Chess South Africa Ratings Database

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Personal

Murungweni, I (Isheanesu)

Chess SA id

1150144106

FIDE id

Date of birth

2015-03-09 (U12)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1287	1281.6	1250	1096.4
Raw rating	1287	1281.6	1250	1096.4
Weighted rating	1256.3	1244.1	1243.4	1096.4
Weighted performance	1238.7	1224.2	0	0
Floor	787	781.6	750	700
K-factor	36	36	36	36
Min/Max rating change allowed	146.5	147.6	154.4	192.2
Highest rating	1289.2 2024-07-01	1281.6 2025-09-30	1378.4 2023-08-01	1200 2018-10-01
Highest raw rating	1287 2025-09-30	1281.6 2025-09-30	1250 2025-08-01	1200 2019-12-01
Highest weighted rating	1241.9 2025-09-30	1245.4 2018-10-01	1239.3 2025-08-01	1200 2018-10-01
Highest weighted performance	1289.2 2024-07-01	1265.9 2025-09-30	1378.4 2023-08-01	1200 2019-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1287	1281.6	1250	1096.4
Analysis
Rating	1287	1281.6	1250	1096.4
Raw rating	1287	1281.6	1250	1096.4
Weighted rating	1256.3	1244.1	1243.4
Weighted performance	1238.7	1224.2	0
K-factor	36	36	36	36
Floor	787	781.6	750	700
Max/Min rating change allowed	146.5	147.6	154.4	192.2
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	1287	1281.6	1250	1096.4
New weighted rating	1260.1	1248.9	1244.1	1096.4
New weighted performance	1230.2	1215.6	0	0
Temp new rating	1287	1281.6	1250	1096.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1287	1281.6	1250	1096.4
New K-factor	36	36	36	36
New floor	787	781.6	750	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	34	30	4	0
	25	25	0	0
	36	31	5	0
	31	24	0	7
	0	0	0	0
History	126	110	9	7

Games since
	Main 59	Standard 55		Rapid 4		Blitz 0
Gender	Male
Age group	U12
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	3402		205		161
Male	2647		168		132
U12	520		34		30
U12 Male	367		27		23
Standard
	RSA		Province		Region
Overall	3356		236		167
Male	2608		194		135
U12	501		38		32
U12 Male	360		30		24
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	52.94	25	1263.8	1288.8
Standard	30	15.5	51.67	14.2	1273.1	1287.2
Rapid	4	2.5	62.5	106.2	1193.8	1300.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	126	59	46.83	-27	1221.9	1194.9
Standard	110	51	46.36	-30.9	1226.9	1195.9
Rapid	9	6	66.67	141.7	1196.5	1338.1
Blitz	7	2	28.57	-182.1	1176.2	994.1

Date	Main	Standard	Rapid	Blitz
2026-01-01	1287	1281.6	1250	1096.4
2025-11-30	1287	1281.6	1250	1096.4
2025-11-01	1287	1281.6	1250	1096.4
2025-09-30	1287	1281.6	1250	1096.4
2025-09-01	1252.3	1239.1	1250	1096.4
2025-08-01	1252.3	1239.1	1250	1096.4
2025-07-01	1245.8	1239.1	1238.4	1096.4
2025-06-01	1244.9	1234.4	1238.4	1096.4
2025-05-01	1244.9	1234.4	1238.4	1096.4
2025-04-01	1244.9	1234.4	1238.4	1096.4
2025-03-01	1249.1	1236.8	1238.4	1096.4
2025-02-01	1257.8	1245.4	1238.4	1096.4
2025-01-01	1238.3	1218.4	1238.4	1096.4
2024-12-01	1238.3	1218.4	1238.4	1096.4
2024-11-01	1238.3	1218.4	1238.4	1096.4
2024-10-01	1262.5	1243.6	1238.4	1096.4
2024-09-01	1262.5	1243.6	1238.4	1096.4
2024-11-01	1267.1	1243.6	1238.4	1096.4
2024-07-01	1204.2	1184.8	1238.4	1096.4
2024-06-01	1204.2	1184.8	1238.4	1096.4
2024-05-01	1186.6	1156.8	1238.4	1096.4
2024-04-01	1186.6	1156.8	1238.4	1096.4
2024-03-01	1149.4	1108.4	1238.4	1096.4
2024-02-01	1149.4	1108.4	1238.4	1096.4

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	Bojanala's Rusties - The Champions' Tournament 2025 (Center Pawns)	2025-09-13	2025-09-13	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
2	Bojanala's Clash Of Schools -Primary Schools 2025 (U13)	2025-07-26	2025-07-26	Rapid	Bojanala Platina (NBR)	5	4	2.5	Yes	Analysis
3	West Rand Open 2.0 2025 (U12)	2025-06-07	2025-06-07	Standard	West Rand (GWR)	5	5	2.5	Yes	Analysis
4	Bojanala's Pre-Exam 2025 (Knights)	2025-05-31	2025-05-31	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
5	Bojanala's Waterkloof - The Superior One 2025 (Knights)	2025-03-15	2025-03-15	Standard	Bojanala Platina (NBR)	5	5	2.5	Yes	Analysis
6	2025 West Rand Open (U12)	2025-02-08	2025-02-08	Standard	West Rand (GWR)	5	5	2.5	Yes	Analysis
7	Bojanala Wildcard 2025 (Center Pawns)	2025-01-25	2025-01-25	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
8	Bojanala's e4 In The Chapel 2024 (Center Pawns)	2024-10-26	2024-10-26	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
9	Bojanala's FIDE In The Sparkling Waters 2024 (Junior Champs)	2024-08-17	2024-08-17	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
10	Bojanala's Clash Of Schools 2024 (U9)	2024-07-20	2024-07-20	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
11	Bojanala Circuit Championship 1 of 4 2024 (U10)	2024-05-25	2024-05-25	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
12	Bojanala Silwerrand's Rating Implosion 2024 (Center Pawns)	2024-03-16	2024-03-16	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
13	Bojanala School League 2023 (U9)	2023-08-19	2023-08-19	Rapid	Bojanala Platina (NBR)	7	5	3.5	Yes	Analysis
14	Bojanala's FIDE in the Sparkling Waters 2023 (Junior)	2023-07-29	2023-07-29	Standard	Bojanala Platina (NBR)	6	6	2	Yes	Analysis
15	Bojanala's Post-Exams 2023 (U10)	2023-06-24	2023-06-24	Standard	Bojanala Platina (NBR)	5	5	1.5	Yes	Analysis
16	Olienpark - 2nd One for the Ages 2023 (U10)	2023-05-13	2023-05-13	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
17	Grenswag's Community Battle 2023 (U10)	2023-04-22	2023-04-22	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
18	Nories Make It Happen 2023 (U10)	2023-03-04	2023-03-04	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
19	One For The Ages 2023 (U10)	2023-02-18	2023-02-18	Standard	Bojanala Platina (NBR)	5	5	2.5	Yes	Analysis
20	FNB Chessheroes Anity Bullying 2022 (U9)	2022-11-05	2022-11-05	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
21	Chessheroes Bazaar Blitz 2022	2022-10-29	2022-10-29	Blitz	Johannesburg Metro (GJM)	7	7	2	Yes	Analysis
22	Lebone II - Day of The Blue Army 2022 (U8)	2022-09-03	2022-09-03	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
23	Bojanala SAJCC Trials 2022 (U8)	2022-09-23	2022-09-23	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
24	Bojanala Chess Federation Wildcards 2022 (U8)	2022-08-20	2022-08-20	Standard	Bojanala Platina (NBR)	5	5	2.5	Yes	Analysis
25	Bojanala Chess Federation Clash of Schools 2022 (PS Development Juniors)	2022-07-23	2022-07-23	Standard	Bojanala Platina (NBR)	4	4	0	Yes	Analysis

#	Games	Start				End
1	4	Tournament Bojanala's Clash Of Schools 2024				Tournament Bojanala's Clash Of Schools 2024
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent De Beer, M (Mijoan�)				Opponent Bosch, L (Luandru)
2	3	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 2	type Rapid	result 1	date 2025-07-26	rnd 5	type Rapid	result 0.5
		Opponent Lightfoot, K (Konrad Ewaldt)				Opponent Motsepe, A (Amogelang)
3	3	Tournament Bojanala's Waterkloof - The Superior One 2025				Tournament Bojanala's Waterkloof - The Superior One 2025
		date 2025-03-15	rnd 2	type Standard	result 1	date 2025-03-15	rnd 4	type Standard	result 0.5
		Opponent Kubeka, S (Sandisiwe)				Opponent Jogi, A (Arjun-Krishna)

#	Games	Start				End
1	4	Tournament Bojanala's Clash Of Schools 2024				Tournament Bojanala's Clash Of Schools 2024
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent De Beer, M (Mijoan�)				Opponent Bosch, L (Luandru)
2	3	Tournament Bojanala's Waterkloof - The Superior One 2025				Tournament Bojanala's Waterkloof - The Superior One 2025
		date 2025-03-15	rnd 2	type Standard	result 1	date 2025-03-15	rnd 4	type Standard	result 0.5
		Opponent Kubeka, S (Sandisiwe)				Opponent Jogi, A (Arjun-Krishna)
3	3	Tournament Bojanala Wildcard 2025				Tournament 2025 West Rand Open
		date 2025-01-25	rnd 4	type Standard	result 1	date 2025-02-08	rnd 1	type Standard	result 1
		Opponent Du Preez, B (Bg)				Opponent Zwane, K (Koketso)

#	Games	Start				End
1	3	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 2	type Rapid	result 1	date 2025-07-26	rnd 5	type Rapid	result 0.5
		Opponent Lightfoot, K (Konrad Ewaldt)				Opponent Motsepe, A (Amogelang)
2	3	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 1	type Rapid	result 1	date 2023-08-19	rnd 4	type Rapid	result 0.5
		Opponent Hough, E (Elshane)				Opponent Olivier, M (Mieke)
3	1	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 6	type Rapid	result 1	date 2023-08-19	rnd 6	type Rapid	result 1
		Opponent Rammutlu, M (Matome)				Opponent Rammutlu, M (Matome)

#	Games	Start				End
1	2	Tournament Chessheroes Bazaar Blitz 2022				Tournament Chessheroes Bazaar Blitz 2022
		date 2022-10-29	rnd 5	type Blitz	result 1	date 2022-10-29	rnd 6	type Blitz	result 1
		Opponent Cronje, C (Christiaan)				Opponent Tayob, A (Amaarah)

#	Games	Start				End
1	4	Tournament Bojanala's Clash Of Schools 2024				Tournament Bojanala's Clash Of Schools 2024
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent De Beer, M (Mijoan�)				Opponent Bosch, L (Luandru)
2	2	Tournament Bojanala's Rusties - The Champions' Tournament 2025				Tournament Bojanala's Rusties - The Champions' Tournament 2025
		date 2025-09-13	rnd 4	type Standard	result 1	date 2025-09-13	rnd 5	type Standard	result 1
		Opponent Khala, K (Kamogelo)				Opponent Stock, K (Kaboentle)
3	2	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 2	type Rapid	result 1	date 2025-07-26	rnd 4	type Rapid	result 1
		Opponent Lightfoot, K (Konrad Ewaldt)				Opponent Mahuma, K (Katlego)

#	Games	Start				End
1	4	Tournament Bojanala's Clash Of Schools 2024				Tournament Bojanala's Clash Of Schools 2024
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent De Beer, M (Mijoan�)				Opponent Bosch, L (Luandru)
2	3	Tournament Bojanala SAJCC Trials 2022				Tournament FNB Chessheroes Anity Bullying 2022
		date 2022-09-23	rnd 4	type Standard	result 1	date 2022-11-05	rnd 1	type Standard	result 1
		Opponent Rakola, I (Isago)				Opponent Tumagole, L (Leano Botshelo)
3	2	Tournament Bojanala's Rusties - The Champions' Tournament 2025				Tournament Bojanala's Rusties - The Champions' Tournament 2025
		date 2025-09-13	rnd 4	type Standard	result 1	date 2025-09-13	rnd 5	type Standard	result 1
		Opponent Khala, K (Kamogelo)				Opponent Stock, K (Kaboentle)

#	Games	Start				End
1	2	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 2	type Rapid	result 1	date 2025-07-26	rnd 4	type Rapid	result 1
		Opponent Lightfoot, K (Konrad Ewaldt)				Opponent Mahuma, K (Katlego)
2	2	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 1	type Rapid	result 1	date 2023-08-19	rnd 2	type Rapid	result 1
		Opponent Hough, E (Elshane)				Opponent Van Aswegen, E (Eben)
3	1	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 6	type Rapid	result 1	date 2023-08-19	rnd 6	type Rapid	result 1
		Opponent Rammutlu, M (Matome)				Opponent Rammutlu, M (Matome)

#	Games	Start				End
1	2	Tournament Chessheroes Bazaar Blitz 2022				Tournament Chessheroes Bazaar Blitz 2022
		date 2022-10-29	rnd 5	type Blitz	result 1	date 2022-10-29	rnd 6	type Blitz	result 1
		Opponent Cronje, C (Christiaan)				Opponent Tayob, A (Amaarah)

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	Toughey ,D (Dylan)	4	0.5	-318.8	4	0.5	-318.8	0	0	0	0	0	0
1	Toughey ,D (Dylan)	4	1270.9	952.2	4	1268.8	952.2	0	0	0	0	0	0
2	Zwane ,K (Koketso)	3	3	425	3	3	425	0	0	0	0	0	0
2	Zwane ,K (Koketso)	3	953.6	1378.6	3	938.5	1378.6	0	0	0	0	0	0
3	Maphoso ,B (Boithabiso)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
3	Maphoso ,B (Boithabiso)	3	1252.8	969.5	3	1251.7	969.5	0	0	0	0	0	0
4	Rakola ,I (Isago)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
4	Rakola ,I (Isago)	3	1094.7	1236.3	3	1091.6	1236.3	0	0	0	0	0	0
5	Monare ,O (Oreratile)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Monare ,O (Oreratile)	2	1259.8	834.8	2	1261.2	834.8	0	0	0	0	0	0
6	Raputsoa ,B (Bohlale)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Raputsoa ,B (Bohlale)	2	1435.1	1010.1	2	1430.9	1010.1	0	0	0	0	0	0
7	Monamatha ,O (Oreabetse)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Monamatha ,O (Oreabetse)	2	1266.3	841.3	2	1265.7	841.3	0	0	0	0	0	0
8	Mekgwe ,O (Oarabetswe)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
8	Mekgwe ,O (Oarabetswe)	2	1191.4	978.9	2	1192.9	978.9	0	0	0	0	0	0
9	Nameng ,T (Thatano)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Nameng ,T (Thatano)	2	1391.7	966.7	2	1401.8	966.7	0	0	0	0	0	0
10	Sera ,T (Tshegofatso)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
10	Sera ,T (Tshegofatso)	2	1152.9	1365.4	2	1146.6	1365.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Murungweni, I (Isheanesu)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms