Chess South Africa Ratings Database

PLAYER PAGE

Personal

Umpierrez, R (R)

Chess SA id

100038505

FIDE id

Date of birth

1900-01-01 (Adult)

Gender

Male

Region

Frances Baard (NCF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1164.1	1119.6	1196	1119.6
Raw rating	1164.1	1119.6	1196	1119.6
Weighted rating	1123.2	1119.6	1125.7	1119.6
Weighted performance	0	0	0	0
Floor	664.1	619.6	696	619.6
K-factor	40	40	40	40
Min/Max rating change allowed	174.5	185.9	166.8	185.9
Highest rating	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	1164.1 2025-11-01	1119.6 2024-03-01	1196 2025-11-01	1119.6 2024-03-01
Highest weighted rating	1123.2 2025-11-01	1119.6 2024-11-01	1125.7 2025-11-01	1119.6 2024-11-01
Highest weighted performance	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1164.1	1119.6	1196	1119.6
Analysis
Rating	1164.1	1119.6	1196	1119.6
Raw rating	1164.1	1119.6	1196	1119.6
Weighted rating	1123.2	1119.6	1125.7
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	664.1	619.6	696	619.6
Max/Min rating change allowed	174.5	185.9	166.8	185.9
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	1164.1	1119.6	1196	1119.6
New weighted rating	1126.6	1119.6	1131.6	1119.6
New weighted performance	0	0	0	0
Temp new rating	1164.1	1119.6	1196	1119.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1164.1	1119.6	1196	1119.6
New K-factor	40	40	40	40
New floor	664.1	619.6	696	619.6

Item	Main	Standard	Rapid
	0	0	0
	3	0	3
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	40	37	3

Games since
	Main 3	Standard 0		Rapid 3		Blitz 0
Gender	Male
Age group	Adult
Region	Frances Baard (NCF)
Province	Northern Cape (NC)
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	3	3	100	425	1494.8	1919.8
Standard	0	0	0	0	0	0
Rapid	3	3	100	425	1494.8	1919.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	3	3	100	425	1494.8	1919.8
Standard	0	0	0	0	0	0
Rapid	3	3	100	425	1494.8	1919.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1164.1	1119.6	1196	1119.6
2025-09-30	1119.6	1119.6	1119.6	1119.6
2025-09-01	1119.6	1119.6	1119.6	1119.6
2025-08-01	1119.6	1119.6	1119.6	1119.6
2025-07-01	1119.6	1119.6	1119.6	1119.6
2025-06-01	1119.6	1119.6	1119.6	1119.6
2025-05-01	1119.6	1119.6	1119.6	1119.6
2025-04-01	1119.6	1119.6	1119.6	1119.6
2025-03-01	1119.6	1119.6	1119.6	1119.6
2025-02-01	1119.6	1119.6	1119.6	1119.6
2025-01-01	1119.6	1119.6	1119.6	1119.6
2024-12-01	1119.6	1119.6	1119.6	1119.6
2024-11-01	1119.6	1119.6	1119.6	1119.6
2024-10-01	1119.6	1119.6	1119.6	1119.6
2024-09-01	1119.6	1119.6	1119.6	1119.6
2024-08-01	1119.6	1119.6	1119.6	1119.6
2024-07-01	1119.6	1119.6	1119.6	1119.6
2024-09-01	1119.6	1119.6	1119.6	1119.6
2024-05-01	1119.6	1119.6	1119.6	1119.6
2024-04-01	1119.6	1119.6	1119.6	1119.6
2024-03-01	1119.6	1119.6	1119.6	1119.6
2024-02-01	1119.6	1119.6	1119.6	1119.6
2024-01-01	1119.6	1119.6	1119.6	1119.6
2023-12-01	1119.6	1119.6	1119.6	1119.6

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	PECC - Rapid 2025 (A)	2025-10-23	2025-10-30	Rapid	Nelson Mandela Bay (ENM)	6	3	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	PECC - Rapid 2025 (A)	2025-10-23	2025-10-30	Rapid	Nelson Mandela Bay (ENM)	6	3	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament PECC - Rapid 2025				Tournament PECC - Rapid 2025
		date 2025-10-23	rnd 1	type Rapid	result 1	date 2025-10-23	rnd 3	type Rapid	result 1
		Opponent Smith, D (Daniel)				Opponent Viljoen, C (Colton)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

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	Smith ,D (Daniel)	1	1	425	0	0	0	1	1	425	0	0	0
1	Smith ,D (Daniel)	1	1468.5	1893.5	0	0	0	1	1252.4	1893.5	0	0	0
2	Viljoen ,C (Colton)	1	1	425	0	0	0	1	1	425	0	0	0
2	Viljoen ,C (Colton)	1	1452.5	1877.5	0	0	0	1	1218	1877.5	0	0	0
3	John ,Z (Zayden)	1	1	425	0	0	0	1	1	425	0	0	0
3	John ,Z (Zayden)	1	1563.5	1988.5	0	0	0	1	1200	1988.5	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Umpierrez, R (R)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms