Chess South Africa Ratings Database

PLAYER PAGE

Personal

Naicker, K (Kerri-Anne)

Chess SA id

204057236

FIDE id

Date of birth

2004-07-17 (Adult)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1428	1455.7	1325.2	1044.6
Raw rating	1428	1455.7	1325.2	1044.6
Weighted rating	1428	1455.7	1321.7	1043.4
Weighted performance	425.3	427.9	0	0
Floor	928	955.7	825.2	544.6
K-factor	32	32	36	40
Min/Max rating change allowed	119.8	115.2	138.7	206.9
Highest rating	1450.3 2020-02-01	1470.4 2020-02-01	1325.2 2024-02-01	1200 2019-12-01
Highest raw rating	1428 2024-02-01	1455.7 2024-02-01	1325.2 2024-02-01	1044.6 2024-02-01
Highest weighted rating	1428 2025-02-01	1455.7 2024-02-01	1313.6 2025-08-01	1044.6 2024-11-01
Highest weighted performance	1450.3 2020-02-01	1470.4 2020-02-01	1200 2024-02-01	1200 2019-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1428	1455.7	1325.2	1044.6
Analysis
Rating	1428	1455.7	1325.2	1044.6
Raw rating	1428	1455.7	1325.2	1044.6
Weighted rating	1428	1455.7	1321.7
Weighted performance	425.3	427.9	0
K-factor	32	32	36	40
Floor	928	955.7	825.2	544.6
Max/Min rating change allowed	119.8	115.2	138.7	206.9
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	1428	1455.7	1325.2	1044.6
New weighted rating	1428	1455.7	1324	1044.2
New weighted performance	424.8	427.4	0	0
Temp new rating	1428	1455.7	1325.2	1044.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1428	1455.7	1325.2	1044.6
New K-factor	32	32	36	40
New floor	928	955.7	825.2	544.6

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	396	377	12	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-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	172	98.5	57.27	61.8	1197.2	1259
Standard	165	97.5	59.09	77.3	1183.7	1261
Rapid	0	0	0	0	0	0
Blitz	7	1	14.29	-303.6	1515	1211.4

Date	Main	Standard	Rapid	Blitz
2025-09-30	1428	1455.7	1325.2	1044.6
2025-09-01	1428	1455.7	1325.2	1044.6
2025-08-01	1428	1455.7	1325.2	1044.6
2025-07-01	1428	1455.7	1325.2	1044.6
2025-06-01	1428	1455.7	1325.2	1044.6
2025-05-01	1428	1455.7	1325.2	1044.6
2025-04-01	1428	1455.7	1325.2	1044.6
2025-03-01	1428	1455.7	1325.2	1044.6
2025-02-01	1428	1455.7	1325.2	1044.6
2025-01-01	1428	1455.7	1325.2	1044.6
2024-12-01	1428	1455.7	1325.2	1044.6
2024-11-01	1428	1455.7	1325.2	1044.6
2024-10-01	1428	1455.7	1325.2	1044.6
2024-09-01	1428	1455.7	1325.2	1044.6
2024-08-01	1428	1455.7	1325.2	1044.6
2024-07-01	1428	1455.7	1325.2	1044.6
2024-06-01	1428	1455.7	1325.2	1044.6
2024-08-01	1428	1455.7	1325.2	1044.6
2024-04-01	1428	1455.7	1325.2	1044.6
2024-03-01	1428	1455.7	1325.2	1044.6
2024-02-01	1428	1455.7	1325.2	1044.6
2024-01-01	1428	1455.7	1325.2	1044.6
2023-12-01	1428	1455.7	976.2	919.8
2023-11-01	1428	1455.7	976.2	919.8

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	2020 Blou Bul (B)	2020-02-15	2020-02-15	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
2	Alberton Chess Club Open 2020 (B)	2020-02-22	2020-02-22	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
3	2020 Registration Tournament (B)	2020-01-25	2020-01-25	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
4	2019 South African Juior Blitz Championship (A)	2020-01-05	2020-01-05	Blitz	4 Knights (4K)	7	7	1	Yes	Analysis
5	2019 South African Junior Team Championships (U16B)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	2.5	Yes	Analysis
6	2019 Gauteng School League Finals (U15 Open)	2019-08-24	2019-08-24	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
7	2019 Alekhine Open (B)	2019-08-09	2019-08-10	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
8	2019 SA Schools Winter Games (U15 Girls)	2019-07-01	2019-07-04	Standard	Ethekwini (KED)	7	7	5.5	Yes	Analysis
9	JHB Metro Closed 2019 (U16)	2019-07-27	2019-07-28	Standard	Johannesburg Metro (GJM)	6	6	2.5	Yes	Analysis
10	2019 Gauteng Secondary Schools Individual Chess Championships (U15 Girls)	2019-05-25	2019-05-25	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
11	2019 South African Junior Closed Chess Championship (U16 Girls)	2019-03-17	2019-03-22	Standard	Chess South Africa (CSA)	9	9	4.5	Yes	Analysis
12	JNW Club - Trinityhouse Little Falls Open 2019 (B)	2019-02-23	2019-02-23	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
13	2019 Tshwane Chess Registration Tournament (C)	2019-01-26	2019-01-26	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
14	South African Junior Team Championships 2018 (U16A)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	3.5	Yes	Analysis
15	GoForChess Curro Online Rated 2018 (U14)	2018-09-02	2018-09-02	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
16	Ekurhuleni Grand Prix Open 2018 (B)	2018-09-14	2018-09-15	Standard	Ekurhuleni (GE)	6	6	3	Yes	Analysis
17	2018 Gauteng League Final (U19)	2018-08-25	2018-08-25	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
18	JNW Club - Maragon Open 2018 (B)	2018-08-04	2018-08-04	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
19	Knights Bree Junior Open 2018 (U16-U20)	2018-07-21	2018-07-21	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
20	JHB Metro Junior Closed 2018 (U16)	2018-07-28	2018-07-29	Standard	Johannesburg Metro (GJM)	6	6	2.5	Yes	Analysis
21	2018 Swartkop Open (C)	2018-06-23	2018-06-23	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
22	2018 Gauteng Secondary Schools Individual Chess Championships (U15 Girls)	2018-05-26	2018-05-26	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
23	2018 Capablanca Swiss (C)	2018-04-27	2018-04-29	Standard	Tshwane (GTP)	7	7	6	Yes	Analysis
24	JNW Club - Linden Open 2018 (B)	2018-04-14	2018-04-14	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
25	2018 South African Junior Closed Chess Championships (U14 Girls)	2018-04-01	2018-04-07	Standard	Chess South Africa (CSA)	11	11	5.5	Yes	Analysis
26	JCC Wits 2018 (B)	2018-02-25	2018-02-25	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
27	2018 Tshwane Registration Open Chess Tournament (C)	2018-01-27	2018-01-27	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
28	South African Junior Wildcard Championships 2017 (U14 Girls)	2018-01-09	2018-01-12	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis
29	South African Junior Team Championships 2017 (U14A)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	3	Yes	Analysis

#	Games	Start				End
1	13	Tournament 2019 South African Junior Closed Chess Championship				Tournament 2019 SA Schools Winter Games
		date 2019-03-21	rnd 8	type Standard	result 1	date 2019-07-03	rnd 6	type Standard	result 1
		Opponent Spamers, V (Vianey)				Opponent Sithole, J (Jabulile)
2	7	Tournament JNW Club - Linden Open 2018				Tournament 2018 Capablanca Swiss
		date 2018-04-14	rnd 4	type Standard	result 1	date 2018-04-28	rnd 5	type Standard	result 1
		Opponent Boshoma, C (Chisomo)				Opponent Coetsee, D (Dewald)
3	7	Tournament South African Junior Wildcard Championships 2017				Tournament JCC Wits 2018
		date 2018-01-12	rnd 7	type Standard	result 1	date 2018-02-25	rnd 1	type Standard	result 0.5
		Opponent Van Heerden, M (Mia)				Opponent Ndlovu, M (Malwandla)

#	Games	Start				End
1	13	Tournament 2019 South African Junior Closed Chess Championship				Tournament 2019 SA Schools Winter Games
		date 2019-03-21	rnd 8	type Standard	result 1	date 2019-07-03	rnd 6	type Standard	result 1
		Opponent Spamers, V (Vianey)				Opponent Sithole, J (Jabulile)
2	7	Tournament JNW Club - Linden Open 2018				Tournament 2018 Capablanca Swiss
		date 2018-04-14	rnd 4	type Standard	result 1	date 2018-04-28	rnd 5	type Standard	result 1
		Opponent Boshoma, C (Chisomo)				Opponent Coetsee, D (Dewald)
3	7	Tournament South African Junior Wildcard Championships 2017				Tournament JCC Wits 2018
		date 2018-01-12	rnd 7	type Standard	result 1	date 2018-02-25	rnd 1	type Standard	result 0.5
		Opponent Van Heerden, M (Mia)				Opponent Ndlovu, M (Malwandla)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 2	type Blitz	result 1	date 2020-01-05	rnd 2	type Blitz	result 1
		Opponent Levitan, J (Judah)				Opponent Levitan, J (Judah)

#	Games	Start				End
1	5	Tournament 2019 Tshwane Chess Registration Tournament				Tournament 2019 Tshwane Chess Registration Tournament
		date 2019-01-26	rnd 1	type Standard	result 1	date 2019-01-26	rnd 5	type Standard	result 1
		Opponent Govender, P (Pranau)				Opponent Visser, R (Ruan)
2	5	Tournament 2018 Capablanca Swiss				Tournament 2018 Gauteng Secondary Schools Individual Chess Championships
		date 2018-04-29	rnd 7	type Standard	result 1	date 2018-05-26	rnd 4	type Standard	result 1
		Opponent Maphumulo, K (Kamohelo)				Opponent Mahlatse, K (Karabo)
3	5	Tournament 2018 Capablanca Swiss				Tournament 2018 Capablanca Swiss
		date 2018-04-27	rnd 1	type Standard	result 1	date 2018-04-28	rnd 5	type Standard	result 1
		Opponent Nel, A (Armand)				Opponent Coetsee, D (Dewald)

#	Games	Start				End
1	5	Tournament 2019 Tshwane Chess Registration Tournament				Tournament 2019 Tshwane Chess Registration Tournament
		date 2019-01-26	rnd 1	type Standard	result 1	date 2019-01-26	rnd 5	type Standard	result 1
		Opponent Govender, P (Pranau)				Opponent Visser, R (Ruan)
2	5	Tournament 2018 Capablanca Swiss				Tournament 2018 Gauteng Secondary Schools Individual Chess Championships
		date 2018-04-29	rnd 7	type Standard	result 1	date 2018-05-26	rnd 4	type Standard	result 1
		Opponent Maphumulo, K (Kamohelo)				Opponent Mahlatse, K (Karabo)
3	5	Tournament 2018 Capablanca Swiss				Tournament 2018 Capablanca Swiss
		date 2018-04-27	rnd 1	type Standard	result 1	date 2018-04-28	rnd 5	type Standard	result 1
		Opponent Nel, A (Armand)				Opponent Coetsee, D (Dewald)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 2	type Blitz	result 1	date 2020-01-05	rnd 2	type Blitz	result 1
		Opponent Levitan, J (Judah)				Opponent Levitan, J (Judah)

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	Govender ,P (Pranau)	3	3	425	3	3	425	0	0	0	0	0	0
1	Govender ,P (Pranau)	3	1413.2	1838.2	3	1397	1838.2	0	0	0	0	0	0
2	Monnig ,E (Erika)	2	1	0	2	1	0	0	0	0	0	0	0
2	Monnig ,E (Erika)	2	1491.6	1491.6	2	1514.9	1491.6	0	0	0	0	0	0
3	Shaw ,LA (Laurie Ann)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Shaw ,LA (Laurie Ann)	2	1405.2	980.2	2	1403.3	980.2	0	0	0	0	0	0
4	Yang ,A (Alex)	2	1	0	2	1	0	0	0	0	0	0	0
4	Yang ,A (Alex)	2	1399.6	1399.6	2	1391.2	1399.6	0	0	0	0	0	0
5	Nsibande ,B (Bonisani)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Nsibande ,B (Bonisani)	2	1449.3	1024.3	2	1451.8	1024.3	0	0	0	0	0	0
6	Bouwer ,D (Dane)	2	2	425	2	2	425	0	0	0	0	0	0
6	Bouwer ,D (Dane)	2	1361	1786	2	1362.2	1786	0	0	0	0	0	0
7	Liang ,YX (Yi-Xuan (Bowie))	2	2	425	2	2	425	0	0	0	0	0	0
7	Liang ,YX (Yi-Xuan (Bowie))	2	1167.5	1592.5	2	1171.3	1592.5	0	0	0	0	0	0
8	Schroeder ,D (Daniel)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Schroeder ,D (Daniel)	2	1372.2	947.2	2	1372.8	947.2	0	0	0	0	0	0
9	Fihla ,NR (Nombulelo Regina)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
9	Fihla ,NR (Nombulelo Regina)	2	1347.6	1135.1	2	1354.8	1135.1	0	0	0	0	0	0
10	Njoku ,G (Greatman)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
10	Njoku ,G (Greatman)	2	1173	960.5	2	1182.7	960.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Naicker, K (Kerri-Anne)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms