Chess South Africa Ratings Database

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Personal

Krouse, L (Logan)

Chess SA id

1140191764

FIDE id

Date of birth

2014-10-28 (U12)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

73.1

Junior GPX Points

1190.9

Item	Main	Standard	Rapid	Blitz
Rating	1242.9	1244.1	1199.7	1199.1
Raw rating	1242.9	1244.1	1199.7	1199.1
Weighted rating	1231.9	1237.7	1199.7	1199.1
Weighted performance	1215.2	1216	0	0
Floor	780.5	793.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	156	155.7	165.9	166
Highest rating	1520 2024-02-01	1527.2 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1280.5 2024-06-01	1293.9 2024-06-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1280.5 2024-06-01	1293.9 2024-06-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1520 2024-02-01	1527.2 2024-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1242.9	1244.1	1199.7	1199.1
Analysis
Rating	1242.9	1244.1	1199.7	1199.1
Raw rating	1242.9	1244.1	1199.7	1199.1
Weighted rating	1231.9	1237.7	1199.7
Weighted performance	1215.2	1216	0
K-factor	36	36	36	36
Floor	780.5	793.9	700	700
Max/Min rating change allowed	156	155.7	165.9	166
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	1242.9	1244.1	1199.7	1199.1
New weighted rating	1233.1	1238.6	1199.7	1199.1
New weighted performance	1214.8	1215.5	0	0
Temp new rating	1242.9	1244.1	1199.7	1199.1
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1242.9	1244.1	1199.7	1199.1
New K-factor	36	36	36	36
New floor	780.5	793.9	700	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	78	60	12	6
	36	36	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	114	96	12	6

Games since
	Main 114	Standard 96		Rapid 12		Blitz 6
Gender	Male
Age group	U12
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	3696		497		157
Male	2832		401		125
U12	592		61		22
U12 Male	413		44		14
Standard
	RSA		Province		Region
Overall	3580		502		168
Male	2739		403		130
U12	557		66		24
U12 Male	391		50		16
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	78	29	37.18	-109	1325.1	1216.2
Standard	60	24.5	40.83	-77.9	1327.7	1249.8
Rapid	12	4.5	37.5	-106.2	1286.5	1180.2
Blitz	6	0	0	-425	1376.5	951.5
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	114	48	42.11	-67.1	1289.4	1222.3
Standard	96	43.5	45.31	-39.8	1284.4	1244.5
Rapid	12	4.5	37.5	-106.2	1286.5	1180.2
Blitz	6	0	0	-425	1376.5	951.5

Date	Main	Standard	Rapid	Blitz
2025-09-30	1242.9	1244.1	1199.7	1199.1
2025-09-01	1256.4	1260.3	1199.7	1199.1
2025-08-01	1265.9	1276.8	1199.7	1199.1
2025-07-01	1257.4	1277.5	1199.7	1199.1
2025-06-01	1249.2	1269.7	1199.5	1198.6
2025-05-01	1230.1	1256.6	1197.1	1191.1
2025-04-01	1217.3	1218	1199.9	1200
2025-03-01	1214.8	1214.8	1199.6	1200
2025-02-01	1217.5	1218	1200	1200
2025-01-01	1217.5	1216.8	1200	1200
2024-12-01	1187.9	1179.7	1200	1200
2024-11-01	1187.9	1179.7	1200	1200
2024-10-01	1191.8	1185.5	1200	1200
2024-09-01	1191.8	1185.5	1200	1200
2024-08-01	1229.4	1230.9	1200	1200
2024-07-01	1229.4	1230.9	1200	1200
2024-06-01	1280.5	1293.9	1200	1200
2024-08-01	1270.6	1284.5	1200	1200
2024-04-01	1270.6	1284.5	1200	1200
2024-03-01	1263.7	1278.4	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	EC Closed 2025 (U12 Boys)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	6	1.5	Yes	Analysis
2	Buffalo City Chess Junior Closed 2025 (U12 Open)	2025-08-16	2025-08-16	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
3	3rd Chess Vikings Open Championship 2025 (B)	2025-08-02	2025-08-02	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
4	BC Schools Chess Festival 2025 (U11 Open)	2025-07-26	2025-07-26	Standard	Buffalo City (EBC)	5	4	2	Yes	Analysis
5	Eastern Cape Inter-Regional Individual Chess Championship 2025 (U12 Open)	2025-07-11	2025-07-12	Standard	Amathole (EAL)	6	4	1	Yes	Analysis
6	Eastern Cape Inter-Regional Team Chess Championship 2025 (U12)	2025-07-10	2025-07-11	Standard	Amathole (EAL)	5	4	2	Yes	Analysis
7	2nd Vikings Classical 2025 (C)	2025-05-24	2025-05-24	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
8	2025 Buffalo City Chess Trials 3 (U12)	2025-05-10	2025-05-10	Standard	Buffalo City (EBC)	5	4	2	Yes	Analysis
9	EC Open 2025 (U8-U14 Boys)	2025-05-02	2025-05-02	Standard	Buffalo City (EBC)	7	6	2	Yes	Analysis
10	Vikings Holiday 2025 (Rapid B)	2025-04-05	2025-04-05	Rapid	Buffalo City (EBC)	5	5	1	Yes	Analysis
11	Vikings Holiday 2025 (Blitz B)	2025-04-05	2025-04-05	Blitz	Buffalo City (EBC)	7	6	0	Yes	Analysis
12	2025 Buffalo City Chess Trials 1 (U12)	2025-03-22	2025-03-22	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
13	Hudson League 1 2025	2025-02-10	2025-02-13	Standard	Buffalo City (EBC)	6	6	2	Yes	Analysis
14	Rapid Feb Leg 1 2025 (U12)	2025-02-15	2025-02-15	Rapid	Buffalo City (EBC)	7	7	3.5	Yes	Analysis
15	Hudson League 1 2023	2025-02-10	2025-02-13	Standard	Buffalo City (EBC)	6	6	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	EC Closed 2025 (U12 Boys)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	6	1.5	Yes	Analysis
2	Buffalo City Chess Junior Closed 2025 (U12 Open)	2025-08-16	2025-08-16	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
3	3rd Chess Vikings Open Championship 2025 (B)	2025-08-02	2025-08-02	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
4	BC Schools Chess Festival 2025 (U11 Open)	2025-07-26	2025-07-26	Standard	Buffalo City (EBC)	5	4	2	Yes	Analysis
5	Eastern Cape Inter-Regional Individual Chess Championship 2025 (U12 Open)	2025-07-11	2025-07-12	Standard	Amathole (EAL)	6	4	1	Yes	Analysis
6	Eastern Cape Inter-Regional Team Chess Championship 2025 (U12)	2025-07-10	2025-07-11	Standard	Amathole (EAL)	5	4	2	Yes	Analysis
7	2nd Vikings Classical 2025 (C)	2025-05-24	2025-05-24	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
8	2025 Buffalo City Chess Trials 3 (U12)	2025-05-10	2025-05-10	Standard	Buffalo City (EBC)	5	4	2	Yes	Analysis
9	EC Open 2025 (U8-U14 Boys)	2025-05-02	2025-05-02	Standard	Buffalo City (EBC)	7	6	2	Yes	Analysis
10	Vikings Holiday 2025 (Rapid B)	2025-04-05	2025-04-05	Rapid	Buffalo City (EBC)	5	5	1	Yes	Analysis
11	Vikings Holiday 2025 (Blitz B)	2025-04-05	2025-04-05	Blitz	Buffalo City (EBC)	7	6	0	Yes	Analysis
12	2025 Buffalo City Chess Trials 1 (U12)	2025-03-22	2025-03-22	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
13	Hudson League 1 2025	2025-02-10	2025-02-13	Standard	Buffalo City (EBC)	6	6	2	Yes	Analysis
14	Rapid Feb Leg 1 2025 (U12)	2025-02-15	2025-02-15	Rapid	Buffalo City (EBC)	7	7	3.5	Yes	Analysis
15	Hudson League 1 2023	2025-02-10	2025-02-13	Standard	Buffalo City (EBC)	6	6	2	Yes	Analysis
16	EL Junior Closed 2024 (U12)	2024-11-23	2024-11-23	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
17	East London Open 2024 (C)	2024-11-05	2024-11-05	Standard	Buffalo City (EBC)	6	5	2	Yes	Analysis
18	5th BC Trails 2024 (U12A)	2024-08-17	2024-08-17	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
19	Hudson League 2024	2024-08-12	2024-08-15	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
20	4th BC Trials 2024 (U12A)	2024-06-08	2024-06-08	Standard	Buffalo City (EBC)	5	3	0	Yes	Analysis
21	3rd BC Trials 2024 (U12B)	2024-05-11	2024-05-11	Standard	Buffalo City (EBC)	5	5	3.5	Yes	Analysis
22	2nd BC Trials 2024 (U12B)	2024-03-09	2024-03-09	Standard	Buffalo City (EBC)	5	3	2	Yes	Analysis
23	Buffalo City Vikings Chess Trials 2024 (U12B+U12C)	2024-02-03	2024-02-03	Standard	Buffalo City (EBC)	5	5	4.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Buffalo City Vikings Chess Trials 2024				Tournament Buffalo City Vikings Chess Trials 2024
		date 2024-02-03	rnd 1	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 0.5
		Opponent Pamla, L (Limnandi)				Opponent Luyanda, M (Makeleni)
2	4	Tournament 3rd BC Trials 2024				Tournament 3rd BC Trials 2024
		date 2024-05-11	rnd 2	type Standard	result 0.5	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Filita, L (Lixabiso)				Opponent Gula, U (Ululutho)
3	2	Tournament Buffalo City Chess Junior Closed 2025				Tournament Buffalo City Chess Junior Closed 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Xu, Z (Zheyi)				Opponent Saliwe, S (Siphesihle)

#	Games	Start				End
1	5	Tournament Buffalo City Vikings Chess Trials 2024				Tournament Buffalo City Vikings Chess Trials 2024
		date 2024-02-03	rnd 1	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 0.5
		Opponent Pamla, L (Limnandi)				Opponent Luyanda, M (Makeleni)
2	4	Tournament 3rd BC Trials 2024				Tournament 3rd BC Trials 2024
		date 2024-05-11	rnd 2	type Standard	result 0.5	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Filita, L (Lixabiso)				Opponent Gula, U (Ululutho)
3	2	Tournament Buffalo City Chess Junior Closed 2025				Tournament Buffalo City Chess Junior Closed 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Xu, Z (Zheyi)				Opponent Saliwe, S (Siphesihle)

#	Games	Start				End
1	2	Tournament Rapid Feb Leg 1 2025				Tournament Vikings Holiday 2025
		date 2025-02-15	rnd 7	type Rapid	result 1	date 2025-04-05	rnd 1	type Rapid	result 1
		Opponent Mashiyi, I (Imitha)				Opponent Lin, Y (Yihang)
2	2	Tournament Rapid Feb Leg 1 2025				Tournament Rapid Feb Leg 1 2025
		date 2025-02-15	rnd 3	type Rapid	result 1	date 2025-02-15	rnd 4	type Rapid	result 0.5
		Opponent Somdaka, O (Othalive)				Opponent Tayi, M (Milani)
3	1	Tournament Rapid Feb Leg 1 2025				Tournament Rapid Feb Leg 1 2025
		date 2025-02-15	rnd 1	type Rapid	result 1	date 2025-02-15	rnd 1	type Rapid	result 1
		Opponent Filita, L (Lixabiso)				Opponent Filita, L (Lixabiso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Buffalo City Vikings Chess Trials 2024				Tournament Buffalo City Vikings Chess Trials 2024
		date 2024-02-03	rnd 1	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 1
		Opponent Pamla, L (Limnandi)				Opponent Siwapi, M (Miyola)
2	3	Tournament 3rd BC Trials 2024				Tournament 3rd BC Trials 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Zezani, S (Sinesipho)				Opponent Gula, U (Ululutho)
3	2	Tournament Buffalo City Chess Junior Closed 2025				Tournament Buffalo City Chess Junior Closed 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Xu, Z (Zheyi)				Opponent Saliwe, S (Siphesihle)

#	Games	Start				End
1	4	Tournament Buffalo City Vikings Chess Trials 2024				Tournament Buffalo City Vikings Chess Trials 2024
		date 2024-02-03	rnd 1	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 1
		Opponent Pamla, L (Limnandi)				Opponent Siwapi, M (Miyola)
2	3	Tournament 3rd BC Trials 2024				Tournament 3rd BC Trials 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Zezani, S (Sinesipho)				Opponent Gula, U (Ululutho)
3	2	Tournament Buffalo City Chess Junior Closed 2025				Tournament Buffalo City Chess Junior Closed 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Xu, Z (Zheyi)				Opponent Saliwe, S (Siphesihle)

#	Games	Start				End
1	2	Tournament Rapid Feb Leg 1 2025				Tournament Vikings Holiday 2025
		date 2025-02-15	rnd 7	type Rapid	result 1	date 2025-04-05	rnd 1	type Rapid	result 1
		Opponent Mashiyi, I (Imitha)				Opponent Lin, Y (Yihang)
2	1	Tournament Rapid Feb Leg 1 2025				Tournament Rapid Feb Leg 1 2025
		date 2025-02-15	rnd 3	type Rapid	result 1	date 2025-02-15	rnd 3	type Rapid	result 1
		Opponent Somdaka, O (Othalive)				Opponent Somdaka, O (Othalive)
3	1	Tournament Rapid Feb Leg 1 2025				Tournament Rapid Feb Leg 1 2025
		date 2025-02-15	rnd 1	type Rapid	result 1	date 2025-02-15	rnd 1	type Rapid	result 1
		Opponent Filita, L (Lixabiso)				Opponent Filita, L (Lixabiso)

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	Kuo ,C (Chih-Hsun)	5	3	85	4	3	212.5	1	0	-425	0	0	0
1	Kuo ,C (Chih-Hsun)	5	1231.9	1316.9	4	1229.4	1444.4	1	1200	806.9	0	0	0
2	Lin ,Y (Yifan)	5	0	-425	4	0	-425	1	0	-425	0	0	0
2	Lin ,Y (Yifan)	5	1524.2	1099.2	4	1535.3	1099.2	1	1200	1099.2	0	0	0
3	Xu ,Z (Zheyi)	5	1	-255	3	1	-141.7	1	0	-425	1	0	-425
3	Xu ,Z (Zheyi)	5	1342.5	1087.5	3	1376.8	1200.8	1	1361.9	917.5	1	1200	917.5
4	Manqunyana ,L (Luphelo)	4	0	-425	4	0	-425	0	0	0	0	0	0
4	Manqunyana ,L (Luphelo)	4	1439.3	1014.3	4	1445.3	1014.3	0	0	0	0	0	0
5	Tayi ,M (Milani)	4	1.5	-106.2	3	1	-141.7	1	0.5	0	0	0	0
5	Tayi ,M (Milani)	4	1168.1	1061.8	3	1147	1026.4	1	1200	1168.1	0	0	0
6	James ,K (Kyle)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
6	James ,K (Kyle)	3	1277.7	1136	3	1293.9	1136	0	0	0	0	0	0
7	Dikane ,A (Akhelethu)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
7	Dikane ,A (Akhelethu)	3	1375.9	1234.2	3	1366.5	1234.2	0	0	0	0	0	0
8	Nyembezi ,T (Tshepo)	3	3	425	3	3	425	0	0	0	0	0	0
8	Nyembezi ,T (Tshepo)	3	1195.3	1620.3	3	1194.4	1620.3	0	0	0	0	0	0
9	Lin ,Y (Yihang)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
9	Lin ,Y (Yihang)	3	1337.6	1195.9	2	1312.6	912.6	1	1326.4	1762.6	0	0	0
10	Gila ,E (Entle)	2	1	0	2	1	0	0	0	0	0	0	0
10	Gila ,E (Entle)	2	1308.7	1308.7	2	1311.1	1308.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Krouse, L (Logan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms