Chess South Africa Ratings Database

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Personal

Krimm, L (Logan)

Chess SA id

1150136134

FIDE id

Date of birth

2015-01-30 (U12)

Gender

Male

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-11-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1388.8	1292	1462.4	1184
Raw rating	1388.8	1292	1462.4	1184
Weighted rating	1376.2	1290.3	1446.3	1184
Weighted performance	1194.9	914.3	1230.3	0
Floor	912.7	855.6	962.4	700
K-factor	32	36	32	36
Min/Max rating change allowed	126.7	145.4	114.1	169.6
Highest rating	1455.2 2023-05-01	1370.1 2022-12-01	1531.3 2021-11-01	1200 2018-10-01
Highest raw rating	1412.7 2023-06-01	1355.6 2023-01-01	1462.4 2025-01-01	1200 2019-12-01
Highest weighted rating	1368.6 2025-08-01	1355.6 2024-10-01	1437.9 2025-08-01	1200 2018-10-01
Highest weighted performance	1455.2 2023-05-01	1370.1 2022-12-01	1531.3 2021-11-01	1200 2019-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1388.8	1292	1462.4	1184
Analysis
Rating	1388.8	1292	1462.4	1184
Raw rating	1388.8	1292	1462.4	1184
Weighted rating	1376.2	1290.3	1446.3
Weighted performance	1194.9	914.3	1230.3
K-factor	32	36	32	36
Floor	912.7	855.6	962.4	700
Max/Min rating change allowed	126.7	145.4	114.1	169.6
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	1388.8	1292	1462.4	1184
New weighted rating	1378.2	1290.6	1448.6	1184
New weighted performance	1186.7	907.4	1221.6	0
Temp new rating	1388.8	1292	1462.4	1184
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1388.8	1292	1462.4	1184
New K-factor	32	36	32	36
New floor	912.7	855.6	962.4	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	22	5	17	0
	73	47	26	0
	50	31	13	6
	4	0	4	0
History	149	83	60	6

Games since
	Main 26	Standard 9		Rapid 17		Blitz 0
Gender	Male
Age group	U12
Region	iLembe (KIK)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
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	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	149	90.5	60.74	91.3	1244.8	1336.1
Standard	83	45	54.22	35.8	1242.4	1278.2
Rapid	60	43	71.67	184.2	1241	1425.2
Blitz	6	2.5	41.67	-70.8	1316.3	1245.5

Date	Main	Standard	Rapid	Blitz
2025-11-01	1388.8	1292	1462.4	1184
2025-09-30	1388.8	1292	1462.4	1184
2025-09-01	1388.8	1292	1462.4	1184
2025-08-01	1388.8	1292	1462.4	1184
2025-07-01	1388.8	1292	1462.4	1184
2025-06-01	1388.8	1292	1462.4	1184
2025-05-01	1388.8	1292	1462.4	1184
2025-04-01	1388.8	1292	1462.4	1184
2025-03-01	1388.8	1292	1462.4	1184
2025-02-01	1388.8	1292	1462.4	1184
2025-01-01	1388.8	1292	1462.4	1184
2024-12-01	1355.8	1292	1410.9	1184
2024-11-01	1352.1	1285.5	1410.9	1184
2024-10-01	1352.1	1285.5	1410.9	1184
2024-09-01	1352.1	1285.5	1410.9	1184
2024-08-01	1352.1	1285.5	1410.9	1184
2024-07-01	1340	1285.5	1407.7	1184
2024-09-01	1340	1285.5	1407.7	1184
2024-05-01	1340	1285.5	1407.7	1184
2024-04-01	1340	1285.5	1407.7	1184
2024-03-01	1340	1285.5	1407.7	1184
2024-02-01	1330.5	1285.5	1400.7	1184
2024-01-01	1330.5	1285.5	1400.7	1184
2023-12-01	1330.5	1285.5	1400.7	1184

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	Umhlali Preparatory Inter House Chess 2024 (Grade 3)	2024-11-27	2024-11-27	Rapid	iLembe (KIK)	5	5	5	Yes	Analysis
2	2024 ILembe Youth Trials (U8+U10)	2024-10-19	2024-10-19	Standard	iLembe (KIK)	5	5	3.5	Yes	Analysis
3	Durban & Districts Chess Challenge 2024 (U8+U10)	2024-06-08	2024-06-08	Rapid	Ethekwini (KED)	7	7	4.5	Yes	Analysis
4	Umhlali Rapid 2024 (Junior Primary)	2024-02-17	2024-02-17	Rapid	iLembe (KIK)	5	5	4	Yes	Analysis
5	Umhlali Prep Inter House Chess 2023 (Grade 2)	2023-11-29	2023-11-29	Standard	iLembe (KIK)	4	4	4	Yes	Analysis
6	Dolphin Coast Chess Friday Term 3 2023	2023-08-11	2023-09-22	Standard	iLembe (KIK)	5	4	1	Yes	Analysis
7	2023 Heritage Day Open (A)	2023-09-23	2023-09-24	Standard	Ethekwini (KED)	6	5	1	Yes	Analysis
8	ILembe Junior Challenge 2023 (U10)	2023-08-26	2023-08-26	Rapid	iLembe (KIK)	5	5	3	Yes	Analysis
9	Dolphin Coast Rapid 2023 (U10)	2023-07-29	2023-07-29	Rapid	iLembe (KIK)	5	5	3	Yes	Analysis
10	ILembe Youth Trials (II)	2023-05-13	2023-05-13	Standard	iLembe (KIK)	5	5	3	Yes	Analysis
11	Umhlali Preparatory Rapid 2023 (Junior Primary)	2023-05-20	2023-05-20	Rapid	iLembe (KIK)	5	5	5	Yes	Analysis
12	ILembe Youth Trials 2023 (U8+U10)	2023-04-22	2023-04-22	Standard	iLembe (KIK)	5	5	4	Yes	Analysis
13	2023 KZN Open (B)	2023-04-29	2023-04-30	Standard	Ethekwini (KED)	6	6	4	Yes	Analysis
14	2023 South African Junior Closed Chess Championships (U8 Open)	2023-03-31	2023-04-04	Standard	Chess South Africa (CSA)	9	8	4	Yes	Analysis
15	Durban Chess Summer Championship 2023 (B)	2023-03-04	2023-03-04	Standard	Ethekwini (KED)	5	5	1	Yes	Analysis
16	Durban Chess Clarence Championship 2023 (A)	2023-03-18	2023-03-18	Standard	Ethekwini (KED)	5	5	1	Yes	Analysis
17	Ilembe Junior Rapid 2023 (Junior Primary)	2023-02-18	2023-02-18	Rapid	iLembe (KIK)	5	5	4.5	Yes	Analysis
18	2023 La Lucia Rapid (B)	2023-01-21	2023-01-21	Rapid	Ethekwini (KED)	6	6	3.5	Yes	Analysis
19	2022 South African Junior Wild Card Chess Championships (U8 Open)	2022-12-09	2022-12-12	Standard	4 Knights (4K)	7	7	5.5	Yes	Analysis
20	2022 South African Junior Team Chess Championships (U8 Open+Girls)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	7	7	Yes	Analysis
21	2022 South Africa Junior Blitz Chess Championships (U8+U10)	2022-12-05	2022-12-05	Blitz	4 Knights (4K)	7	6	2.5	Yes	Analysis
22	UPS Exam Cool Down Rapid Challenge 2022 (U10)	2022-11-19	2022-11-19	Rapid	iLembe (KIK)	5	5	3	Yes	Analysis
23	Ilembe Juniors All Ages 2022	2022-11-26	2022-11-26	Standard	iLembe (KIK)	5	5	3	Yes	Analysis
24	Ilembe Age Group Tournament 2022 (U8)	2022-10-29	2022-10-29	Standard	iLembe (KIK)	5	3	1	Yes	Analysis
25	Ballito Chess Challenge 2022 (U10)	2022-09-03	2022-09-03	Rapid	iLembe (KIK)	5	5	3	Yes	Analysis
26	2022 Heritage Day Open (B)	2022-09-24	2022-09-25	Standard	Ethekwini (KED)	6	5	1	Yes	Analysis
27	Stanger Manor Chess Challenge 2022 (U8)	2022-08-27	2022-08-27	Standard	iLembe (KIK)	5	4	1	Yes	Analysis
28	Ashton Ballito Championship 2022 (C)	2022-02-19	2022-02-19	Rapid	iLembe (KIK)	5	3	1	Yes	Analysis
29	Umhlali Prep Inter-House 2021 (Grade R)	2021-11-25	2021-11-25	Rapid	iLembe (KIK)	5	4	3.5	Yes	Analysis

#	Games	Start				End
1	8	Tournament 2022 South African Junior Wild Card Chess Championships				Tournament 2023 La Lucia Rapid
		date 2022-12-10	rnd 3	type Standard	result 1	date 2023-01-21	rnd 3	type Rapid	result 1
		Opponent Stelloh, A (Alexander)				Opponent Van Den Bergh, J (Jared)
2	6	Tournament Umhlali Prep Inter House Chess 2023				Tournament Umhlali Rapid 2024
		date 2023-11-29	rnd 1	type Standard	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Janse Van Rensburg, L (Liam)				Opponent Power, A (Amber)
3	6	Tournament ILembe Youth Trials				Tournament Umhlali Preparatory Rapid 2023
		date 2023-05-13	rnd 5	type Standard	result 1	date 2023-05-20	rnd 5	type Rapid	result 1
		Opponent Gumede, N (Ntobeko)				Opponent Ellis, K (Kaiden)

#	Games	Start				End
1	10	Tournament Ilembe Juniors All Ages 2022				Tournament 2022 South African Junior Wild Card Chess Championships
		date 2022-11-26	rnd 4	type Standard	result 1	date 2022-12-09	rnd 1	type Standard	result 1
		Opponent Hall, J (James)				Opponent Badat, M (Mikaeel)
2	8	Tournament Umhlali Prep Inter House Chess 2023				Tournament 2024 ILembe Youth Trials
		date 2023-11-29	rnd 1	type Standard	result 1	date 2024-10-19	rnd 4	type Standard	result 1
		Opponent Janse Van Rensburg, L (Liam)				Opponent Power, A (Amber)
3	6	Tournament 2022 South African Junior Wild Card Chess Championships				Tournament Durban Chess Summer Championship 2023
		date 2022-12-10	rnd 3	type Standard	result 1	date 2023-03-04	rnd 1	type Standard	result 1
		Opponent Stelloh, A (Alexander)				Opponent Van Staden, L (Layla)

#	Games	Start				End
1	10	Tournament Ilembe Junior Rapid 2023				Tournament Umhlali Preparatory Rapid 2023
		date 2023-02-18	rnd 1	type Rapid	result 1	date 2023-05-20	rnd 5	type Rapid	result 1
		Opponent Ellis, K (Kaiden)				Opponent Ellis, K (Kaiden)
2	5	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-27	rnd 1	type Rapid	result 1	date 2024-11-27	rnd 5	type Rapid	result 1
		Opponent Venkatsamy, R (Rashen)				Opponent Power, A (Amber)
3	5	Tournament Umhlali Rapid 2024				Tournament Durban & Districts Chess Challenge 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-06-08	rnd 3	type Rapid	result 1
		Opponent Clifford, B (Benedict)				Opponent Summerton, K (Kayson)

#	Games	Start				End
1	3	Tournament 2022 South Africa Junior Blitz Chess Championships				Tournament 2022 South Africa Junior Blitz Chess Championships
		date 2022-12-05	rnd 2	type Blitz	result 0.5	date 2022-12-05	rnd 4	type Blitz	result 1
		Opponent Wills, B (Bobby)				Opponent Theron, D (Dawie)

#	Games	Start				End
1	6	Tournament Umhlali Prep Inter House Chess 2023				Tournament Umhlali Rapid 2024
		date 2023-11-29	rnd 1	type Standard	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Janse Van Rensburg, L (Liam)				Opponent Power, A (Amber)
2	6	Tournament ILembe Youth Trials				Tournament Umhlali Preparatory Rapid 2023
		date 2023-05-13	rnd 5	type Standard	result 1	date 2023-05-20	rnd 5	type Rapid	result 1
		Opponent Gumede, N (Ntobeko)				Opponent Ellis, K (Kaiden)
3	6	Tournament 2022 South African Junior Team Chess Championships				Tournament 2022 South African Junior Wild Card Chess Championships
		date 2022-12-05	rnd 3	type Standard	result 1	date 2022-12-09	rnd 1	type Standard	result 1
		Opponent Loots, A (Albert)				Opponent Badat, M (Mikaeel)

#	Games	Start				End
1	10	Tournament Ilembe Juniors All Ages 2022				Tournament 2022 South African Junior Wild Card Chess Championships
		date 2022-11-26	rnd 4	type Standard	result 1	date 2022-12-09	rnd 1	type Standard	result 1
		Opponent Hall, J (James)				Opponent Badat, M (Mikaeel)
2	5	Tournament Umhlali Prep Inter House Chess 2023				Tournament 2024 ILembe Youth Trials
		date 2023-11-29	rnd 1	type Standard	result 1	date 2024-10-19	rnd 1	type Standard	result 1
		Opponent Janse Van Rensburg, L (Liam)				Opponent Clifford, B (Benedict)
3	3	Tournament ILembe Youth Trials 2023				Tournament 2023 KZN Open
		date 2023-04-22	rnd 5	type Standard	result 1	date 2023-04-29	rnd 2	type Standard	result 1
		Opponent Berkeley, B (Ben)				Opponent Phuthumani, L (Lubabalo)

#	Games	Start				End
1	5	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-27	rnd 1	type Rapid	result 1	date 2024-11-27	rnd 5	type Rapid	result 1
		Opponent Venkatsamy, R (Rashen)				Opponent Power, A (Amber)
2	5	Tournament Umhlali Rapid 2024				Tournament Durban & Districts Chess Challenge 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-06-08	rnd 3	type Rapid	result 1
		Opponent Clifford, B (Benedict)				Opponent Summerton, K (Kayson)
3	5	Tournament Umhlali Preparatory Rapid 2023				Tournament Umhlali Preparatory Rapid 2023
		date 2023-05-20	rnd 1	type Rapid	result 1	date 2023-05-20	rnd 5	type Rapid	result 1
		Opponent Cele, E (Enhle)				Opponent Ellis, K (Kaiden)

#	Games	Start				End
1	2	Tournament 2022 South Africa Junior Blitz Chess Championships				Tournament 2022 South Africa Junior Blitz Chess Championships
		date 2022-12-05	rnd 3	type Blitz	result 1	date 2022-12-05	rnd 4	type Blitz	result 1
		Opponent Labuschagne, P (Phillip)				Opponent Theron, D (Dawie)

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	Ellender ,A (Asher)	8	1	-318.8	5	1	-255	2	0	-425	1	0	-425
1	Ellender ,A (Asher)	8	1326.4	1007.7	5	1298.9	1071.4	2	1368.9	901.4	1	1200	901.4
2	Hall ,J (James)	7	6.5	364.3	3	3	425	4	3.5	318.8	0	0	0
2	Hall ,J (James)	7	1257.1	1621.4	3	1218.9	1682.1	4	1264.4	1575.8	0	0	0
3	Brown ,H (Harrison)	6	3.5	70.8	2	1	0	4	2.5	106.2	0	0	0
3	Brown ,H (Harrison)	6	1244.9	1315.8	2	1231.2	1244.9	4	1235.2	1351.2	0	0	0
4	Soobramoney ,H (Hezron)	4	2	0	4	2	0	0	0	0	0	0	0
4	Soobramoney ,H (Hezron)	4	1279.8	1279.8	4	1244.8	1279.8	0	0	0	0	0	0
5	Mpanza ,M (Mawande)	4	2	0	3	1	-141.7	1	1	425	0	0	0
5	Mpanza ,M (Mawande)	4	1282.4	1282.4	3	1287.3	1140.8	1	1249.3	1707.4	0	0	0
6	Gumede ,N (Ntobeko)	4	4	425	2	2	425	2	2	425	0	0	0
6	Gumede ,N (Ntobeko)	4	1213.4	1638.4	2	1188.7	1638.4	2	1227.2	1638.4	0	0	0
7	Ellis ,K (Kaiden)	4	3	212.5	1	1	425	3	2	141.7	0	0	0
7	Ellis ,K (Kaiden)	4	1233.7	1446.2	1	1206.2	1658.7	3	1232.8	1375.3	0	0	0
8	Clifford ,B (Benedict)	4	4	425	1	1	425	3	3	425	0	0	0
8	Clifford ,B (Benedict)	4	1141.7	1566.7	1	1096	1566.7	3	1122.9	1566.7	0	0	0
9	Varghese ,A (Alan)	3	0	-425	2	0	-425	1	0	-425	0	0	0
9	Varghese ,A (Alan)	3	1416.1	991.1	2	1414.3	991.1	1	1216.4	991.1	0	0	0
10	Varghese ,S (Steven)	3	1.5	0	2	1.5	212.5	1	0	-425	0	0	0
10	Varghese ,S (Steven)	3	1189.1	1189.1	2	1098.8	1401.6	1	1427.6	764.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Krimm, 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