Chess South Africa Ratings Database

PLAYER PAGE

Personal

Coetzee, X (Xavier)

Chess SA id

1120110487

FIDE id

Date of birth

2012-05-01 (U14)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1141.2	1136.3	1198.4	1200
Raw rating	1141.2	1136.3	1198.4	1200
Weighted rating	1141.2	1136.3	1198.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.3	181.6	166.2	165.8
Highest rating	1200 2018-10-01	1202.1 2019-04-01	1206.2 2019-02-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1202.1 2019-04-01	1206.2 2019-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1141.2	1136.3	1198.4	1200
Analysis
Rating	1141.2	1136.3	1198.4	1200
Raw rating	1141.2	1136.3	1198.4	1200
Weighted rating	1141.2	1136.3	1198.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	180.3	181.6	166.2	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	1141.2	1136.3	1198.4	1200
New weighted rating	1141.2	1136.3	1198.4	1200
New weighted performance	0	0	0	0
Temp new rating	1141.2	1136.3	1198.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1141.2	1136.3	1198.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	19	12	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	19	7.5	39.47	-89.5	1210.5	1121
Standard	12	4	33.33	-141.7	1216.7	1075
Rapid	7	3.5	50	0	1200	1200
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1141.2	1136.3	1198.4	1200
2025-09-01	1141.2	1136.3	1198.4	1200
2025-08-01	1141.2	1136.3	1198.4	1200
2025-07-01	1141.2	1136.3	1198.4	1200
2025-06-01	1141.2	1136.3	1198.4	1200
2025-05-01	1141.2	1136.3	1198.4	1200
2025-04-01	1141.2	1136.3	1198.4	1200
2025-03-01	1141.2	1136.3	1198.4	1200
2025-02-01	1141.2	1136.3	1198.4	1200
2025-01-01	1141.2	1136.3	1198.4	1200
2024-12-01	1141.2	1136.3	1198.4	1200
2024-11-01	1141.2	1136.3	1198.4	1200
2024-10-01	1141.2	1136.3	1198.4	1200
2024-09-01	1141.2	1136.3	1198.4	1200
2024-08-01	1141.2	1136.3	1198.4	1200
2024-07-01	1141.2	1136.3	1198.4	1200
2024-06-01	1141.2	1136.3	1198.4	1200
2024-08-01	1141.2	1136.3	1198.4	1200
2024-04-01	1141.2	1136.3	1198.4	1200
2024-03-01	1141.2	1136.3	1198.4	1200
2024-02-01	1141.2	1136.3	1198.4	1200
2024-01-01	1141.2	1136.3	1198.4	1200
2023-12-01	1141.2	1136.3	1198.4	1200
2023-11-01	1141.2	1136.3	1198.4	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	Western Cape Schools Individuals 2019 (U7 Boys)	2019-05-18	2019-05-19	Standard	Eden (WEG)	6	6	1	Yes	Analysis
2	Weskus Skole Prestige Skaak Kampioenskappe 2019 (O7 Seuns)	2019-03-02	2019-04-06	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
3	Bo-Weskus Skole Skaak Prestige 2019 (O7)	2019-02-16	2019-02-16	Rapid	West Coast (WCU)	7	7	3.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-04-06	rnd 6	type Standard	result 0.5	date 2019-05-18	rnd 1	type Standard	result 1
		Opponent Mouton, A (Andre)				Opponent Heunis, F (Fourie)
2	2	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-03-02	rnd 3	type Standard	result 1	date 2019-04-06	rnd 4	type Standard	result 0.5
		Opponent Ellman, A (Andries)				Opponent Maletta, S (Sherevitho)
3	2	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-02-16	rnd 7	type Rapid	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Blankenberg, L (Lemeul)				Opponent Gribble, S (Sergio)

#	Games	Start				End
1	2	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-04-06	rnd 6	type Standard	result 0.5	date 2019-05-18	rnd 1	type Standard	result 1
		Opponent Mouton, A (Andre)				Opponent Heunis, F (Fourie)
2	2	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-03-02	rnd 3	type Standard	result 1	date 2019-04-06	rnd 4	type Standard	result 0.5
		Opponent Ellman, A (Andries)				Opponent Maletta, S (Sherevitho)
3	1	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-03-02	rnd 1	type Standard	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Gribble, S (Sergio)				Opponent Gribble, S (Sergio)

#	Games	Start				End
1	2	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 1	type Rapid	result 0.5	date 2019-02-16	rnd 2	type Rapid	result 1
		Opponent Maarman, W (When-Lee)				Opponent Seisho, B (Basetsana)
2	1	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 7	type Rapid	result 1	date 2019-02-16	rnd 7	type Rapid	result 1
		Opponent Blankenberg, L (Lemeul)				Opponent Blankenberg, L (Lemeul)
3	1	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 4	type Rapid	result 1	date 2019-02-16	rnd 4	type Rapid	result 1
		Opponent Joseph, N (Nashadine)				Opponent Joseph, N (Nashadine)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-02-16	rnd 7	type Rapid	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Blankenberg, L (Lemeul)				Opponent Gribble, S (Sergio)
2	1	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-18	rnd 1	type Standard	result 1	date 2019-05-18	rnd 1	type Standard	result 1
		Opponent Heunis, F (Fourie)				Opponent Heunis, F (Fourie)
3	1	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-03-02	rnd 3	type Standard	result 1	date 2019-03-02	rnd 3	type Standard	result 1
		Opponent Ellman, A (Andries)				Opponent Ellman, A (Andries)

#	Games	Start				End
1	1	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-18	rnd 1	type Standard	result 1	date 2019-05-18	rnd 1	type Standard	result 1
		Opponent Heunis, F (Fourie)				Opponent Heunis, F (Fourie)
2	1	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-03-02	rnd 3	type Standard	result 1	date 2019-03-02	rnd 3	type Standard	result 1
		Opponent Ellman, A (Andries)				Opponent Ellman, A (Andries)
3	1	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-03-02	rnd 1	type Standard	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Gribble, S (Sergio)				Opponent Gribble, S (Sergio)

#	Games	Start				End
1	1	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 7	type Rapid	result 1	date 2019-02-16	rnd 7	type Rapid	result 1
		Opponent Blankenberg, L (Lemeul)				Opponent Blankenberg, L (Lemeul)
2	1	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 4	type Rapid	result 1	date 2019-02-16	rnd 4	type Rapid	result 1
		Opponent Joseph, N (Nashadine)				Opponent Joseph, N (Nashadine)
3	1	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 2	type Rapid	result 1	date 2019-02-16	rnd 2	type Rapid	result 1
		Opponent Seisho, B (Basetsana)				Opponent Seisho, B (Basetsana)

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	Maletta ,S (Sherevitho)	3	0.5	-283.3	2	0.5	-212.5	1	0	-425	0	0	0
1	Maletta ,S (Sherevitho)	3	1213.3	930	2	1210	1000.8	1	1200	788.3	0	0	0
2	Nel ,N (Nicholas)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Nel ,N (Nicholas)	2	1286.4	861.4	2	1260	861.4	0	0	0	0	0	0
3	Prinsloo ,L (Lyle)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Prinsloo ,L (Lyle)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Rabinowitz ,A (Adam)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Rabinowitz ,A (Adam)	1	1282.9	857.9	1	1255.9	857.9	0	0	0	0	0	0
5	Heunis ,F (Fourie)	1	1	425	1	1	425	0	0	0	0	0	0
5	Heunis ,F (Fourie)	1	1291.8	1716.8	1	1288.2	1716.8	0	0	0	0	0	0
6	Ellman ,A (Andries)	1	1	425	1	1	425	0	0	0	0	0	0
6	Ellman ,A (Andries)	1	1130.9	1555.9	1	1200	1555.9	0	0	0	0	0	0
7	Gribble ,S (Sergio)	1	1	425	1	1	425	0	0	0	0	0	0
7	Gribble ,S (Sergio)	1	1188	1613	1	1200	1613	0	0	0	0	0	0
8	Hanekom ,R (Ricus)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Hanekom ,R (Ricus)	1	1100	675	1	1120.1	675	0	0	0	0	0	0
9	Dirks ,R (Ryan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Dirks ,R (Ryan)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Mouton ,A (Andre)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Mouton ,A (Andre)	1	1193	1193	1	1200	1193	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Coetzee, 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