Chess South Africa Ratings Database

PLAYER PAGE

Personal

Chaves, X (Xavier)

Chess SA id

1140144435

FIDE id

Date of birth

2014-01-31 (U12)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1223.2	1220.4	1224.8	1200
Raw rating	1223.2	1220.4	1224.8	1200
Weighted rating	1223.1	1220.3	1224.8	1200
Weighted performance	980.1	978.4	0	0
Floor	724.1	721.9	724.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.4	161.1	160.1	165.8
Highest rating	1244.2 2023-08-01	1221.9 2024-02-01	1348.1 2022-10-01	1200 2018-10-01
Highest raw rating	1224.1 2024-02-01	1221.9 2024-02-01	1224.8 2024-02-01	1200 2024-02-01
Highest weighted rating	1224.1 2025-07-01	1221.9 2025-07-01	1224.8 2024-10-01	1200 2018-10-01
Highest weighted performance	1244.2 2023-08-01	1221.6 2023-08-01	1348.1 2022-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1223.2	1220.4	1224.8	1200
Analysis
Rating	1223.2	1220.4	1224.8	1200
Raw rating	1223.2	1220.4	1224.8	1200
Weighted rating	1223.1	1220.3	1224.8
Weighted performance	980.1	978.4	0
K-factor	36	36	36	36
Floor	724.1	721.9	724.8	700
Max/Min rating change allowed	160.4	161.1	160.1	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	1223.2	1220.4	1224.8	1200
New weighted rating	1223.1	1220.3	1224.8	1200
New weighted performance	979.7	977.9	0	0
Temp new rating	1223.2	1220.4	1224.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1223.2	1220.4	1224.8	1200
New K-factor	36	36	36	36
New floor	724.1	721.9	724.8	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	8	8	0
	20	20	0
	8	5	3
	0	0	0
History	36	33	3

Games since
	Main 8	Standard 8		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
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	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	36	18	50	0	1210	1210
Standard	33	16	48.48	-12.9	1210.9	1198
Rapid	3	2	66.67	141.7	1200	1341.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1223.2	1220.4	1224.8	1200
2025-09-01	1223.2	1220.4	1224.8	1200
2025-08-01	1223.2	1220.4	1224.8	1200
2025-07-01	1223.2	1220.4	1224.8	1200
2025-06-01	1223.1	1220.3	1224.8	1200
2025-05-01	1222.9	1220.1	1224.8	1200
2025-04-01	1222.7	1219.7	1224.8	1200
2025-03-01	1222.6	1219.4	1224.8	1200
2025-02-01	1222.6	1219.4	1224.8	1200
2025-01-01	1222.6	1219.4	1224.8	1200
2024-12-01	1222.6	1219.4	1224.8	1200
2024-11-01	1222.6	1219.4	1224.8	1200
2024-10-01	1222.6	1219.4	1224.8	1200
2024-09-01	1224.1	1221.9	1224.8	1200
2024-08-01	1224.1	1221.9	1224.8	1200
2024-07-01	1224.1	1221.9	1224.8	1200
2024-06-01	1224.1	1221.9	1224.8	1200
2024-08-01	1224.1	1221.9	1224.8	1200
2024-04-01	1224.1	1221.9	1224.8	1200
2024-03-01	1224.1	1221.9	1224.8	1200
2024-02-01	1224.1	1221.9	1224.8	1200
2024-01-01	1223.1	1220.5	1224.8	1200
2023-12-01	1223.1	1220.5	1224.8	1200
2023-11-01	1223.1	1220.5	1224.8	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	Ekurhuleni North Schools Finals - Teams 2024 (U11 Open)	2024-08-03	2024-08-03	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
2	2024 Gauteng Inter-Region Chess Championship (U10B)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
3	2023 Gauteng Top Schools (U9 Mixed)	2023-08-18	2023-08-18	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
4	2023 Ekurhuleni North District Schools Finals (U9)	2023-07-29	2023-07-29	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
5	Ekurhuleni North Schools Individual Finals 2023 (U9 Boys)	2023-05-12	2023-05-12	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
6	Ekhuruleni Chess Trials 1 2023 (U8+U10)	2023-03-25	2023-03-25	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
7	Super 8 Skaak 2022 (Juniors)	2022-10-15	2022-10-15	Rapid	Bojanala Platina (NBR)	3	3	2	Yes	Analysis
8	Ekurhuleni-North Schools Teams 2022 (U9)	2022-08-06	2022-08-06	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2023 Gauteng Top Schools				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-08-18	rnd 5	type Standard	result 1	date 2024-01-13	rnd 3	type Standard	result 0.5
		Opponent Chueu, T (Tio)				Opponent Dippenaar, L (Lian)
2	3	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent Venter, L (Luan)				Opponent Mokokoane, N (Ntsoeu)
3	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-18	rnd 1	type Standard	result 1	date 2023-08-18	rnd 2	type Standard	result 1
		Opponent Visser, A (Aiden)				Opponent Ebersohn, C (Christiaan)

#	Games	Start				End
1	4	Tournament 2023 Gauteng Top Schools				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-08-18	rnd 5	type Standard	result 1	date 2024-01-13	rnd 3	type Standard	result 0.5
		Opponent Chueu, T (Tio)				Opponent Dippenaar, L (Lian)
2	3	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent Venter, L (Luan)				Opponent Mokokoane, N (Ntsoeu)
3	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-18	rnd 1	type Standard	result 1	date 2023-08-18	rnd 2	type Standard	result 1
		Opponent Visser, A (Aiden)				Opponent Ebersohn, C (Christiaan)

#	Games	Start				End
1	1	Tournament Super 8 Skaak 2022				Tournament Super 8 Skaak 2022
		date 2022-10-15	rnd 3	type Rapid	result 1	date 2022-10-15	rnd 3	type Rapid	result 1
		Opponent De Klerk, I (Ivan)				Opponent De Klerk, I (Ivan)
2	1	Tournament Super 8 Skaak 2022				Tournament Super 8 Skaak 2022
		date 2022-10-15	rnd 1	type Rapid	result 1	date 2022-10-15	rnd 1	type Rapid	result 1
		Opponent De Bruyn, J (Jd)				Opponent De Bruyn, J (Jd)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent Venter, L (Luan)				Opponent Mokokoane, N (Ntsoeu)
2	2	Tournament 2023 Gauteng Top Schools				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-08-18	rnd 5	type Standard	result 1	date 2024-01-13	rnd 1	type Standard	result 1
		Opponent Chueu, T (Tio)				Opponent Kgaphola, T (Toko)
3	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-18	rnd 1	type Standard	result 1	date 2023-08-18	rnd 2	type Standard	result 1
		Opponent Visser, A (Aiden)				Opponent Ebersohn, C (Christiaan)

#	Games	Start				End
1	3	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent Venter, L (Luan)				Opponent Mokokoane, N (Ntsoeu)
2	2	Tournament 2023 Gauteng Top Schools				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-08-18	rnd 5	type Standard	result 1	date 2024-01-13	rnd 1	type Standard	result 1
		Opponent Chueu, T (Tio)				Opponent Kgaphola, T (Toko)
3	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-18	rnd 1	type Standard	result 1	date 2023-08-18	rnd 2	type Standard	result 1
		Opponent Visser, A (Aiden)				Opponent Ebersohn, C (Christiaan)

#	Games	Start				End
1	1	Tournament Super 8 Skaak 2022				Tournament Super 8 Skaak 2022
		date 2022-10-15	rnd 3	type Rapid	result 1	date 2022-10-15	rnd 3	type Rapid	result 1
		Opponent De Klerk, I (Ivan)				Opponent De Klerk, I (Ivan)
2	1	Tournament Super 8 Skaak 2022				Tournament Super 8 Skaak 2022
		date 2022-10-15	rnd 1	type Rapid	result 1	date 2022-10-15	rnd 1	type Rapid	result 1
		Opponent De Bruyn, J (Jd)				Opponent De Bruyn, J (Jd)

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	Chueu ,T (Tio)	2	1	0	2	1	0	0	0	0	0	0	0
1	Chueu ,T (Tio)	2	1237.3	1237.3	2	1244.4	1237.3	0	0	0	0	0	0
2	De Klerk ,O (Oliver)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	De Klerk ,O (Oliver)	1	1197.2	772.2	1	1200	772.2	0	0	0	0	0	0
3	Ngcongolo ,Z (Zanothando)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ngcongolo ,Z (Zanothando)	1	1262.1	837.1	1	1268	837.1	0	0	0	0	0	0
4	Madi ,N (Nokukhany)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Madi ,N (Nokukhany)	1	1230.8	805.8	1	1236.7	805.8	0	0	0	0	0	0
5	Kabanyane ,R (Reabetswe)	1	1	425	1	1	425	0	0	0	0	0	0
5	Kabanyane ,R (Reabetswe)	1	1165	1590	1	1159.7	1590	0	0	0	0	0	0
6	Kleynhans ,M (Magnus)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Kleynhans ,M (Magnus)	1	1247.5	822.5	1	1241.9	822.5	0	0	0	0	0	0
7	De Bruyn ,L (Lian)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	De Bruyn ,L (Lian)	1	1216.7	791.7	1	1225.6	791.7	0	0	0	0	0	0
8	Benjamin ,L (Luyolo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Benjamin ,L (Luyolo)	1	1118	693	1	1131.2	693	0	0	0	0	0	0
9	Van Der Westhuizen ,J (Janco)	1	1	425	1	1	425	0	0	0	0	0	0
9	Van Der Westhuizen ,J (Janco)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Koenig ,W (Wian)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Koenig ,W (Wian)	1	1273.4	1273.4	1	1270.2	1273.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Chaves, X (Xavier)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms