Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sibiya, M (Mlondi)

Chess SA id

1100319036

FIDE id

Date of birth

2010-05-04 (U16)

Gender

Male

Region

King Cetshwayo (KUR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-06

Personal details last changed

1900-01-01

Junior GPX Games

11.2

Junior GPX Points

1158.5

Item	Main	Standard	Rapid	Blitz
Rating	1302.8	1203.9	1349.9	1200
Raw rating	1302.8	1203.9	1349.9	1200
Weighted rating	1230.7	1201.4	1261.1	1200
Weighted performance	0	0	0	0
Floor	802.8	703.9	872.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	143.2	164.9	133.9	165.8
Highest rating	1302.8 2025-09-30	1203.9 2025-06-01	1372.6 2025-09-01	1200 2025-04-01
Highest raw rating	1302.8 2025-09-30	1203.9 2025-06-01	1372.6 2025-09-01	1200 2025-04-01
Highest weighted rating	1230.7 2025-09-30	1200.9 2025-08-01	1261.1 2025-09-30	1200 2025-04-01
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	0	0
New rating	1302.8	1203.9	1349.9	1200
Analysis
Rating	1302.8	1203.9	1349.9	1200
Raw rating	1302.8	1203.9	1349.9	1200
Weighted rating	1230.7	1201.4	1261.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	802.8	703.9	872.6	700
Max/Min rating change allowed	143.2	164.9	133.9	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	1302.8	1203.9	1349.9	1200
New weighted rating	1237.5	1201.7	1270.2	1200
New weighted performance	0	0	0	0
Temp new rating	1302.8	1203.9	1349.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1302.8	1203.9	1349.9	1200
New K-factor	36	36	36	36
New floor	802.8	703.9	872.6	700

Item	Main	Standard	Rapid
	0	0	0
	20	4	16
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	20	4	16

Games since
	Main 20	Standard 4		Rapid 16		Blitz 0
Gender	Male
Age group	U16
Region	King Cetshwayo (KUR)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	20	15	75	212.5	1260.5	1473
Standard	4	2	50	0	1223.3	1223.3
Rapid	16	13	81.25	265.6	1269.8	1535.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	20	15	75	212.5	1260.5	1473
Standard	4	2	50	0	1223.3	1223.3
Rapid	16	13	81.25	265.6	1269.8	1535.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1302.8	1203.9	1349.9	1200
2025-09-01	1293.1	1203.9	1372.6	1200
2025-08-01	1244.7	1203.9	1307.6	1200
2025-07-01	1244.7	1203.9	1307.6	1200
2025-06-01	1244.7	1203.9	1307.6	1200
2025-05-01	1248.2	1200	1307.6	1200
2025-04-01	1248.2	1200	1307.6	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	2025 KZN Provincial Trials (U16)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
2	2025 King Cetshwayo Inter-School Teams Junior Primary (High School)	2025-08-02	2025-08-02	Rapid	King Cetshwayo (KUR)	5	5	5	Yes	Analysis
3	2025 King Cetshwayo Winter Open (U16)	2025-05-17	2025-05-17	Standard	King Cetshwayo (KUR)	5	4	2	Yes	Analysis
4	2025 Nkandla Tournament (U16)	2025-03-15	2025-03-15	Rapid	King Cetshwayo (KUR)	5	5	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 KZN Provincial Trials (U16)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
2	2025 King Cetshwayo Inter-School Teams Junior Primary (High School)	2025-08-02	2025-08-02	Rapid	King Cetshwayo (KUR)	5	5	5	Yes	Analysis
3	2025 King Cetshwayo Winter Open (U16)	2025-05-17	2025-05-17	Standard	King Cetshwayo (KUR)	5	4	2	Yes	Analysis
4	2025 Nkandla Tournament (U16)	2025-03-15	2025-03-15	Rapid	King Cetshwayo (KUR)	5	5	5	Yes	Analysis

#	Games	Start				End
1	7	Tournament 2025 King Cetshwayo Winter Open				Tournament 2025 KZN Provincial Trials
		date 2025-05-17	rnd 5	type Standard	result 1	date 2025-09-06	rnd 1	type Rapid	result 1
		Opponent Wilson, I (Isabelle)				Opponent Botha, L (Louis)
2	6	Tournament 2025 Nkandla Tournament				Tournament 2025 King Cetshwayo Winter Open
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Mnyandu, A (Aphile)				Opponent Vadival, I (Isabella)
3	2	Tournament 2025 KZN Provincial Trials				Tournament 2025 KZN Provincial Trials
		date 2025-09-06	rnd 5	type Rapid	result 1	date 2025-09-06	rnd 6	type Rapid	result 1
		Opponent Makhoba, M (Malibongwe)				Opponent Lalbahadur, A (Aryan)

#	Games	Start				End
1	1	Tournament 2025 King Cetshwayo Winter Open				Tournament 2025 King Cetshwayo Winter Open
		date 2025-05-17	rnd 5	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Wilson, I (Isabelle)				Opponent Wilson, I (Isabelle)
2	1	Tournament 2025 King Cetshwayo Winter Open				Tournament 2025 King Cetshwayo Winter Open
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Vadival, I (Isabella)				Opponent Vadival, I (Isabella)

#	Games	Start				End
1	11	Tournament 2025 Nkandla Tournament				Tournament 2025 KZN Provincial Trials
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-09-06	rnd 1	type Rapid	result 1
		Opponent Mnyandu, A (Aphile)				Opponent Botha, L (Louis)
2	2	Tournament 2025 KZN Provincial Trials				Tournament 2025 KZN Provincial Trials
		date 2025-09-06	rnd 5	type Rapid	result 1	date 2025-09-06	rnd 6	type Rapid	result 1
		Opponent Makhoba, M (Malibongwe)				Opponent Lalbahadur, A (Aryan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament 2025 King Cetshwayo Winter Open				Tournament 2025 KZN Provincial Trials
		date 2025-05-17	rnd 5	type Standard	result 1	date 2025-09-06	rnd 1	type Rapid	result 1
		Opponent Wilson, I (Isabelle)				Opponent Botha, L (Louis)
2	6	Tournament 2025 Nkandla Tournament				Tournament 2025 King Cetshwayo Winter Open
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Mnyandu, A (Aphile)				Opponent Vadival, I (Isabella)
3	2	Tournament 2025 KZN Provincial Trials				Tournament 2025 KZN Provincial Trials
		date 2025-09-06	rnd 5	type Rapid	result 1	date 2025-09-06	rnd 6	type Rapid	result 1
		Opponent Makhoba, M (Malibongwe)				Opponent Lalbahadur, A (Aryan)

#	Games	Start				End
1	1	Tournament 2025 King Cetshwayo Winter Open				Tournament 2025 King Cetshwayo Winter Open
		date 2025-05-17	rnd 5	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Wilson, I (Isabelle)				Opponent Wilson, I (Isabelle)
2	1	Tournament 2025 King Cetshwayo Winter Open				Tournament 2025 King Cetshwayo Winter Open
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Vadival, I (Isabella)				Opponent Vadival, I (Isabella)

#	Games	Start				End
1	11	Tournament 2025 Nkandla Tournament				Tournament 2025 KZN Provincial Trials
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-09-06	rnd 1	type Rapid	result 1
		Opponent Mnyandu, A (Aphile)				Opponent Botha, L (Louis)
2	2	Tournament 2025 KZN Provincial Trials				Tournament 2025 KZN Provincial Trials
		date 2025-09-06	rnd 5	type Rapid	result 1	date 2025-09-06	rnd 6	type Rapid	result 1
		Opponent Makhoba, M (Malibongwe)				Opponent Lalbahadur, A (Aryan)

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	Mavundla ,S (Simo)	2	1	0	1	0	-425	1	1	425	0	0	0
1	Mavundla ,S (Simo)	2	1209.9	1209.9	1	1200	784.9	1	1200	1634.9	0	0	0
2	De Bruyn ,L (Liam)	2	1	0	0	0	0	2	1	0	0	0	0
2	De Bruyn ,L (Liam)	2	1369.9	1369.9	0	0	0	2	1194.2	1369.9	0	0	0
3	Ntshangase ,M (Minenhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ntshangase ,M (Minenhle)	1	1235.7	810.7	1	1242.4	810.7	0	0	0	0	0	0
4	Vadival ,I (Isabella)	1	1	425	1	1	425	0	0	0	0	0	0
4	Vadival ,I (Isabella)	1	1188.1	1613.1	1	1199.5	1613.1	0	0	0	0	0	0
5	Wilson ,I (Isabelle)	1	1	425	1	1	425	0	0	0	0	0	0
5	Wilson ,I (Isabelle)	1	1249.7	1674.7	1	1251.5	1674.7	0	0	0	0	0	0
6	Bang ,K (Keshav)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Bang ,K (Keshav)	1	1482.8	1057.8	0	0	0	1	1434.2	1057.8	0	0	0
7	Sithole ,A (Akaziwe)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Sithole ,A (Akaziwe)	1	1402.3	977.3	0	0	0	1	1246.9	977.3	0	0	0
8	Ntombela ,N (Nontsikelelo)	1	1	425	0	0	0	1	1	425	0	0	0
8	Ntombela ,N (Nontsikelelo)	1	1101.4	1526.4	0	0	0	1	1200	1526.4	0	0	0
9	Lalbahadur ,A (Aryan)	1	1	425	0	0	0	1	1	425	0	0	0
9	Lalbahadur ,A (Aryan)	1	1362.4	1787.4	0	0	0	1	1389.4	1787.4	0	0	0
10	Xulu ,N (Nkosenhle)	1	1	425	0	0	0	1	1	425	0	0	0
10	Xulu ,N (Nkosenhle)	1	1207.6	1632.6	0	0	0	1	1217.6	1632.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Sibiya, M (Mlondi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms