Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mandyeli, O (Olothando)

Chess SA id

1110193379

FIDE id

Date of birth

2011-11-11 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1191.9	1176.8	1222	1200
Raw rating	1191.9	1176.8	1222	1200
Weighted rating	1185	1168.5	1220.5	1200
Weighted performance	0	0	0	0
Floor	700	700	722	700
K-factor	36	36	36	36
Min/Max rating change allowed	167.7	171.4	160.7	165.8
Highest rating	1200 2024-02-01	1200 2024-02-01	1290.3 2024-04-01	1200 2024-02-01
Highest raw rating	1200 2024-02-01	1200 2024-02-01	1222 2024-06-01	1200 2024-02-01
Highest weighted rating	1200 2024-02-01	1200 2024-02-01	1222 2024-10-01	1200 2024-02-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1290.3 2024-04-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1191.9	1176.8	1222	1200
Analysis
Rating	1191.9	1176.8	1222	1200
Raw rating	1191.9	1176.8	1222	1200
Weighted rating	1185	1168.5	1220.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	722	700
Max/Min rating change allowed	167.7	171.4	160.7	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	1191.9	1176.8	1222	1200
New weighted rating	1185.8	1169.3	1220.9	1200
New weighted performance	0	0	0	0
Temp new rating	1191.9	1176.8	1222	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1191.9	1176.8	1222	1200
New K-factor	36	36	36	36
New floor	700	700	722	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	15	8	7
	0	0	0
	0	0	0
	0	0	0
History	15	8	7

Games since
	Main 15	Standard 8		Rapid 7		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	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	15	7	46.67	-28.3	1193.1	1164.7
Standard	8	3	37.5	-106.2	1200.4	1094.1
Rapid	7	4	57.14	60.7	1184.7	1245.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1191.9	1176.8	1222	1200
2025-09-01	1191.9	1176.8	1222	1200
2025-08-01	1191.9	1176.8	1222	1200
2025-07-01	1191.9	1176.8	1222	1200
2025-06-01	1191.9	1176.8	1222	1200
2025-05-01	1191.9	1176.8	1222	1200
2025-04-01	1191.9	1176.8	1222	1200
2025-03-01	1191.9	1176.8	1222	1200
2025-02-01	1191.9	1176.8	1222	1200
2025-01-01	1191.9	1176.8	1222	1200
2024-12-01	1191.9	1176.8	1222	1200
2024-11-01	1191.9	1176.8	1222	1200
2024-10-01	1162.7	1136.8	1222	1200
2024-09-01	1162.7	1136.8	1222	1200
2024-08-01	1162.7	1136.8	1222	1200
2024-07-01	1162.7	1136.8	1222	1200
2024-06-01	1162.7	1136.8	1222	1200
2024-08-01	1161.6	1136.8	1221.6	1200
2024-04-01	1148.5	1136.8	1200	1200
2024-03-01	1148.5	1136.8	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

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	Chess Elevation Series - October 2024 (Level 2)	2024-10-25	2024-10-26	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
2	Cape Town Junior League Finals 2024 (U13 Open B)	2024-05-18	2024-05-18	Rapid	Cape Town (WCT)	6	2	1	Yes	Analysis
3	Kraaifontein Schools Rapid 2024 (Beginner Boys)	2024-04-13	2024-04-13	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
4	CT District East Schools Chess Individuals Trails 2024 (U13 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	3	0	Yes	Analysis

#	Games	Start				End
1	3	Tournament Chess Elevation Series - October 2024				Tournament Chess Elevation Series - October 2024
		date 2024-10-25	rnd 2	type Standard	result 1	date 2024-10-26	rnd 4	type Standard	result 1
		Opponent Kellerman, E (Evan Paul)				Opponent Mboyisa, A (Ayanda)
2	1	Tournament Cape Town Junior League Finals 2024				Tournament Cape Town Junior League Finals 2024
		date 2024-05-18	rnd 6	type Rapid	result 1	date 2024-05-18	rnd 6	type Rapid	result 1
		Opponent Mertz, K (Kian)				Opponent Mertz, K (Kian)
3	1	Tournament Kraaifontein Schools Rapid 2024				Tournament Kraaifontein Schools Rapid 2024
		date 2024-04-13	rnd 5	type Rapid	result 1	date 2024-04-13	rnd 5	type Rapid	result 1
		Opponent Sifolo, A (Anje)				Opponent Sifolo, A (Anje)

#	Games	Start				End
1	3	Tournament Chess Elevation Series - October 2024				Tournament Chess Elevation Series - October 2024
		date 2024-10-25	rnd 2	type Standard	result 1	date 2024-10-26	rnd 4	type Standard	result 1
		Opponent Kellerman, E (Evan Paul)				Opponent Mboyisa, A (Ayanda)

#	Games	Start				End
1	1	Tournament Cape Town Junior League Finals 2024				Tournament Cape Town Junior League Finals 2024
		date 2024-05-18	rnd 6	type Rapid	result 1	date 2024-05-18	rnd 6	type Rapid	result 1
		Opponent Mertz, K (Kian)				Opponent Mertz, K (Kian)
2	1	Tournament Kraaifontein Schools Rapid 2024				Tournament Kraaifontein Schools Rapid 2024
		date 2024-04-13	rnd 5	type Rapid	result 1	date 2024-04-13	rnd 5	type Rapid	result 1
		Opponent Sifolo, A (Anje)				Opponent Sifolo, A (Anje)
3	1	Tournament Kraaifontein Schools Rapid 2024				Tournament Kraaifontein Schools Rapid 2024
		date 2024-04-13	rnd 3	type Rapid	result 1	date 2024-04-13	rnd 3	type Rapid	result 1
		Opponent Samuels, I (Israel)				Opponent Samuels, I (Israel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Chess Elevation Series - October 2024				Tournament Chess Elevation Series - October 2024
		date 2024-10-25	rnd 2	type Standard	result 1	date 2024-10-26	rnd 4	type Standard	result 1
		Opponent Kellerman, E (Evan Paul)				Opponent Mboyisa, A (Ayanda)
2	1	Tournament Cape Town Junior League Finals 2024				Tournament Cape Town Junior League Finals 2024
		date 2024-05-18	rnd 6	type Rapid	result 1	date 2024-05-18	rnd 6	type Rapid	result 1
		Opponent Mertz, K (Kian)				Opponent Mertz, K (Kian)
3	1	Tournament Kraaifontein Schools Rapid 2024				Tournament Kraaifontein Schools Rapid 2024
		date 2024-04-13	rnd 5	type Rapid	result 1	date 2024-04-13	rnd 5	type Rapid	result 1
		Opponent Sifolo, A (Anje)				Opponent Sifolo, A (Anje)

#	Games	Start				End
1	3	Tournament Chess Elevation Series - October 2024				Tournament Chess Elevation Series - October 2024
		date 2024-10-25	rnd 2	type Standard	result 1	date 2024-10-26	rnd 4	type Standard	result 1
		Opponent Kellerman, E (Evan Paul)				Opponent Mboyisa, A (Ayanda)

#	Games	Start				End
1	1	Tournament Cape Town Junior League Finals 2024				Tournament Cape Town Junior League Finals 2024
		date 2024-05-18	rnd 6	type Rapid	result 1	date 2024-05-18	rnd 6	type Rapid	result 1
		Opponent Mertz, K (Kian)				Opponent Mertz, K (Kian)
2	1	Tournament Kraaifontein Schools Rapid 2024				Tournament Kraaifontein Schools Rapid 2024
		date 2024-04-13	rnd 5	type Rapid	result 1	date 2024-04-13	rnd 5	type Rapid	result 1
		Opponent Sifolo, A (Anje)				Opponent Sifolo, A (Anje)
3	1	Tournament Kraaifontein Schools Rapid 2024				Tournament Kraaifontein Schools Rapid 2024
		date 2024-04-13	rnd 3	type Rapid	result 1	date 2024-04-13	rnd 3	type Rapid	result 1
		Opponent Samuels, I (Israel)				Opponent Samuels, I (Israel)

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	Van Zyl ,A (Andrew)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Van Zyl ,A (Andrew)	1	1194.1	769.1	1	1192.4	769.1	0	0	0	0	0	0
2	Schutte ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Schutte ,D (Daniel)	1	1206.3	781.3	1	1166	781.3	0	0	0	0	0	0
3	Kellerman ,E (Evan Paul)	1	1	425	1	1	425	0	0	0	0	0	0
3	Kellerman ,E (Evan Paul)	1	1165.7	1590.7	1	1200	1590.7	0	0	0	0	0	0
4	Meissenheimer ,K (Kyle)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Meissenheimer ,K (Kyle)	1	1225.5	800.5	1	1216.2	800.5	0	0	0	0	0	0
5	Mboyisa ,A (Ayanda)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mboyisa ,A (Ayanda)	1	1195.8	1620.8	1	1176.8	1620.8	0	0	0	0	0	0
6	Berry ,S (Seth)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Berry ,S (Seth)	1	1343.2	918.2	1	1293.3	918.2	0	0	0	0	0	0
7	Sampson ,J (Jesse)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Sampson ,J (Jesse)	1	1128.1	703.1	1	1138.4	703.1	0	0	0	0	0	0
8	Smit ,I (Ian)	1	1	425	1	1	425	0	0	0	0	0	0
8	Smit ,I (Ian)	1	1144.3	1569.3	1	1200	1569.3	0	0	0	0	0	0
9	Hudebwe ,G (Godfrey)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Hudebwe ,G (Godfrey)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Miller ,L (Lucas)	1	1	425	0	0	0	1	1	425	0	0	0
10	Miller ,L (Lucas)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Mandyeli, O (Olothando)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms