Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ezeama, J (Justin Chisom)

Chess SA id

1070143423

FIDE id

Date of birth

2007-05-24 (U20)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1191.1	1186.5	1200	1200
Raw rating	1191.1	1186.5	1200	1200
Weighted rating	1190.3	1185.5	1200	1200
Weighted performance	0	0	0	0
Floor	706.6	707.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	167.9	169	165.8	165.8
Highest rating	1239.1 2022-06-01	1234.5 2022-06-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1206.6 2022-07-01	1207.6 2022-07-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1206.6 2022-08-01	1207.6 2022-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1239.1 2022-06-01	1234.5 2022-06-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1191.1	1186.5	1200	1200
Analysis
Rating	1191.1	1186.5	1200	1200
Raw rating	1191.1	1186.5	1200	1200
Weighted rating	1190.3	1185.5	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	706.6	707.6	700	700
Max/Min rating change allowed	167.9	169	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	1191.1	1186.5	1200	1200
New weighted rating	1190.3	1185.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1191.1	1186.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1191.1	1186.5	1200	1200
New K-factor	36	36	36	36
New floor	706.6	707.6	700	700

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

Games since
	Main 4	Standard 4		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	14	5	35.71	-121.4	1287.9	1166.5
Standard	14	5	35.71	-121.4	1287.9	1166.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1191.1	1186.5	1200	1200
2025-09-30	1191.1	1186.5	1200	1200
2025-09-01	1191.1	1186.5	1200	1200
2025-08-01	1191.1	1186.5	1200	1200
2025-07-01	1191.1	1186.5	1200	1200
2025-06-01	1191.1	1186.5	1200	1200
2025-05-01	1191.1	1186.5	1200	1200
2025-04-01	1191.1	1186.5	1200	1200
2025-03-01	1191.1	1186.5	1200	1200
2025-02-01	1190.8	1186.2	1200	1200
2025-01-01	1184.7	1178.1	1200	1200
2024-12-01	1184.7	1178.1	1200	1200
2024-11-01	1184.7	1178.1	1200	1200
2024-10-01	1184.7	1178.1	1200	1200
2024-09-01	1184.7	1178.1	1200	1200
2024-08-01	1184.7	1178.1	1200	1200
2024-07-01	1196.7	1193.9	1200	1200
2024-09-01	1196.7	1193.9	1200	1200
2024-05-01	1196.7	1193.9	1200	1200
2024-04-01	1196.7	1193.9	1200	1200
2024-03-01	1196.7	1193.9	1200	1200
2024-02-01	1196.7	1193.9	1200	1200
2024-01-01	1196.7	1193.9	1200	1200
2023-12-01	1196.7	1193.9	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	Ekurhuleni Trails 2 2024 (B)	2024-07-27	2024-07-27	Standard	Ekurhuleni (GE)	4	4	1	Yes	Analysis
2	2022 Gauteng Schools Team Championships (U15 Open)	2022-08-26	2022-08-26	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	2022 Gauteng Schools Individual Chess Championship (U15 Boys)	2022-06-18	2022-06-18	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 3	type Standard	result 1	date 2022-08-26	rnd 4	type Standard	result 1
		Opponent Hamilton-Hall, R (Riley)				Opponent Deans, J (Jarred)
2	2	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 3	type Standard	result 1	date 2022-06-18	rnd 4	type Standard	result 1
		Opponent Sebiloane, S (Sedilanaledi)				Opponent Falakahla, S (Sbusiso)
3	1	Tournament Ekurhuleni Trails 2 2024				Tournament Ekurhuleni Trails 2 2024
		date 2024-07-27	rnd 2	type Standard	result 1	date 2024-07-27	rnd 2	type Standard	result 1
		Opponent Sompa, N (Nompumelelo)				Opponent Sompa, N (Nompumelelo)

#	Games	Start				End
1	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 3	type Standard	result 1	date 2022-08-26	rnd 4	type Standard	result 1
		Opponent Hamilton-Hall, R (Riley)				Opponent Deans, J (Jarred)
2	2	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 3	type Standard	result 1	date 2022-06-18	rnd 4	type Standard	result 1
		Opponent Sebiloane, S (Sedilanaledi)				Opponent Falakahla, S (Sbusiso)
3	1	Tournament Ekurhuleni Trails 2 2024				Tournament Ekurhuleni Trails 2 2024
		date 2024-07-27	rnd 2	type Standard	result 1	date 2024-07-27	rnd 2	type Standard	result 1
		Opponent Sompa, N (Nompumelelo)				Opponent Sompa, N (Nompumelelo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 3	type Standard	result 1	date 2022-08-26	rnd 4	type Standard	result 1
		Opponent Hamilton-Hall, R (Riley)				Opponent Deans, J (Jarred)
2	2	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 3	type Standard	result 1	date 2022-06-18	rnd 4	type Standard	result 1
		Opponent Sebiloane, S (Sedilanaledi)				Opponent Falakahla, S (Sbusiso)
3	1	Tournament Ekurhuleni Trails 2 2024				Tournament Ekurhuleni Trails 2 2024
		date 2024-07-27	rnd 2	type Standard	result 1	date 2024-07-27	rnd 2	type Standard	result 1
		Opponent Sompa, N (Nompumelelo)				Opponent Sompa, N (Nompumelelo)

#	Games	Start				End
1	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 3	type Standard	result 1	date 2022-08-26	rnd 4	type Standard	result 1
		Opponent Hamilton-Hall, R (Riley)				Opponent Deans, J (Jarred)
2	2	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 3	type Standard	result 1	date 2022-06-18	rnd 4	type Standard	result 1
		Opponent Sebiloane, S (Sedilanaledi)				Opponent Falakahla, S (Sbusiso)
3	1	Tournament Ekurhuleni Trails 2 2024				Tournament Ekurhuleni Trails 2 2024
		date 2024-07-27	rnd 2	type Standard	result 1	date 2024-07-27	rnd 2	type Standard	result 1
		Opponent Sompa, N (Nompumelelo)				Opponent Sompa, N (Nompumelelo)

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	Le Roux ,C (Claire)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Le Roux ,C (Claire)	1	1461.6	1036.6	1	1450.7	1036.6	0	0	0	0	0	0
2	Legodi ,K (Keorapetswe)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Legodi ,K (Keorapetswe)	1	1303.8	878.8	1	1292.8	878.8	0	0	0	0	0	0
3	Kitaya ,JM (Jonathan Mpumpa)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Kitaya ,JM (Jonathan Mpumpa)	1	1477.3	1052.3	1	1408.7	1052.3	0	0	0	0	0	0
4	Sompa ,N (Nompumelelo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Sompa ,N (Nompumelelo)	1	1193.1	1618.1	1	1192.3	1618.1	0	0	0	0	0	0
5	Richter ,A (Adriaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Richter ,A (Adriaan)	1	1265.1	840.1	1	1259.2	840.1	0	0	0	0	0	0
6	Msiza ,S (Sicelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Msiza ,S (Sicelo)	1	1334.5	909.5	1	1359.1	909.5	0	0	0	0	0	0
7	Nwedo ,K (Khodani)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Nwedo ,K (Khodani)	1	1608.8	1183.8	1	1602.7	1183.8	0	0	0	0	0	0
8	Bauermeister ,K (Kyle)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Bauermeister ,K (Kyle)	1	1302	877	1	1298.5	877	0	0	0	0	0	0
9	Du Toit ,J (Jaunre)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Du Toit ,J (Jaunre)	1	1227.8	802.8	1	1217.2	802.8	0	0	0	0	0	0
10	Sebiloane ,S (Sedilanaledi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Sebiloane ,S (Sedilanaledi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Ezeama, J (Justin Chisom)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms