Chess South Africa Ratings Database

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Personal

Lottering, D (Deanley)

Chess SA id

2140193071

FIDE id

Date of birth

2014-10-24 (U12)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1169.5	1170.3	1193.9	1200
Raw rating	1169.5	1170.3	1193.9	1200
Weighted rating	1151.6	1146.9	1193	1200
Weighted performance	1075.8	1079.4	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.2	173	167.3	165.8
Highest rating	1206.5 2024-08-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1206.5 2024-08-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1169.5	1170.3	1193.9	1200
Analysis
Rating	1169.5	1170.3	1193.9	1200
Raw rating	1169.5	1170.3	1193.9	1200
Weighted rating	1151.6	1146.9	1193
Weighted performance	1075.8	1079.4	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	173.2	173	167.3	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	1169.5	1170.3	1193.9	1200
New weighted rating	1153.1	1149	1192.9	1200
New weighted performance	1075.4	1079	0	0
Temp new rating	1169.5	1170.3	1193.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1169.5	1170.3	1193.9	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	29	23	6
	0	0	0
	0	0	0
	0	0	0
History	34	28	6

Games since
	Main 34	Standard 28		Rapid 6		Blitz 0
Gender	Female
Age group	U12
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	5	3	60	85	1215.8	1300.8
Standard	5	3	60	85	1215.8	1300.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	34	14.5	42.65	-62.5	1195.1	1132.6
Standard	28	12	42.86	-60.7	1194.8	1134.1
Rapid	6	2.5	41.67	-70.8	1196.3	1125.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1169.5	1170.3	1193.9	1200
2025-09-01	1169.5	1170.3	1193.9	1200
2025-08-01	1169.5	1170.3	1193.9	1200
2025-07-01	1169.5	1170.3	1193.9	1200
2025-06-01	1169.5	1170.3	1193.9	1200
2025-05-01	1169.5	1170.3	1193.9	1200
2025-04-01	1169.5	1170.3	1193.9	1200
2025-03-01	1169.5	1170.3	1193.9	1200
2025-02-01	1143.2	1137.2	1193.3	1200
2025-01-01	1142.9	1137.2	1181.6	1200
2024-12-01	1142.9	1137.2	1181.6	1200
2024-11-01	1142.9	1137.2	1181.6	1200
2024-10-01	1142.9	1137.2	1181.6	1200
2024-09-01	1145.7	1137.2	1200	1200
2024-08-01	1063.7	1035.6	1200	1200
2024-07-01	1063.7	1035.6	1200	1200
2024-06-01	1063.7	1035.6	1200	1200
2024-08-01	1063.7	1035.6	1200	1200
2024-04-01	1166	1156.8	1200	1200
2024-03-01	1180.3	1175.6	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	Mossel Bay Schools Trials 2 2025 (U11 Girls)	2025-02-22	2025-02-22	Standard	Eden (WEG)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Mossel Bay Schools Trials 2 2025 (U11 Girls)	2025-02-22	2025-02-22	Standard	Eden (WEG)	5	5	3	Yes	Analysis
2	Tsogo Sun Moves For Life Learners Tournament 2024 (U11)	2024-08-31	2024-08-31	Rapid	Eden (WEG)	6	6	2.5	Yes	Analysis
3	Eden Top Schools 2024 (U11 Girls)	2024-08-17	2024-08-17	Standard	Eden (WEG)	5	4	4	Yes	Analysis
4	Eden Chess Trials 2 2024 (U12)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	9	1	Yes	Analysis
5	Eden School Chess Trials 1 2024 (U11 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	2	Yes	Analysis
6	Mossel Bay Schools Trials 2 2024 (U11)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Eden Top Schools 2024				Tournament Eden Top Schools 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Kotze, Z (Zelmarie)				Opponent Cathi, B (Beunielle)
2	3	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 2	type Rapid	result 0.5	date 2024-08-31	rnd 4	type Rapid	result 1
		Opponent Hartzenberg, A (Allister)				Opponent Matwa, Z (Zhukanye)
3	2	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Schools Trials 2 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent October, D (Deone)				Opponent October, P (Peyton)

#	Games	Start				End
1	5	Tournament Eden Top Schools 2024				Tournament Mossel Bay Schools Trials 2 2025
		date 2024-08-17	rnd 1	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Kotze, Z (Zelmarie)				Opponent Bruintjies, G (Granisha)
2	2	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Schools Trials 2 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent October, D (Deone)				Opponent October, P (Peyton)
3	1	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-13	rnd 3	type Standard	result 1	date 2024-04-13	rnd 3	type Standard	result 1
		Opponent Matwa, Z (Zhukanye)				Opponent Matwa, Z (Zhukanye)

#	Games	Start				End
1	3	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 2	type Rapid	result 0.5	date 2024-08-31	rnd 4	type Rapid	result 1
		Opponent Hartzenberg, A (Allister)				Opponent Matwa, Z (Zhukanye)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Eden Top Schools 2024				Tournament Eden Top Schools 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Kotze, Z (Zelmarie)				Opponent Cathi, B (Beunielle)
2	2	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Schools Trials 2 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent October, D (Deone)				Opponent October, P (Peyton)
3	2	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 3	type Rapid	result 1	date 2024-08-31	rnd 4	type Rapid	result 1
		Opponent Mdodana, I (Imange)				Opponent Matwa, Z (Zhukanye)

#	Games	Start				End
1	5	Tournament Eden Top Schools 2024				Tournament Mossel Bay Schools Trials 2 2025
		date 2024-08-17	rnd 1	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Kotze, Z (Zelmarie)				Opponent Bruintjies, G (Granisha)
2	2	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Schools Trials 2 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent October, D (Deone)				Opponent October, P (Peyton)
3	1	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-13	rnd 3	type Standard	result 1	date 2024-04-13	rnd 3	type Standard	result 1
		Opponent Matwa, Z (Zhukanye)				Opponent Matwa, Z (Zhukanye)

#	Games	Start				End
1	2	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 3	type Rapid	result 1	date 2024-08-31	rnd 4	type Rapid	result 1
		Opponent Mdodana, I (Imange)				Opponent Matwa, Z (Zhukanye)

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	Van Rooyen ,N (Niche-Leigh)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Van Rooyen ,N (Niche-Leigh)	2	1214.6	789.6	1	1217.2	789.6	1	1237.6	789.6	0	0	0
2	Matwa ,Z (Zhukanye)	2	2	425	1	1	425	1	1	425	0	0	0
2	Matwa ,Z (Zhukanye)	2	1101.8	1526.8	1	1102	1526.8	1	1200	1526.8	0	0	0
3	Kanase ,S (Sindisiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Kanase ,S (Sindisiwe)	1	1196.4	771.4	1	1194.2	771.4	0	0	0	0	0	0
4	Brewis ,S (Sienna)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Brewis ,S (Sienna)	1	1415.6	990.6	1	1398.3	990.6	0	0	0	0	0	0
5	October ,D (Deone)	1	1	425	1	1	425	0	0	0	0	0	0
5	October ,D (Deone)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Afrika ,E (Euclid)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Afrika ,E (Euclid)	1	1153.5	728.5	1	1153.6	728.5	0	0	0	0	0	0
7	Majodina ,H (Hlumokuhle)	1	1	425	1	1	425	0	0	0	0	0	0
7	Majodina ,H (Hlumokuhle)	1	1167.1	1592.1	1	1159.7	1592.1	0	0	0	0	0	0
8	Kotze ,Z (Zelmarie)	1	1	425	1	1	425	0	0	0	0	0	0
8	Kotze ,Z (Zelmarie)	1	1094.4	1519.4	1	1070.8	1519.4	0	0	0	0	0	0
9	Van Zyl ,I (Ivan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Zyl ,I (Ivan)	1	1183.1	758.1	1	1179.6	758.1	0	0	0	0	0	0
10	Grace ,S (Shane-Lee)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Grace ,S (Shane-Lee)	1	1352.5	927.5	1	1349.8	927.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Lottering, D (Deanley)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms