Chess South Africa Ratings Database

PLAYER PAGE

Personal

Anin, I (Ifeanyi)

Chess SA id

1100307449

FIDE id

Date of birth

2010-12-21 (U16)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1203.9	1200	1204	1200
Raw rating	1203.9	1200	1204	1200
Weighted rating	1201.6	1200	1186.2	1200
Weighted performance	0	0	0	0
Floor	703.9	700	704	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.9	165.8	164.9	165.8
Highest rating	1203.9 2025-09-01	1200 2024-10-01	1204 2025-09-01	1200 2024-10-01
Highest raw rating	1203.9 2025-09-01	1200 2024-10-01	1204 2025-09-01	1200 2024-10-01
Highest weighted rating	1201.1 2025-09-01	1200 2024-10-01	1200 2024-07-01	1200 2024-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-10-01	1200 2024-12-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1203.9	1200	1204	1200
Analysis
Rating	1203.9	1200	1204	1200
Raw rating	1203.9	1200	1204	1200
Weighted rating	1201.6	1200	1186.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	703.9	700	704	700
Max/Min rating change allowed	164.9	165.8	164.9	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	1203.9	1200	1204	1200
New weighted rating	1201.8	1200	1187.7	1200
New weighted performance	0	0	0	0
Temp new rating	1203.9	1200	1204	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1203.9	1200	1204	1200
New K-factor	36	36	36	36
New floor	703.9	700	704	700

Item	Main	Standard	Rapid
	0	0	0
	5	0	5
	10	5	5
	0	0	0
	0	0	0
	0	0	0
History	15	5	10

Games since
	Main 15	Standard 5		Rapid 10		Blitz 0
Gender	Male
Age group	U16
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	5	2.5	50	0	1213.2	1213.2
Standard	0	0	0	0	0	0
Rapid	5	2.5	50	0	1213.2	1213.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	5	33.33	-141.7	1262.4	1120.7
Standard	5	1	20	-255	1186.6	931.6
Rapid	10	4	40	-85	1300.3	1215.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1203.9	1200	1204	1200
2025-09-30	1203.9	1200	1204	1200
2025-09-01	1203.9	1200	1204	1200
2025-08-01	1201.1	1200	1200	1200
2025-07-01	1201.1	1200	1200	1200
2025-06-01	1201.1	1200	1200	1200
2025-05-01	1201.1	1200	1200	1200
2025-04-01	1201.1	1200	1200	1200
2025-03-01	1201.1	1200	1200	1200
2025-02-01	1201.1	1200	1171.6	1200
2025-01-01	1201.1	1200	1142	1200
2024-12-01	1201.1	1200	1142	1200
2024-11-01	1201.1	1200	1142	1200
2024-10-01	1201.1	1200	1142	1200
2024-09-01	1201.1	1200	1142	1200
2024-08-01	1201.1	1200	1142	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200

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	Bojanala's Clash Of Schools 2025 (U15)	2025-08-02	2025-08-02	Rapid	Bojanala Platina (NBR)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bojanala's Clash Of Schools 2025 (U15)	2025-08-02	2025-08-02	Rapid	Bojanala Platina (NBR)	5	5	2.5	Yes	Analysis
2	Bojanala's Clash Of Schools - Secondary 2024 (U15)	2024-07-27	2024-07-27	Rapid	Bojanala Platina (NBR)	5	5	1.5	Yes	Analysis
3	Bojanala Olienpark's One For The Ages 2024 (Rooks)	2024-04-20	2024-04-20	Standard	Bojanala Platina (NBR)	5	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Zoellner, R (Robert)				Opponent Mphomane, O (Omolemo)
2	2	Tournament Bojanala's Clash Of Schools - Secondary 2024				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2024-07-27	rnd 3	type Rapid	result 1	date 2024-07-27	rnd 4	type Rapid	result 0.5
		Opponent Morobane, T (Tumisang)				Opponent Combrinck, J (Janeske)
3	1	Tournament Bojanala Olienpark's One For The Ages 2024				Tournament Bojanala Olienpark's One For The Ages 2024
		date 2024-04-20	rnd 4	type Standard	result 1	date 2024-04-20	rnd 4	type Standard	result 1
		Opponent Mathuloe, K (Kagiso)				Opponent Mathuloe, K (Kagiso)

#	Games	Start				End
1	1	Tournament Bojanala Olienpark's One For The Ages 2024				Tournament Bojanala Olienpark's One For The Ages 2024
		date 2024-04-20	rnd 4	type Standard	result 1	date 2024-04-20	rnd 4	type Standard	result 1
		Opponent Mathuloe, K (Kagiso)				Opponent Mathuloe, K (Kagiso)

#	Games	Start				End
1	3	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Zoellner, R (Robert)				Opponent Mphomane, O (Omolemo)
2	2	Tournament Bojanala's Clash Of Schools - Secondary 2024				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2024-07-27	rnd 3	type Rapid	result 1	date 2024-07-27	rnd 4	type Rapid	result 0.5
		Opponent Morobane, T (Tumisang)				Opponent Combrinck, J (Janeske)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Mphomane, O (Omolemo)				Opponent Mphomane, O (Omolemo)
2	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Zoellner, R (Robert)				Opponent Zoellner, R (Robert)
3	1	Tournament Bojanala's Clash Of Schools - Secondary 2024				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2024-07-27	rnd 3	type Rapid	result 1	date 2024-07-27	rnd 3	type Rapid	result 1
		Opponent Morobane, T (Tumisang)				Opponent Morobane, T (Tumisang)

#	Games	Start				End
1	1	Tournament Bojanala Olienpark's One For The Ages 2024				Tournament Bojanala Olienpark's One For The Ages 2024
		date 2024-04-20	rnd 4	type Standard	result 1	date 2024-04-20	rnd 4	type Standard	result 1
		Opponent Mathuloe, K (Kagiso)				Opponent Mathuloe, K (Kagiso)

#	Games	Start				End
1	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Mphomane, O (Omolemo)				Opponent Mphomane, O (Omolemo)
2	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Zoellner, R (Robert)				Opponent Zoellner, R (Robert)
3	1	Tournament Bojanala's Clash Of Schools - Secondary 2024				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2024-07-27	rnd 3	type Rapid	result 1	date 2024-07-27	rnd 3	type Rapid	result 1
		Opponent Morobane, T (Tumisang)				Opponent Morobane, T (Tumisang)

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	Mokoena ,T (Thato)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mokoena ,T (Thato)	1	1247.9	822.9	1	1224.2	822.9	0	0	0	0	0	0
2	Silomo ,T (Thobile)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Silomo ,T (Thobile)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Janse Van Rensburg ,AM (Adriana Maria)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Janse Van Rensburg ,AM (Adriana Maria)	1	1193.5	768.5	1	1151.6	768.5	0	0	0	0	0	0
4	Du Plessis ,A (Anika)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Du Plessis ,A (Anika)	1	1132.9	707.9	1	1118.8	707.9	0	0	0	0	0	0
5	Mathuloe ,K (Kagiso)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mathuloe ,K (Kagiso)	1	1158.8	1583.8	1	1152.4	1583.8	0	0	0	0	0	0
6	Lesejane ,T (Tshireletso)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Lesejane ,T (Tshireletso)	1	1238	813	0	0	0	1	1138	813	0	0	0
7	Dlamini ,O (Ofentse)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Dlamini ,O (Ofentse)	1	1227.4	802.4	0	0	0	1	1218.4	802.4	0	0	0
8	Combrinck ,J (Janeske)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Combrinck ,J (Janeske)	1	1334.2	1334.2	0	0	0	1	662.2	1334.2	0	0	0
9	Fourie ,C (Caleb)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Fourie ,C (Caleb)	1	1249.1	824.1	0	0	0	1	1266	824.1	0	0	0
10	Bantseke ,B (Boikanyo)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Bantseke ,B (Boikanyo)	1	1517.2	1092.2	0	0	0	1	1209.2	1092.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Anin, I (Ifeanyi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms