Chess South Africa Ratings Database

PLAYER PAGE

Personal

Grootboom, I (Imanial)

Chess SA id

1120308408

FIDE id

Date of birth

2012-01-17 (U16)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1193.2	1206.2	1170	1200
Raw rating	1193.2	1206.2	1170	1200
Weighted rating	1187	1204.8	1165.3	1200
Weighted performance	0	0	0	0
Floor	703.2	722.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	167.4	164.4	173	165.8
Highest rating	1203.2 2025-04-01	1222.1 2025-04-01	1200 2024-08-01	1200 2024-08-01
Highest raw rating	1203.2 2025-04-01	1222.1 2025-04-01	1200 2024-08-01	1200 2024-08-01
Highest weighted rating	1203.2 2024-08-01	1203.3 2025-08-01	1200 2024-08-01	1200 2024-08-01
Highest weighted performance	1200 2024-12-01	1200 2024-08-01	1200 2024-12-01	1200 2024-08-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1193.2	1206.2	1170	1200
Analysis
Rating	1193.2	1206.2	1170	1200
Raw rating	1193.2	1206.2	1170	1200
Weighted rating	1187	1204.8	1165.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	703.2	722.1	700	700
Max/Min rating change allowed	167.4	164.4	173	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	1193.2	1206.2	1170	1200
New weighted rating	1187.5	1205.1	1165.3	1200
New weighted performance	0	0	0	0
Temp new rating	1193.2	1206.2	1170	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1193.2	1206.2	1170	1200
New K-factor	36	36	36	36
New floor	703.2	722.1	700	700

Item	Main	Standard	Rapid
	0	0	0
	10	10	0
	4	0	4
	0	0	0
	0	0	0
	0	0	0
History	14	10	4

Games since
	Main 14	Standard 10		Rapid 4		Blitz 0
Gender	Male
Age group	U14
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
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	10	5	50	0	1224.4	1224.4
Standard	10	5	50	0	1224.4	1224.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	5	35.71	-121.4	1236.2	1114.8
Standard	10	5	50	0	1224.4	1224.4
Rapid	4	0	0	-425	1265.8	840.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1193.2	1206.2	1170	1200
2025-11-30	1193.2	1206.2	1170	1200
2025-11-01	1193.2	1206.2	1170	1200
2025-09-30	1193.2	1206.2	1170	1200
2025-09-01	1193.2	1206.2	1170	1200
2025-08-01	1193.2	1206.2	1170	1200
2025-07-01	1193.2	1206.2	1170	1200
2025-06-01	1193.2	1206.2	1170	1200
2025-05-01	1193.2	1206.2	1170	1200
2025-04-01	1203.2	1222.1	1170	1200
2025-03-01	1182.1	1200	1170	1200
2025-02-01	1180.8	1200	1167.8	1200
2025-01-01	1155.4	1200	1125.2	1200
2024-12-01	1155.4	1200	1125.2	1200
2024-11-01	1155.4	1200	1125.2	1200
2024-10-01	1155.4	1200	1125.2	1200
2024-09-01	1155.4	1200	1125.2	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	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	SBD Trials Graaff Reinet 12 April 2025 (U14)	2025-04-12	2025-04-12	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
2	SBDCA Trials GRT 22 March 2025 (u14 bOYS)	2025-03-23	2025-03-23	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
3	Sarah Baartman District Schools Trials 2024 (U13 Boys)	2024-08-03	2024-08-03	Rapid	Sarah Baartman (ESB)	5	4	0	Yes	Analysis

#	Games	Start				End
1	3	Tournament SBDCA Trials GRT 22 March 2025				Tournament SBDCA Trials GRT 22 March 2025
		date 2025-03-23	rnd 2	type Standard	result 1	date 2025-03-23	rnd 4	type Standard	result 1
		Opponent Gosa, T (Tsepo)				Opponent Hawladar, M (Mahruf)
2	2	Tournament SBD Trials Graaff Reinet 12 April 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Mcinga, S (Simo)				Opponent Maxim, Z (Zane)

#	Games	Start				End
1	3	Tournament SBDCA Trials GRT 22 March 2025				Tournament SBDCA Trials GRT 22 March 2025
		date 2025-03-23	rnd 2	type Standard	result 1	date 2025-03-23	rnd 4	type Standard	result 1
		Opponent Gosa, T (Tsepo)				Opponent Hawladar, M (Mahruf)
2	2	Tournament SBD Trials Graaff Reinet 12 April 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Mcinga, S (Simo)				Opponent Maxim, Z (Zane)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament SBDCA Trials GRT 22 March 2025				Tournament SBDCA Trials GRT 22 March 2025
		date 2025-03-23	rnd 2	type Standard	result 1	date 2025-03-23	rnd 4	type Standard	result 1
		Opponent Gosa, T (Tsepo)				Opponent Hawladar, M (Mahruf)
2	2	Tournament SBD Trials Graaff Reinet 12 April 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Mcinga, S (Simo)				Opponent Maxim, Z (Zane)

#	Games	Start				End
1	3	Tournament SBDCA Trials GRT 22 March 2025				Tournament SBDCA Trials GRT 22 March 2025
		date 2025-03-23	rnd 2	type Standard	result 1	date 2025-03-23	rnd 4	type Standard	result 1
		Opponent Gosa, T (Tsepo)				Opponent Hawladar, M (Mahruf)
2	2	Tournament SBD Trials Graaff Reinet 12 April 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Mcinga, S (Simo)				Opponent Maxim, Z (Zane)

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	Platt ,Z (Zenedick)	2	1	0	2	1	0	0	0	0	0	0	0
1	Platt ,Z (Zenedick)	2	1212.7	1212.7	2	1211.7	1212.7	0	0	0	0	0	0
2	Hawladar ,M (Mahruf)	2	1	0	2	1	0	0	0	0	0	0	0
2	Hawladar ,M (Mahruf)	2	1214.1	1214.1	2	1217.6	1214.1	0	0	0	0	0	0
3	Geldenhuys ,M (Marcel)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Geldenhuys ,M (Marcel)	1	1264.1	839.1	1	1269.7	839.1	0	0	0	0	0	0
4	Maxim ,Z (Zane)	1	1	425	1	1	425	0	0	0	0	0	0
4	Maxim ,Z (Zane)	1	1211	1636	1	1211.6	1636	0	0	0	0	0	0
5	Groves ,F (Felix)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Groves ,F (Felix)	1	1235.2	810.2	1	1238.9	810.2	0	0	0	0	0	0
6	Gosa ,T (Tsepo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Gosa ,T (Tsepo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Hudson ,K (Keith)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Hudson ,K (Keith)	1	1285.5	860.5	1	1286.1	860.5	0	0	0	0	0	0
8	Mcinga ,S (Simo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mcinga ,S (Simo)	1	1194.7	1619.7	1	1193.7	1619.7	0	0	0	0	0	0
9	De Villiers ,D (Dwaine)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	De Villiers ,D (Dwaine)	1	1250	825	0	0	0	1	1215.9	825	0	0	0
10	Ncamiso ,M (Mikael)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Ncamiso ,M (Mikael)	1	1206.6	781.6	0	0	0	1	1221.2	781.6	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

Grootboom, I (Imanial)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms