Chess South Africa Ratings Database

PLAYER PAGE

Personal

Beck, I (Ivan)

Chess SA id

100050132

FIDE id

Date of birth

2000-05-09 (Adult)

Gender

Male

Region

Nkangala (MNW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-01-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	858	797.8	985.4	885
Raw rating	858	797.8	985.4	885
Weighted rating	858	797.8	985.4	885
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	269.9	294.1	225.1	259.7
Highest rating	1200 2024-11-01	1200 2024-11-01	1331.1 2018-01-01	1200 2024-03-01
Highest raw rating	885 2018-01-01	885 2018-01-01	985.4 2024-03-01	885 2024-03-01
Highest weighted rating	885 2024-11-01	885 2024-11-01	985.4 2024-11-01	885 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1331.1 2018-01-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	858	797.8	985.4	885
Analysis
Rating	858	797.8	985.4	885
Raw rating	858	797.8	985.4	885
Weighted rating	858	797.8	985.4
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	269.9	294.1	225.1	259.7
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	858	797.8	985.4	885
New weighted rating	858	797.8	985.4	885
New weighted performance	0	0	0	0
Temp new rating	858	797.8	985.4	885
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	858	797.8	985.4	885
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	102	93	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Nkangala (MNW)
Province	Mpumalanga (MP)
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	12	5.5	45.83	-35.4	958.3	922.9
Standard	7	1	14.29	-303.6	943.3	639.7
Rapid	5	4.5	90	340	979.4	1319.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	858	797.8	985.4	885
2025-09-30	858	797.8	985.4	885
2025-09-01	858	797.8	985.4	885
2025-08-01	858	797.8	985.4	885
2025-07-01	858	797.8	985.4	885
2025-06-01	858	797.8	985.4	885
2025-05-01	858	797.8	985.4	885
2025-04-01	858	797.8	985.4	885
2025-03-01	858	797.8	985.4	885
2025-02-01	858	797.8	985.4	885
2025-01-01	858	797.8	985.4	885
2024-12-01	858	797.8	985.4	885
2024-11-01	858	797.8	985.4	885
2024-10-01	858	797.8	985.4	885
2024-09-01	858	797.8	985.4	885
2024-08-01	858	797.8	985.4	885
2024-07-01	858	797.8	985.4	885
2024-09-01	858	797.8	985.4	885
2024-05-01	858	797.8	985.4	885
2024-04-01	858	797.8	985.4	885
2024-03-01	858	797.8	985.4	885
2024-02-01	858	797.8	985.4	885
2024-01-01	858	797.8	985.4	885
2023-12-01	858	797.8	985.4	885

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	Nkangala 1st Tournament Curro - Witbank 2018 (A+B)	2018-01-27	2018-01-27	Rapid	Nkangala (MNW)	5	5	4.5	Yes	Analysis
2	South African Junior Team Championships 2017 (U20B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	1	Yes	Analysis

#	Games	Start				End
1	6	Tournament South African Junior Team Championships 2017				Tournament Nkangala 1st Tournament Curro - Witbank 2018
		date 2018-01-08	rnd 7	type Standard	result 1	date 2018-01-27	rnd 5	type Rapid	result 1
		Opponent Makubalo, Q (Qhama)				Opponent Bezuidenhout, KE (Kyle)

#	Games	Start				End
1	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-08	rnd 7	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Makubalo, Q (Qhama)				Opponent Makubalo, Q (Qhama)

#	Games	Start				End
1	5	Tournament Nkangala 1st Tournament Curro - Witbank 2018				Tournament Nkangala 1st Tournament Curro - Witbank 2018
		date 2018-01-27	rnd 1	type Rapid	result 1	date 2018-01-27	rnd 5	type Rapid	result 1
		Opponent Harmse, L (Louis)				Opponent Bezuidenhout, KE (Kyle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament South African Junior Team Championships 2017				Tournament Nkangala 1st Tournament Curro - Witbank 2018
		date 2018-01-08	rnd 7	type Standard	result 1	date 2018-01-27	rnd 2	type Rapid	result 1
		Opponent Makubalo, Q (Qhama)				Opponent Stoltz, L (Luan)
2	2	Tournament Nkangala 1st Tournament Curro - Witbank 2018				Tournament Nkangala 1st Tournament Curro - Witbank 2018
		date 2018-01-27	rnd 4	type Rapid	result 1	date 2018-01-27	rnd 5	type Rapid	result 1
		Opponent Olivier, A (Ashle)				Opponent Bezuidenhout, KE (Kyle)

#	Games	Start				End
1	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-08	rnd 7	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Makubalo, Q (Qhama)				Opponent Makubalo, Q (Qhama)

#	Games	Start				End
1	2	Tournament Nkangala 1st Tournament Curro - Witbank 2018				Tournament Nkangala 1st Tournament Curro - Witbank 2018
		date 2018-01-27	rnd 4	type Rapid	result 1	date 2018-01-27	rnd 5	type Rapid	result 1
		Opponent Olivier, A (Ashle)				Opponent Bezuidenhout, KE (Kyle)
2	2	Tournament Nkangala 1st Tournament Curro - Witbank 2018				Tournament Nkangala 1st Tournament Curro - Witbank 2018
		date 2018-01-27	rnd 1	type Rapid	result 1	date 2018-01-27	rnd 2	type Rapid	result 1
		Opponent Harmse, L (Louis)				Opponent Stoltz, L (Luan)

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	Makubalo ,Q (Qhama)	1	1	425	1	1	425	0	0	0	0	0	0
1	Makubalo ,Q (Qhama)	1	740.4	1165.4	1	740.4	1165.4	0	0	0	0	0	0
2	Coetzee ,C (Christiaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Coetzee ,C (Christiaan)	1	1011.6	586.6	1	1011.6	586.6	0	0	0	0	0	0
3	Selemo ,G (Gauta)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Selemo ,G (Gauta)	1	953.5	528.5	1	953.5	528.5	0	0	0	0	0	0
4	Ferreira ,JC (John-Claud)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ferreira ,JC (John-Claud)	1	808.6	383.6	1	808.6	383.6	0	0	0	0	0	0
5	Selema ,TG (Thato)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Selema ,TG (Thato)	1	578	153	1	578	153	0	0	0	0	0	0
6	Fritz ,T (Tegan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Fritz ,T (Tegan)	1	1431.5	1006.5	1	1431.5	1006.5	0	0	0	0	0	0
7	Pillay ,K (Kiandra)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Pillay ,K (Kiandra)	1	1079.5	654.5	1	1079.5	654.5	0	0	0	0	0	0
8	Stoltz ,L (Luan)	1	1	425	0	0	0	1	1	425	0	0	0
8	Stoltz ,L (Luan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Harmse ,L (Louis)	1	1	425	0	0	0	1	1	425	0	0	0
9	Harmse ,L (Louis)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Olivier ,A (Ashle)	1	1	425	0	0	0	1	1	425	0	0	0
10	Olivier ,A (Ashle)	1	746	1171	0	0	0	1	746	1171	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

Beck, I (Ivan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms