Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lewis, K (Kiara)

Chess SA id

2130303337

FIDE id

Date of birth

2013-09-27 (U14)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1449.2

Item	Main	Standard	Rapid	Blitz
Rating	1432.6	1428.7	1200	1200
Raw rating	1432.6	1428.7	1200	1200
Weighted rating	1284.9	1285.1	1200	1200
Weighted performance	0	0	0	0
Floor	941.5	939.4	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	119	119.7	165.8	165.8
Highest rating	1441.5 2025-08-01	1439.4 2025-08-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1441.5 2025-08-01	1439.4 2025-08-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1269.6 2025-09-01	1270.2 2025-09-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1441.5 2025-08-01	1439.4 2024-05-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1432.6	1428.7	1200	1200
Analysis
Rating	1432.6	1428.7	1200	1200
Raw rating	1432.6	1428.7	1200	1200
Weighted rating	1284.9	1285.1	1200
Weighted performance	0	0	0
K-factor	32	32	36	36
Floor	941.5	939.4	700	700
Max/Min rating change allowed	119	119.7	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	1432.6	1428.7	1200	1200
New weighted rating	1299.4	1299.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1432.6	1428.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1432.6	1428.7	1200	1200
New K-factor	32	32	36	36
New floor	941.5	939.4	700	700

Item	Main	Standard
	0	0
	12	12
	17	17
	0	0
	0	0
	0	0
History	29	29

Games since
	Main 29	Standard 29		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	12	10	83.33	283.3	1207.1	1490.4
Standard	12	10	83.33	283.3	1207.1	1490.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	29	18.5	63.79	117.2	1219.4	1336.7
Standard	29	18.5	63.79	117.2	1219.4	1336.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1432.6	1428.7	1200	1200
2025-09-01	1432.6	1428.7	1200	1200
2025-08-01	1441.5	1439.4	1200	1200
2025-07-01	1348.3	1347.2	1200	1200
2025-06-01	1348.3	1347.2	1200	1200
2025-05-01	1220.3	1222.5	1200	1200
2025-04-01	1220.3	1222.5	1200	1200
2025-03-01	1220.3	1222.5	1200	1200
2025-02-01	1220.3	1222.5	1200	1200
2025-01-01	1220.3	1222.5	1200	1200
2024-12-01	1220.3	1222.5	1200	1200
2024-11-01	1220.3	1222.5	1200	1200
2024-10-01	1220.3	1222.5	1200	1200
2024-09-01	1220.3	1222.5	1200	1200
2024-08-01	1205.4	1204.5	1200	1200
2024-07-01	1220.3	1223.2	1200	1200
2024-06-01	1220.3	1223.2	1200	1200
2024-08-01	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
2023-11-01	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	2025 Tshwane North District CLOSED Team Championships (D3) (U13 Girls)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	3	2	Yes	Analysis
2	2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U13 Girls)	2025-07-26	2025-07-26	Standard	Tshwane (GTP)	1	1	1	Yes	Analysis
3	2025 Tshwane North School District CLOSED Individual Chess Championship (U13 Girls)	2025-05-24	2025-05-24	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
4	2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U13 Girls)	2025-05-10	2025-05-10	Standard	Tshwane (GTP)	5	3	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Tshwane North District CLOSED Team Championships (D3) (U13 Girls)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	3	2	Yes	Analysis
2	2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U13 Girls)	2025-07-26	2025-07-26	Standard	Tshwane (GTP)	1	1	1	Yes	Analysis
3	2025 Tshwane North School District CLOSED Individual Chess Championship (U13 Girls)	2025-05-24	2025-05-24	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
4	2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U13 Girls)	2025-05-10	2025-05-10	Standard	Tshwane (GTP)	5	3	3	Yes	Analysis
5	2024 Tshwane North School District Team League Finals (U11)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
6	2024 Tshwane North School District Cluster 4 & 5 Team League (U13 Girls)	2024-07-20	2024-07-20	Standard	Tshwane (GTP)	2	2	0	Yes	Analysis
7	2024 Tshwane North School District CLOSED Individual Champioships (U11 Girls)	2024-05-11	2024-05-11	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
8	District 3 Cluster 4 and 5 Individuals 2024 (U11 Girls)	2024-05-04	2024-05-04	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament 2024 Tshwane North School District Team League Finals				Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship
		date 2024-08-03	rnd 4	type Standard	result 1	date 2025-05-24	rnd 2	type Standard	result 1
		Opponent Day, A (Ayden)				Opponent Ntsendwane, L (Lerato)
2	4	Tournament District 3 Cluster 4 and 5 Individuals 2024				Tournament 2024 Tshwane North School District CLOSED Individual Champioships
		date 2024-05-04	rnd 4	type Standard	result 1	date 2024-05-11	rnd 2	type Standard	result 1
		Opponent Schoeman, M (Maya Trinette)				Opponent Kotze, M (Micah Navaeh)
3	3	Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship				Tournament 2025 Tshwane North School District Cluster 4 & 5 Team League (D3)
		date 2025-05-24	rnd 4	type Standard	result 1	date 2025-07-26	rnd 1	type Standard	result 1
		Opponent Phoshoko, S (Sarah)				Opponent Du Toit, U (Ulrike)

#	Games	Start				End
1	7	Tournament 2024 Tshwane North School District Team League Finals				Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship
		date 2024-08-03	rnd 4	type Standard	result 1	date 2025-05-24	rnd 2	type Standard	result 1
		Opponent Day, A (Ayden)				Opponent Ntsendwane, L (Lerato)
2	4	Tournament District 3 Cluster 4 and 5 Individuals 2024				Tournament 2024 Tshwane North School District CLOSED Individual Champioships
		date 2024-05-04	rnd 4	type Standard	result 1	date 2024-05-11	rnd 2	type Standard	result 1
		Opponent Schoeman, M (Maya Trinette)				Opponent Kotze, M (Micah Navaeh)
3	3	Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship				Tournament 2025 Tshwane North School District Cluster 4 & 5 Team League (D3)
		date 2025-05-24	rnd 4	type Standard	result 1	date 2025-07-26	rnd 1	type Standard	result 1
		Opponent Phoshoko, S (Sarah)				Opponent Du Toit, U (Ulrike)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament 2024 Tshwane North School District Team League Finals				Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship
		date 2024-08-03	rnd 4	type Standard	result 1	date 2025-05-24	rnd 2	type Standard	result 1
		Opponent Day, A (Ayden)				Opponent Ntsendwane, L (Lerato)
2	3	Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship				Tournament 2025 Tshwane North School District Cluster 4 & 5 Team League (D3)
		date 2025-05-24	rnd 4	type Standard	result 1	date 2025-07-26	rnd 1	type Standard	result 1
		Opponent Phoshoko, S (Sarah)				Opponent Du Toit, U (Ulrike)
3	2	Tournament 2025 Tshwane North District CLOSED Team Championships (D3)				Tournament 2025 Tshwane North District CLOSED Team Championships (D3)
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Thena, R (Reatlegile)				Opponent Mahlaba, K (Kgaogelo)

#	Games	Start				End
1	7	Tournament 2024 Tshwane North School District Team League Finals				Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship
		date 2024-08-03	rnd 4	type Standard	result 1	date 2025-05-24	rnd 2	type Standard	result 1
		Opponent Day, A (Ayden)				Opponent Ntsendwane, L (Lerato)
2	3	Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship				Tournament 2025 Tshwane North School District Cluster 4 & 5 Team League (D3)
		date 2025-05-24	rnd 4	type Standard	result 1	date 2025-07-26	rnd 1	type Standard	result 1
		Opponent Phoshoko, S (Sarah)				Opponent Du Toit, U (Ulrike)
3	2	Tournament 2025 Tshwane North District CLOSED Team Championships (D3)				Tournament 2025 Tshwane North District CLOSED Team Championships (D3)
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Thena, R (Reatlegile)				Opponent Mahlaba, K (Kgaogelo)

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	Du Toit ,U (Ulrike)	2	1	0	2	1	0	0	0	0	0	0	0
1	Du Toit ,U (Ulrike)	2	1170.9	1170.9	2	1165.8	1170.9	0	0	0	0	0	0
2	Smith ,L (Leah)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Smith ,L (Leah)	2	1432.6	1007.6	2	1427.9	1007.6	0	0	0	0	0	0
3	Venter ,C (Chermone)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Venter ,C (Chermone)	2	1213.8	788.8	2	1213.6	788.8	0	0	0	0	0	0
4	Bezuidenhout ,C (Charissa)	1	1	425	1	1	425	0	0	0	0	0	0
4	Bezuidenhout ,C (Charissa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Phoshoko ,S (Sarah)	1	1	425	1	1	425	0	0	0	0	0	0
5	Phoshoko ,S (Sarah)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Day ,A (Ayden)	1	1	425	1	1	425	0	0	0	0	0	0
6	Day ,A (Ayden)	1	1214.6	1639.6	1	1217.3	1639.6	0	0	0	0	0	0
7	Moropene ,K (Katlego)	1	1	425	1	1	425	0	0	0	0	0	0
7	Moropene ,K (Katlego)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Thena ,R (Reatlegile)	1	1	425	1	1	425	0	0	0	0	0	0
8	Thena ,R (Reatlegile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Rens ,J (Jean)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Rens ,J (Jean)	1	1187.1	762.1	1	1183.2	762.1	0	0	0	0	0	0
10	Msomi ,S (Sesese Asethembe Sisipho)	1	1	425	1	1	425	0	0	0	0	0	0
10	Msomi ,S (Sesese Asethembe Sisipho)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Lewis, K (Kiara)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms