ACL Chess Festival 2018				Tournament Courtrai Young Masters 2018
		date 2018-10-06	rnd 3	type Standard	result 1	date 2018-10-27	rnd 1	type Rapid	result 1
		Opponent Thakersee, R (Rishay)				Opponent Abrahams, CJ (Chad)

#	Games	Start				End
1	3	Tournament ACL Chess Festival 2018				Tournament ACL Chess Festival 2018
		date 2018-10-06	rnd 3	type Standard	result 1	date 2018-10-07	rnd 5	type Standard	result 1
		Opponent Thakersee, R (Rishay)				Opponent Makhupane, P (Phuthang)
2	2	Tournament Western Cape Club Championship 2022				Tournament Western Cape Club Championship 2022
		date 2022-10-07	rnd 1	type Standard	result 1	date 2022-10-08	rnd 2	type Standard	result 1
		Opponent Maliwa, S (Silindokuhle)				Opponent Nel, RA (Rowan)
3	2	Tournament Grenville 2019				Tournament Grenville 2019
		date 2019-06-08	rnd 4	type Standard	result 1	date 2019-06-08	rnd 5	type Standard	result 1
		Opponent Letupu, M (Omolemo)				Opponent Difotso, LR (Lebogang)

#	Games	Start				End
1	5	Tournament Univen Rapid Tournament 2019				Tournament Univen Rapid Tournament 2019
		date 2019-03-16	rnd 3	type Rapid	result 1	date 2019-03-16	rnd 7	type Rapid	result 1
		Opponent Khorombi, T (Takalani)				Opponent Kganya, M (Mashoshawane)
2	1	Tournament Univen Rapid Tournament 2019				Tournament Univen Rapid Tournament 2019
		date 2019-03-16	rnd 1	type Rapid	result 1	date 2019-03-16	rnd 1	type Rapid	result 1
		Opponent Nevhushoma, T (Thalukanyo)				Opponent Nevhushoma, T (Thalukanyo)
3	1	Tournament Courtrai Young Masters 2018				Tournament Courtrai Young Masters 2018
		date 2018-10-27	rnd 5	type Rapid	result 1	date 2018-10-27	rnd 5	type Rapid	result 1
		Opponent Cilliers, S (Salmo)				Opponent Cilliers, S (Salmo)

#	Games	Start				End
1	4	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 4	type Blitz	result 1	date 2020-01-05	rnd 7	type Blitz	result 1
		Opponent Mangonyane, PG (Pule)				Opponent Swart, G (George)
2	1	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 2	type Blitz	result 1	date 2020-01-05	rnd 2	type Blitz	result 1
		Opponent Badenhorst, N (Nicolaas Jacobus)				Opponent Badenhorst, N (Nicolaas Jacobus)
3	1	Tournament South African Junior Blitz 2018				Tournament South African Junior Blitz 2018
		date 2018-12-19	rnd 7	type Blitz	result 1	date 2018-12-19	rnd 7	type Blitz	result 1
		Opponent Modisaotsile, B (Botlhale)				Opponent Modisaotsile, B (Botlhale)

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	Lawerlot ,GLR (George Lee-Roy)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Lawerlot ,GLR (George Lee-Roy)	2	1717.3	1504.8	2	1721.9	1504.8	0	0	0	0	0	0
2	Wolff ,UH (Ulrich Helmut)	2	2	425	2	2	425	0	0	0	0	0	0
2	Wolff ,UH (Ulrich Helmut)	2	1382.8	1807.8	2	1391.6	1807.8	0	0	0	0	0	0
3	Carelse ,JC (Jarred Crane)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Carelse ,JC (Jarred Crane)	2	1566.6	1354.1	2	1568.1	1354.1	0	0	0	0	0	0
4	Elliott ,L (Luka)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
4	Elliott ,L (Luka)	2	1686.9	1474.4	2	1679.2	1474.4	0	0	0	0	0	0
5	Dhevcharran ,K (Kahill)	2	1	0	2	1	0	0	0	0	0	0	0
5	Dhevcharran ,K (Kahill)	2	1599.6	1599.6	2	1592.7	1599.6	0	0	0	0	0	0
6	Galleid ,S (Stephen)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
6	Galleid ,S (Stephen)	2	1696.6	1909.1	1	1666.6	1696.6	1	1783.6	2121.6	0	0	0
7	Mpya ,TM (Tshediso Matome)	2	0.5	-212.5	1	0	-425	0	0	0	1	0.5	0
7	Mpya ,TM (Tshediso Matome)	2	1978.6	1766.1	1	1947.4	1553.6	0	0	0	1	1967.2	1978.6
8	Nene ,TH (Themba Hope)	2	0	-425	0	0	0	0	0	0	2	0	-425
8	Nene ,TH (Themba Hope)	2	1819.4	1394.4	0	0	0	0	0	0	2	1951.4	1394.4
9	Mangonyane ,PG (Pule Gibert)	2	2	425	0	0	0	0	0	0	2	2	425
9	Mangonyane ,PG (Pule Gibert)	2	1565.3	1990.3	0	0	0	0	0	0	2	1568	1990.3
10	Difotso ,LR (Lebogang Rotondwa)	1	1	425	1	1	425	0	0	0	0	0	0
10	Difotso ,LR (Lebogang Rotondwa)	1	1283.5	1708.5	1	1273.7	1708.5	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

Nkuna, M (Mchuchisi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms