Chess South Africa Ratings Database

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Personal

Boshoma, C (Chifundo)

Chess SA id

107069535

FIDE id

Date of birth

2007-02-07 (U20)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1471.8	1465.5	1048.2	893
Raw rating	1471.6	1465.3	1048.2	893
Weighted rating	1471.8	1465.5	1045	893
Weighted performance	787.8	786.3	0	0
Floor	972.1	965.8	548.2	500
K-factor	32	32	40	40
Min/Max rating change allowed	112.6	113.6	205.8	256.8
Highest rating	1472.1 2024-02-01	1465.8 2024-02-01	1200 2024-02-01	1245 2018-02-01
Highest raw rating	1472.1 2024-02-01	1465.8 2024-02-01	1048.2 2024-02-01	893 2024-02-01
Highest weighted rating	1472.1 2025-02-01	1465.8 2025-02-01	1048.2 2024-11-01	893 2024-11-01
Highest weighted performance	1469 2020-01-01	1463.2 2020-01-01	1200 2024-02-01	1245 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0	-0	0	0
New rating	1471.8	1465.5	1048.2	893
Analysis
Rating	1471.8	1465.5	1048.2	893
Raw rating	1471.6	1465.3	1048.2	893
Weighted rating	1471.8	1465.5	1045
Weighted performance	787.8	786.3	0
K-factor	32	32	40	40
Floor	972.1	965.8	548.2	500
Max/Min rating change allowed	112.6	113.6	205.8	256.8
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	1471.6	1465.3	1048.2	893
New weighted rating	1471.8	1465.5	1047.1	893
New weighted performance	787.3	785.8	0	0
Temp new rating	1471.8	1465.5	1048.2	893
Temp new rating +/-	-0	-0	0	0
Final new rating +/-	-0	-0	0	0
New rating	1471.8	1465.5	1048.2	893
New K-factor	32	32	40	40
New floor	972.1	965.8	548.2	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	6	6	0	0
	0	0	0	0
	1	1	0	0
	0	0	0	0
	5	5	0	0
History	371	354	5	12

Games since
	Main 6	Standard 6		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	6	2.5	41.67	-70.8	1364.5	1293.7
Standard	6	2.5	41.67	-70.8	1364.5	1293.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	270	154	57.04	59.8	1126.8	1186.7
Standard	258	148.5	57.56	64.2	1123	1187.2
Rapid	0	0	0	0	0	0
Blitz	12	5.5	45.83	-35.4	1210.2	1174.8

Date	Main	Standard	Rapid	Blitz
2025-09-30	1471.6	1465.3	1048.2	893
2025-09-01	1471.6	1465.3	1048.2	893
2025-08-01	1471.6	1465.3	1048.2	893
2025-07-01	1469.1	1462.8	1048.2	893
2025-06-01	1472.1	1465.8	1048.2	893
2025-05-01	1472.1	1465.8	1048.2	893
2025-04-01	1472.1	1465.8	1048.2	893
2025-03-01	1472.1	1465.8	1048.2	893
2025-02-01	1472.1	1465.8	1048.2	893
2025-01-01	1472.1	1465.8	1048.2	893
2024-12-01	1472.1	1465.8	1048.2	893
2024-11-01	1472.1	1465.8	1048.2	893
2024-10-01	1472.1	1465.8	1048.2	893
2024-09-01	1472.1	1465.8	1048.2	893
2024-08-01	1472.1	1465.8	1048.2	893
2024-07-01	1472.1	1465.8	1048.2	893
2024-06-01	1472.1	1465.8	1048.2	893
2024-08-01	1472.1	1465.8	1048.2	893
2024-04-01	1472.1	1465.8	1048.2	893
2024-03-01	1472.1	1465.8	1048.2	893
2024-02-01	1472.1	1465.8	1048.2	893
2024-01-01	1472.1	1465.8	1048.2	893
2023-12-01	1472.1	1465.8	729	893
2023-11-01	1472.1	1465.8	729	893

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	Najdorf Movement 2025 (B)	2025-06-14	2025-06-16	Standard	Bojanala Platina (NBR)	7	6	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Najdorf Movement 2025 (B)	2025-06-14	2025-06-16	Standard	Bojanala Platina (NBR)	7	6	2.5	Yes	Analysis
2	Dainfern College Chess League 2023 (A)	2023-01-30	2023-03-13	Standard	Johannesburg Metro (GJM)	6	1	1	Yes	Analysis
3	JMC Everest 2021 (B)	2021-10-30	2021-10-30	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
4	2019 Wild Card Chess Championship (U14 Open)	2020-01-09	2020-01-12	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
5	2019 South African Junior Team Championships (U14A)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	5.5	Yes	Analysis
6	2019 African Youth Chess Championship	2019-12-16	2019-12-21	Standard	Namibia (NAM)	9	9	5	Yes	Analysis
7	FIDE World Cadet Chess Championships 2019	2019-08-21	2019-09-01	Standard	China (CHN)	11	11	4	Yes	Analysis
8	Ekurhuleni Grand Prix 2019 (B)	2019-09-14	2019-09-14	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
9	2019 Alekhine Open (B)	2019-08-09	2019-08-10	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
10	JHB Metro Closed 2019 (U14)	2019-07-27	2019-07-28	Standard	Johannesburg Metro (GJM)	6	4	3	Yes	Analysis
11	Boksburg Chess Club Open 2019 (B)	2019-07-13	2019-07-13	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
12	Fonties Challange 2019 (High School)	2019-06-08	2019-06-08	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
13	JNW Club - Bryanston Open 2 2019 (B)	2019-05-11	2019-05-11	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
14	2019 Capablanca Chess Festival (Swiss B)	2019-04-19	2019-04-21	Standard	Tshwane (GTP)	7	7	3	Yes	Analysis
15	2019 Waterkloof Open (B)	2019-03-02	2019-03-03	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
16	2019 South African Junior Closed Chess Championship (U12 Open)	2019-03-17	2019-03-22	Standard	Chess South Africa (CSA)	9	9	5.5	Yes	Analysis
17	2019 BMI Lesotho Open Chess Championship	2019-02-02	2019-02-03	Blitz	Lesotho (LES)	7	6	2.5	Yes	Analysis
18	2019 Constantia Park Open (B)	2019-02-09	2019-02-09	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
19	Alberton Chess Club Open 2019 (B)	2019-02-23	2019-02-23	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
20	JNW Club - Bryanston Open 1 2019 (B)	2019-01-26	2019-01-26	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
21	Boksburg Open 2019 (B)	2019-01-19	2019-01-19	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
22	2018 Wild Card Chess Championships (U12 Open)	2018-12-21	2018-12-24	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis
23	South African Junior Team Championships 2018 (U12A)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	3.5	Yes	Analysis
24	Inter Region GE vs JHB Metro 2018 (U12A)	2018-10-06	2018-10-06	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
25	GoForChess Curro Online Rated 2018 (U14)	2018-09-02	2018-09-02	Standard	Johannesburg Metro (GJM)	5	4	1.5	Yes	Analysis
26	Ekurhuleni Grand Prix Open 2018 (B)	2018-09-14	2018-09-15	Standard	Ekurhuleni (GE)	6	6	1.5	Yes	Analysis
27	Outpost 2nd Open 2018 (B)	2018-08-25	2018-08-25	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
28	JNW Club - Maragon Open 2018 (B)	2018-08-04	2018-08-04	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
29	JHB Metro Junior Closed 2018 (U12)	2018-07-28	2018-07-29	Standard	Johannesburg Metro (GJM)	6	6	4	Yes	Analysis
30	South African Open 2018 (C)	2018-07-11	2018-07-13	Standard	Mangaung (FMB)	6	6	4.5	Yes	Analysis
31	Knight Riders Youth Day Open 2018 (U12-U16)	2018-06-16	2018-06-16	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
32	GoForChess Grayston Junior Chess Championship 2018 (U14+U16)	2018-06-10	2018-06-10	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
33	British International Prep/Chessnuts 2018 (U14+U16)	2018-06-23	2018-06-23	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
34	Dalpark Open 2018 (C)	2018-05-04	2018-05-05	Standard	Ekurhuleni (GE)	6	6	5	Yes	Analysis
35	2018 Capablanca Swiss (B)	2018-04-27	2018-04-29	Standard	Tshwane (GTP)	7	6	2	Yes	Analysis
36	JNW Club - Linden Open 2018 (C)	2018-04-14	2018-04-14	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
37	Fonties Challenge 2018 (U13+U15)	2018-04-21	2018-04-21	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
38	2018 Waterkloof Open (C)	2018-03-03	2018-03-04	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
39	The Outpost Chess Club Open 2018 (C)	2018-03-16	2018-03-17	Standard	Johannesburg Metro (GJM)	6	6	3	Yes	Analysis
40	JNW Club - Trinityhouse Randpark Ridge Open 2018 (C)	2018-03-24	2018-03-24	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
41	Human Rights Day Open 2018 (C)	2018-03-21	2018-03-21	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
42	2018 BMI Lesotho Open Chess Championships	2018-02-03	2018-02-04	Blitz	Lesotho (LES)	7	6	3	Yes	Analysis
43	2018 Constantia Park Open (D)	2018-02-10	2018-02-10	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
44	JNW Club - Trinityhouse Little Falls Open 2018 (D)	2018-02-16	2018-02-17	Standard	Johannesburg Metro (GJM)	6	6	4.5	Yes	Analysis
45	JCC Wits 2018 (Junior)	2018-02-25	2018-02-25	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
46	Brakpan Open 2018 (C)	2018-02-24	2018-02-24	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
47	South African Junior Wildcard Championships 2017 (U12 Open)	2018-01-09	2018-01-12	Standard	4 Knights (4K)	7	7	2.5	Yes	Analysis
48	South African Junior Team Championships 2017 (U12C)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	6	3	Yes	Analysis

#	Games	Start				End
1	11	Tournament Knight Riders Youth Day Open 2018				Tournament South African Open 2018
		date 2018-06-16	rnd 3	type Standard	result 0.5	date 2018-07-12	rnd 3	type Standard	result 1
		Opponent Boshoma, C (Chisomo)				Opponent Morobela, L (Lehlohonolo)
2	6	Tournament Ekurhuleni Grand Prix 2019				Tournament 2019 African Youth Chess Championship
		date 2019-09-14	rnd 2	type Standard	result 1	date 2019-12-16	rnd 2	type Standard	result 1
		Opponent Solomons, K (Kethon)				Opponent Hammadi Rayane
3	6	Tournament Boksburg Open 2019				Tournament JNW Club - Bryanston Open 1 2019
		date 2019-01-19	rnd 2	type Standard	result 1	date 2019-01-26	rnd 2	type Standard	result 0.5
		Opponent Labuscagne, J (Jacob)				Opponent Allison, LM (Liam)

#	Games	Start				End
1	11	Tournament Knight Riders Youth Day Open 2018				Tournament South African Open 2018
		date 2018-06-16	rnd 3	type Standard	result 0.5	date 2018-07-12	rnd 3	type Standard	result 1
		Opponent Boshoma, C (Chisomo)				Opponent Morobela, L (Lehlohonolo)
2	6	Tournament Ekurhuleni Grand Prix 2019				Tournament 2019 African Youth Chess Championship
		date 2019-09-14	rnd 2	type Standard	result 1	date 2019-12-16	rnd 2	type Standard	result 1
		Opponent Solomons, K (Kethon)				Opponent Hammadi Rayane
3	6	Tournament Boksburg Open 2019				Tournament JNW Club - Bryanston Open 1 2019
		date 2019-01-19	rnd 2	type Standard	result 1	date 2019-01-26	rnd 2	type Standard	result 0.5
		Opponent Labuscagne, J (Jacob)				Opponent Allison, LM (Liam)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2018 BMI Lesotho Open Chess Championships				Tournament 2018 BMI Lesotho Open Chess Championships
		date 2018-02-04	rnd 6	type Blitz	result 1	date 2018-02-04	rnd 7	type Blitz	result 1
		Opponent Rapopo Mthimkhulu				Opponent Afu Rachid
2	1	Tournament 2019 BMI Lesotho Open Chess Championship				Tournament 2019 BMI Lesotho Open Chess Championship
		date 2019-02-03	rnd 7	type Blitz	result 1	date 2019-02-03	rnd 7	type Blitz	result 1
		Opponent Rapopo Mthimkhulu				Opponent Rapopo Mthimkhulu
3	1	Tournament 2019 BMI Lesotho Open Chess Championship				Tournament 2019 BMI Lesotho Open Chess Championship
		date 2019-02-02	rnd 4	type Blitz	result 0.5	date 2019-02-02	rnd 4	type Blitz	result 0.5
		Opponent Tshoniswa Thabiso Vincent				Opponent Tshoniswa Thabiso Vincent

#	Games	Start				End
1	5	Tournament 2018 Capablanca Swiss				Tournament Dalpark Open 2018
		date 2018-04-29	rnd 7	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Phakisi, L (Letuma)				Opponent Nash, K (Keagan)
2	5	Tournament JNW Club - Trinityhouse Randpark Ridge Open 2018				Tournament JNW Club - Linden Open 2018
		date 2018-03-24	rnd 2	type Standard	result 1	date 2018-04-14	rnd 1	type Standard	result 1
		Opponent Smit, CJ (Tiaan)				Opponent Lake, E (Ethan)
3	4	Tournament JMC Everest 2021				Tournament Dainfern College Chess League 2023
		date 2021-10-30	rnd 3	type Standard	result 1	date 2023-03-13	rnd 6	type Standard	result 1
		Opponent Mungal, Z (Zoey)				Opponent Theron, D (Daniel)

#	Games	Start				End
1	5	Tournament 2018 Capablanca Swiss				Tournament Dalpark Open 2018
		date 2018-04-29	rnd 7	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Phakisi, L (Letuma)				Opponent Nash, K (Keagan)
2	5	Tournament JNW Club - Trinityhouse Randpark Ridge Open 2018				Tournament JNW Club - Linden Open 2018
		date 2018-03-24	rnd 2	type Standard	result 1	date 2018-04-14	rnd 1	type Standard	result 1
		Opponent Smit, CJ (Tiaan)				Opponent Lake, E (Ethan)
3	4	Tournament JMC Everest 2021				Tournament Dainfern College Chess League 2023
		date 2021-10-30	rnd 3	type Standard	result 1	date 2023-03-13	rnd 6	type Standard	result 1
		Opponent Mungal, Z (Zoey)				Opponent Theron, D (Daniel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2018 BMI Lesotho Open Chess Championships				Tournament 2018 BMI Lesotho Open Chess Championships
		date 2018-02-04	rnd 6	type Blitz	result 1	date 2018-02-04	rnd 7	type Blitz	result 1
		Opponent Rapopo Mthimkhulu				Opponent Afu Rachid
2	1	Tournament 2019 BMI Lesotho Open Chess Championship				Tournament 2019 BMI Lesotho Open Chess Championship
		date 2019-02-03	rnd 7	type Blitz	result 1	date 2019-02-03	rnd 7	type Blitz	result 1
		Opponent Rapopo Mthimkhulu				Opponent Rapopo Mthimkhulu
3	1	Tournament 2019 BMI Lesotho Open Chess Championship				Tournament 2019 BMI Lesotho Open Chess Championship
		date 2019-02-02	rnd 2	type Blitz	result 1	date 2019-02-02	rnd 2	type Blitz	result 1
		Opponent Ntsonyana Bahlakoana Francis				Opponent Ntsonyana Bahlakoana Francis

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	Felix ,R (Raphael)	5	2	-85	5	2	-85	0	0	0	0	0	0
1	Felix ,R (Raphael)	5	1137.2	1052.2	5	1132.4	1052.2	0	0	0	0	0	0
2	Pillay ,M (Mikhael)	4	2.5	106.2	4	2.5	106.2	0	0	0	0	0	0
2	Pillay ,M (Mikhael)	4	1162.6	1268.8	4	1158	1268.8	0	0	0	0	0	0
3	Boshoma ,C (Chisomo)	4	1.5	-106.2	4	1.5	-106.2	0	0	0	0	0	0
3	Boshoma ,C (Chisomo)	4	1358.5	1252.2	4	1358.7	1252.2	0	0	0	0	0	0
4	Bester ,E (Ethan)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
4	Bester ,E (Ethan)	3	1297.3	1438.9	3	1298.3	1438.9	0	0	0	0	0	0
5	Paraian ,N (Nicolai)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
5	Paraian ,N (Nicolai)	3	1054	912.3	3	1053.6	912.3	0	0	0	0	0	0
6	Van Jaarsveld ,H (Heinu)	3	3	425	3	3	425	0	0	0	0	0	0
6	Van Jaarsveld ,H (Heinu)	3	1221	1646	3	1213.6	1646	0	0	0	0	0	0
7	Francis ,A (Aaron)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
7	Francis ,A (Aaron)	3	1002.3	1143.9	3	993.6	1143.9	0	0	0	0	0	0
8	Zingoni ,N (Ngaakudzwe)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
8	Zingoni ,N (Ngaakudzwe)	3	1099.5	816.2	3	1085.5	816.2	0	0	0	0	0	0
9	Malan ,H (Henco)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
9	Malan ,H (Henco)	2	1149.8	937.3	2	1141.8	937.3	0	0	0	0	0	0
10	Strong ,D (Davida)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
10	Strong ,D (Davida)	2	1227.1	1014.6	2	1220.4	1014.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Boshoma, C (Chifundo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms