Chess South Africa Ratings Database

PLAYER PAGE

Personal

Khanyi, O (Olwethu)

Chess SA id

2110310718

FIDE id

Date of birth

2011-11-15 (U16)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1183.3	1168	1254	1200
Raw rating	1183.3	1168	1254	1200
Weighted rating	1180.6	1162.9	1244.1	1200
Weighted performance	0	0	0	0
Floor	700	700	754	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.8	173.5	153.5	165.8
Highest rating	1200 2024-09-01	1200 2024-09-01	1444.4 2024-09-01	1200 2024-09-01
Highest raw rating	1200 2024-09-01	1200 2024-09-01	1254 2024-10-01	1200 2024-09-01
Highest weighted rating	1200 2024-09-01	1200 2024-09-01	1254 2024-10-01	1200 2024-09-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1444.4 2024-09-01	1200 2024-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1183.3	1168	1254	1200
Analysis
Rating	1183.3	1168	1254	1200
Raw rating	1183.3	1168	1254	1200
Weighted rating	1180.6	1162.9	1244.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	754	700
Max/Min rating change allowed	169.8	173.5	153.5	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	1183.3	1168	1254	1200
New weighted rating	1180.5	1162.7	1245.9	1200
New weighted performance	0	0	0	0
Temp new rating	1183.3	1168	1254	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1183.3	1168	1254	1200
New K-factor	36	36	36	36
New floor	700	700	754	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	13	8	5
	0	0	0
	0	0	0
	0	0	0
History	13	8	5

Games since
	Main 13	Standard 8		Rapid 5		Blitz 0
Gender	Female
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-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	13	5	38.46	-98.1	1208.1	1110
Standard	8	1	12.5	-318.8	1207.4	888.7
Rapid	5	4	80	255	1209.1	1464.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1183.3	1168	1254	1200
2025-09-30	1183.3	1168	1254	1200
2025-09-01	1183.3	1168	1254	1200
2025-08-01	1183.3	1168	1254	1200
2025-07-01	1183.3	1168	1254	1200
2025-06-01	1183.3	1168	1254	1200
2025-05-01	1183.3	1168	1254	1200
2025-04-01	1183.3	1168	1254	1200
2025-03-01	1183.3	1168	1254	1200
2025-02-01	1181	1164.2	1254	1200
2025-01-01	1143	1097.6	1254	1200
2024-12-01	1143	1097.6	1254	1200
2024-11-01	1143	1097.6	1254	1200
2024-10-01	1171.9	1123.2	1254	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	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

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	Gauteng Top Schools 2024 (Primary Reserves)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
2	Ekurhuleni Chess Soncini Playoffs 2024 (Girls)	2024-09-14	2024-09-14	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
3	Ekurhuleni Trails 3 2024 (U14)	2024-08-24	2024-08-24	Standard	Ekurhuleni (GE)	5	4	0	Yes	Analysis

#	Games	Start				End
1	3	Tournament Ekurhuleni Chess Soncini Playoffs 2024				Tournament Ekurhuleni Chess Soncini Playoffs 2024
		date 2024-09-14	rnd 3	type Rapid	result 1	date 2024-09-14	rnd 5	type Rapid	result 1
		Opponent Sibanyoni, N (Nonhle)				Opponent Khumalo, N (Nosipho)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 2	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Jele, K (Kabelo)				Opponent Jele, K (Kabelo)
3	1	Tournament Ekurhuleni Chess Soncini Playoffs 2024				Tournament Ekurhuleni Chess Soncini Playoffs 2024
		date 2024-09-14	rnd 1	type Rapid	result 1	date 2024-09-14	rnd 1	type Rapid	result 1
		Opponent Tshakuma, M (Motsedisi)				Opponent Tshakuma, M (Motsedisi)

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 2	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Jele, K (Kabelo)				Opponent Jele, K (Kabelo)

#	Games	Start				End
1	3	Tournament Ekurhuleni Chess Soncini Playoffs 2024				Tournament Ekurhuleni Chess Soncini Playoffs 2024
		date 2024-09-14	rnd 3	type Rapid	result 1	date 2024-09-14	rnd 5	type Rapid	result 1
		Opponent Sibanyoni, N (Nonhle)				Opponent Khumalo, N (Nosipho)
2	1	Tournament Ekurhuleni Chess Soncini Playoffs 2024				Tournament Ekurhuleni Chess Soncini Playoffs 2024
		date 2024-09-14	rnd 1	type Rapid	result 1	date 2024-09-14	rnd 1	type Rapid	result 1
		Opponent Tshakuma, M (Motsedisi)				Opponent Tshakuma, M (Motsedisi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Ekurhuleni Chess Soncini Playoffs 2024				Tournament Ekurhuleni Chess Soncini Playoffs 2024
		date 2024-09-14	rnd 3	type Rapid	result 1	date 2024-09-14	rnd 5	type Rapid	result 1
		Opponent Sibanyoni, N (Nonhle)				Opponent Khumalo, N (Nosipho)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 2	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Jele, K (Kabelo)				Opponent Jele, K (Kabelo)
3	1	Tournament Ekurhuleni Chess Soncini Playoffs 2024				Tournament Ekurhuleni Chess Soncini Playoffs 2024
		date 2024-09-14	rnd 1	type Rapid	result 1	date 2024-09-14	rnd 1	type Rapid	result 1
		Opponent Tshakuma, M (Motsedisi)				Opponent Tshakuma, M (Motsedisi)

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 2	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Jele, K (Kabelo)				Opponent Jele, K (Kabelo)

#	Games	Start				End
1	3	Tournament Ekurhuleni Chess Soncini Playoffs 2024				Tournament Ekurhuleni Chess Soncini Playoffs 2024
		date 2024-09-14	rnd 3	type Rapid	result 1	date 2024-09-14	rnd 5	type Rapid	result 1
		Opponent Sibanyoni, N (Nonhle)				Opponent Khumalo, N (Nosipho)
2	1	Tournament Ekurhuleni Chess Soncini Playoffs 2024				Tournament Ekurhuleni Chess Soncini Playoffs 2024
		date 2024-09-14	rnd 1	type Rapid	result 1	date 2024-09-14	rnd 1	type Rapid	result 1
		Opponent Tshakuma, M (Motsedisi)				Opponent Tshakuma, M (Motsedisi)

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	Smith ,A (Amore)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Smith ,A (Amore)	1	1203	778	1	1203.6	778	0	0	0	0	0	0
2	Janse Van Rensburg ,E (Elrich)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Janse Van Rensburg ,E (Elrich)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Khumalo ,L (Lesedi)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Khumalo ,L (Lesedi)	1	1229	804	1	1235.4	804	0	0	0	0	0	0
4	Nengovhela ,M (Manakela)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Nengovhela ,M (Manakela)	1	1226.2	801.2	1	1230.4	801.2	0	0	0	0	0	0
5	Leonard ,A (Adam)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Leonard ,A (Adam)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Dekker ,P (Pd)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Dekker ,P (Pd)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Fischer ,J (Jandre)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Fischer ,J (Jandre)	1	1247.8	822.8	1	1259.2	822.8	0	0	0	0	0	0
8	Jele ,K (Kabelo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Jele ,K (Kabelo)	1	1153.2	1578.2	1	1142	1578.2	0	0	0	0	0	0
9	Mnqanqeni ,S (Somila)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Mnqanqeni ,S (Somila)	1	1239.5	814.5	0	0	0	1	1187	814.5	0	0	0
10	Sibanyoni ,N (Nonhle)	1	1	425	0	0	0	1	1	425	0	0	0
10	Sibanyoni ,N (Nonhle)	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

Khanyi, O (Olwethu)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms