Chess South Africa Ratings Database

PLAYER PAGE

Personal

Piek, X (Xander)

Chess SA id

1050149108

FIDE id

Date of birth

2005-03-06 (Adult)

Gender

Male

Region

Chris Hani (ECH)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1187.9	1189.4	1200	1200
Raw rating	1187.9	1189.4	1200	1200
Weighted rating	1186.9	1188.3	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	168.7	168.3	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1187.9	1189.4	1200	1200
Analysis
Rating	1187.9	1189.4	1200	1200
Raw rating	1187.9	1189.4	1200	1200
Weighted rating	1186.9	1188.3	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	168.7	168.3	165.8	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	1187.9	1189.4	1200	1200
New weighted rating	1186.9	1188.3	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1187.9	1189.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1187.9	1189.4	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	5	5
	5	5
	0	0
	0	0
History	10	10

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Chris Hani (ECH)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	10	5	50	0	1148.4	1148.4
Standard	10	5	50	0	1148.4	1148.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1187.9	1189.4	1200	1200
2025-09-01	1187.9	1189.4	1200	1200
2025-08-01	1187.9	1189.4	1200	1200
2025-07-01	1187.9	1189.4	1200	1200
2025-06-01	1187.9	1189.4	1200	1200
2025-05-01	1187.9	1189.4	1200	1200
2025-04-01	1187.9	1189.4	1200	1200
2025-03-01	1187.9	1189.4	1200	1200
2025-02-01	1187.9	1189.3	1200	1200
2025-01-01	1184.1	1185.6	1200	1200
2024-12-01	1184.1	1185.6	1200	1200
2024-11-01	1184.1	1185.6	1200	1200
2024-10-01	1184.1	1185.6	1200	1200
2024-09-01	1184.1	1185.6	1200	1200
2024-08-01	1184.1	1185.6	1200	1200
2024-07-01	1184.1	1185.6	1200	1200
2024-06-01	1184.1	1185.6	1200	1200
2024-08-01	1184.1	1185.6	1200	1200
2024-04-01	1184.1	1185.6	1200	1200
2024-03-01	1184.1	1185.6	1200	1200
2024-02-01	1198.7	1200	1200	1200
2024-01-01	1198.7	1200	1200	1200
2023-12-01	1198.7	1200	1200	1200
2023-11-01	1198.7	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	Grey College Team Championship 2024 (B)	2024-02-23	2024-02-24	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
2	Grey College Team Championship 2023 (B)	2023-02-03	2023-02-04	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-03	rnd 3	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Jacobs, C (Christine)				Opponent Phomane, L (Lintle)
2	1	Tournament Grey College Team Championship 2024				Tournament Grey College Team Championship 2024
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-02-24	rnd 5	type Standard	result 1
		Opponent Loretz, C (Christopher)				Opponent Loretz, C (Christopher)
3	1	Tournament Grey College Team Championship 2024				Tournament Grey College Team Championship 2024
		date 2024-02-23	rnd 3	type Standard	result 1	date 2024-02-23	rnd 3	type Standard	result 1
		Opponent Rametsi, O (Oarabile)				Opponent Rametsi, O (Oarabile)

#	Games	Start				End
1	3	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-03	rnd 3	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Jacobs, C (Christine)				Opponent Phomane, L (Lintle)
2	1	Tournament Grey College Team Championship 2024				Tournament Grey College Team Championship 2024
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-02-24	rnd 5	type Standard	result 1
		Opponent Loretz, C (Christopher)				Opponent Loretz, C (Christopher)
3	1	Tournament Grey College Team Championship 2024				Tournament Grey College Team Championship 2024
		date 2024-02-23	rnd 3	type Standard	result 1	date 2024-02-23	rnd 3	type Standard	result 1
		Opponent Rametsi, O (Oarabile)				Opponent Rametsi, O (Oarabile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-03	rnd 3	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Jacobs, C (Christine)				Opponent Phomane, L (Lintle)
2	1	Tournament Grey College Team Championship 2024				Tournament Grey College Team Championship 2024
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-02-24	rnd 5	type Standard	result 1
		Opponent Loretz, C (Christopher)				Opponent Loretz, C (Christopher)
3	1	Tournament Grey College Team Championship 2024				Tournament Grey College Team Championship 2024
		date 2024-02-23	rnd 3	type Standard	result 1	date 2024-02-23	rnd 3	type Standard	result 1
		Opponent Rametsi, O (Oarabile)				Opponent Rametsi, O (Oarabile)

#	Games	Start				End
1	3	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-03	rnd 3	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Jacobs, C (Christine)				Opponent Phomane, L (Lintle)
2	1	Tournament Grey College Team Championship 2024				Tournament Grey College Team Championship 2024
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-02-24	rnd 5	type Standard	result 1
		Opponent Loretz, C (Christopher)				Opponent Loretz, C (Christopher)
3	1	Tournament Grey College Team Championship 2024				Tournament Grey College Team Championship 2024
		date 2024-02-23	rnd 3	type Standard	result 1	date 2024-02-23	rnd 3	type Standard	result 1
		Opponent Rametsi, O (Oarabile)				Opponent Rametsi, O (Oarabile)

No games found.

#	Games	Start				End

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	Phomane ,L (Lintle)	1	1	425	1	1	425	0	0	0	0	0	0
1	Phomane ,L (Lintle)	1	1206.8	1631.8	1	1200	1631.8	0	0	0	0	0	0
2	Odugwu ,I (Imee)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Odugwu ,I (Imee)	1	1244.8	819.8	1	1254	819.8	0	0	0	0	0	0
3	Codron ,J (Jesse)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Codron ,J (Jesse)	1	778	353	1	720.2	353	0	0	0	0	0	0
4	Loretz ,C (Christopher)	1	1	425	1	1	425	0	0	0	0	0	0
4	Loretz ,C (Christopher)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Nwafa ,N (Nneka)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Nwafa ,N (Nneka)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Budge ,B (Benjamin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Budge ,B (Benjamin)	1	1110.9	685.9	1	1129.2	685.9	0	0	0	0	0	0
7	Rametsi ,O (Oarabile)	1	1	425	1	1	425	0	0	0	0	0	0
7	Rametsi ,O (Oarabile)	1	1172.3	1597.3	1	1200	1597.3	0	0	0	0	0	0
8	De Beer ,A (Aj)	1	1	425	1	1	425	0	0	0	0	0	0
8	De Beer ,A (Aj)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Tjalkosi ,V (Vuyo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Tjalkosi ,V (Vuyo)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Jacobs ,C (Christine)	1	1	425	1	1	425	0	0	0	0	0	0
10	Jacobs ,C (Christine)	1	1171.5	1596.5	1	1201.6	1596.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Piek, X (Xander)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms