Chess South Africa Ratings Database

PLAYER PAGE

Personal

Colyn, D (Daniela)

Chess SA id

2080153968

FIDE id

Date of birth

2008-11-26 (U18)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-15

Personal details last changed

1900-01-01

Junior GPX Games

15.1

Junior GPX Points

1234.4

Item	Main	Standard	Rapid	Blitz
Rating	1396.5	1319.2	1338.7	1200
Raw rating	1396.5	1319.2	1338.7	1200
Weighted rating	1328.5	1266.8	1286	1200
Weighted performance	1281.2	1246.6	0	0
Floor	901.4	819.2	838.7	700
K-factor	32	36	36	36
Min/Max rating change allowed	125.3	139.9	136.1	165.8
Highest rating	1401.4 2025-07-01	1319.2 2025-07-01	1627.8 2023-05-01	1200 2018-10-01
Highest raw rating	1401.4 2025-07-01	1319.2 2025-07-01	1338.7 2025-09-01	1200 2024-02-01
Highest weighted rating	1319.8 2025-09-01	1253.5 2025-08-01	1280 2025-09-01	1200 2018-10-01
Highest weighted performance	1401.4 2025-07-01	1290.5 2023-07-01	1627.8 2023-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1396.5	1319.2	1338.7	1200
Analysis
Rating	1396.5	1319.2	1338.7	1200
Raw rating	1396.5	1319.2	1338.7	1200
Weighted rating	1328.5	1266.8	1286
Weighted performance	1281.2	1246.6	0
K-factor	32	36	36	36
Floor	901.4	819.2	838.7	700
Max/Min rating change allowed	125.3	139.9	136.1	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	1396.5	1319.2	1338.7	1200
New weighted rating	1336.6	1272.9	1291.7	1200
New weighted performance	1279.8	1245.2	0	0
Temp new rating	1396.5	1319.2	1338.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1396.5	1319.2	1338.7	1200
New K-factor	32	36	36	36
New floor	901.4	819.2	838.7	700

Item	Main	Standard	Rapid
	0	0	0
	15	10	5
	24	4	20
	13	11	2
	0	0	0
	0	0	0
History	52	25	27

Games since
	Main 39	Standard 14		Rapid 25		Blitz 0
Gender	Female
Age group	U18
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	801		140		47
Female	129		24		17
U18	101		16		6
U18 Female	9		3		3
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	15	11.5	76.67	226.7	1238.1	1464.8
Standard	10	7.5	75	212.5	1259.8	1472.3
Rapid	5	4	80	255	1194.6	1449.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	52	35	67.31	147.1	1213.3	1360.4
Standard	25	16.5	66	136	1199.3	1335.3
Rapid	27	18.5	68.52	157.4	1226.2	1383.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1396.5	1319.2	1338.7	1200
2025-09-01	1396.5	1319.2	1338.7	1200
2025-08-01	1401.4	1319.2	1335.7	1200
2025-07-01	1401.4	1319.2	1335.7	1200
2025-06-01	1379.5	1289.4	1335.7	1200
2025-05-01	1333.1	1289.4	1267.3	1200
2025-04-01	1333.1	1289.4	1267.3	1200
2025-03-01	1333.1	1289.4	1267.3	1200
2025-02-01	1298.5	1237.7	1267.3	1200
2025-01-01	1298.5	1237.7	1267.3	1200
2024-12-01	1298.5	1237.7	1267.3	1200
2024-11-01	1298.5	1237.7	1267.3	1200
2024-10-01	1294.2	1237.7	1259.4	1200
2024-09-01	1255.2	1201	1235.6	1200
2024-08-01	1255.2	1201	1235.6	1200
2024-07-01	1255.2	1201	1235.6	1200
2024-06-01	1255.2	1201	1235.6	1200
2024-08-01	1246.9	1201	1249.3	1200
2024-04-01	1246.9	1201	1249.3	1200
2024-03-01	1221.3	1201	1233.1	1200
2024-02-01	1221.3	1201	1233.1	1200
2024-01-01	1221.3	1201	1233.1	1200
2023-12-01	1221.3	1201	1233.1	1200
2023-11-01	1221.3	1201	1233.1	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	Ekurhuleni North Schools Teams 2025 (U19 Girls)	2025-08-15	2025-08-15	Rapid	Ekurhuleni (GE)	5	3	2	Yes	Analysis
2	Ekurhuleni North School District Finals 2025 (U18 Girls)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
3	Benoni High School Cluster 2025 (U18 Girls)	2025-05-09	2025-05-09	Rapid	Ekurhuleni (GE)	5	2	2	Yes	Analysis
4	Benoni High School Cluster 15Feb 2025 (U18 Girls)	2025-02-15	2025-02-15	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North Schools Teams 2025 (U19 Girls)	2025-08-15	2025-08-15	Rapid	Ekurhuleni (GE)	5	3	2	Yes	Analysis
2	Ekurhuleni North School District Finals 2025 (U18 Girls)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
3	Benoni High School Cluster 2025 (U18 Girls)	2025-05-09	2025-05-09	Rapid	Ekurhuleni (GE)	5	2	2	Yes	Analysis
4	Benoni High School Cluster 15Feb 2025 (U18 Girls)	2025-02-15	2025-02-15	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
5	Gauteng Top Schools 2024 (U19 Girls)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
6	Ekurhuleni North Schools Finals - Teams 2024 (U19 Girls)	2024-08-02	2024-08-02	Rapid	Ekurhuleni (GE)	3	2	2	Yes	Analysis
7	Ekurhuleni North Schools Finals - Teams 2024 (U17 Open)	2024-08-03	2024-08-03	Standard	Ekurhuleni (GE)	5	4	3	Yes	Analysis
8	Benoni Cluster High Schools Teams 2024 (U17)	2024-05-11	2024-05-11	Rapid	Ekurhuleni (GE)	5	4	2.5	Yes	Analysis
9	Benoni Clusters Teams Girls 2024	2024-05-04	2024-05-04	Rapid	Ekurhuleni (GE)	4	4	2	Yes	Analysis
10	Benoni High Schools Cluster Individuals 2024 (U18 Girls)	2024-03-16	2024-03-16	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
11	Ekurhuleni North High Schools Girls District Team Finals 2023 (U18)	2023-07-22	2023-07-22	Standard	Ekurhuleni (GE)	6	6	5	Yes	Analysis
12	Benoni Cluster High School League 2023 (U18 Girls)	2023-05-06	2023-05-06	Rapid	Ekurhuleni (GE)	5	2	2	Yes	Analysis
13	Alberton Chess Club Tournament 1 2023 (C)	2023-04-15	2023-04-15	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis

#	Games	Start				End
1	6	Tournament Ekurhuleni North High Schools Girls District Team Finals 2023				Tournament Benoni High Schools Cluster Individuals 2024
		date 2023-07-22	rnd 2	type Standard	result 1	date 2024-03-16	rnd 1	type Rapid	result 1
		Opponent Thusi, B (Bongi)				Opponent Jackson, K (Katelyn)
2	5	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-06-14	rnd 3	type Standard	result 1	date 2025-08-15	rnd 3	type Rapid	result 1
		Opponent Matebele, K (Kim)				Opponent Tele, A (Az'Asakhe)
3	5	Tournament Benoni High School Cluster 15Feb 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-02-15	rnd 4	type Standard	result 1	date 2025-06-14	rnd 1	type Standard	result 1
		Opponent Cargen, A (Aila)				Opponent Maja, B (Bokang)

#	Games	Start				End
1	5	Tournament Ekurhuleni North Schools Finals - Teams 2024				Tournament Benoni High School Cluster 15Feb 2025
		date 2024-08-03	rnd 2	type Standard	result 1	date 2025-02-15	rnd 2	type Standard	result 1
		Opponent Dockray, K (Kayla)				Opponent Dendere, N (Nokutenda)
2	5	Tournament Ekurhuleni North High Schools Girls District Team Finals 2023				Tournament Ekurhuleni North High Schools Girls District Team Finals 2023
		date 2023-07-22	rnd 2	type Standard	result 1	date 2023-07-22	rnd 6	type Standard	result 1
		Opponent Thusi, B (Bongi)				Opponent Duwarka, IJ (Ishka Jo-Anne)
3	3	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 3	type Standard	result 1	date 2025-06-14	rnd 5	type Standard	result 0.5
		Opponent Matebele, K (Kim)				Opponent Coetzee, G (Gisele)

#	Games	Start				End
1	5	Tournament Gauteng Top Schools 2024				Tournament Ekurhuleni North Schools Teams 2025
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2025-08-15	rnd 3	type Rapid	result 1
		Opponent Prinsloo, M (Marlene)				Opponent Tele, A (Az'Asakhe)
2	4	Tournament Benoni Cluster High Schools Teams 2024				Tournament Gauteng Top Schools 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Pakgadi, T (Tshiamo)				Opponent Makwati, S (Shamila)
3	3	Tournament Benoni High Schools Cluster Individuals 2024				Tournament Benoni Clusters Teams Girls 2024
		date 2024-03-16	rnd 4	type Rapid	result 1	date 2024-05-04	rnd 1	type Rapid	result 1
		Opponent Le Grange, C (Chandre)				Opponent Rwodzi, M (Makanaka)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Ekurhuleni North High Schools Girls District Team Finals 2023				Tournament Benoni High Schools Cluster Individuals 2024
		date 2023-07-22	rnd 2	type Standard	result 1	date 2024-03-16	rnd 1	type Rapid	result 1
		Opponent Thusi, B (Bongi)				Opponent Jackson, K (Katelyn)
2	5	Tournament Benoni High School Cluster 15Feb 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-02-15	rnd 4	type Standard	result 1	date 2025-06-14	rnd 1	type Standard	result 1
		Opponent Cargen, A (Aila)				Opponent Maja, B (Bokang)
3	4	Tournament Ekurhuleni North Schools Finals - Teams 2024				Tournament Gauteng Top Schools 2024
		date 2024-08-03	rnd 2	type Standard	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Dockray, K (Kayla)				Opponent Makwati, S (Shamila)

#	Games	Start				End
1	5	Tournament Ekurhuleni North Schools Finals - Teams 2024				Tournament Benoni High School Cluster 15Feb 2025
		date 2024-08-03	rnd 2	type Standard	result 1	date 2025-02-15	rnd 2	type Standard	result 1
		Opponent Dockray, K (Kayla)				Opponent Dendere, N (Nokutenda)
2	5	Tournament Ekurhuleni North High Schools Girls District Team Finals 2023				Tournament Ekurhuleni North High Schools Girls District Team Finals 2023
		date 2023-07-22	rnd 2	type Standard	result 1	date 2023-07-22	rnd 6	type Standard	result 1
		Opponent Thusi, B (Bongi)				Opponent Duwarka, IJ (Ishka Jo-Anne)
3	3	Tournament Benoni High School Cluster 15Feb 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-02-15	rnd 4	type Standard	result 1	date 2025-06-14	rnd 1	type Standard	result 1
		Opponent Cargen, A (Aila)				Opponent Maja, B (Bokang)

#	Games	Start				End
1	5	Tournament Gauteng Top Schools 2024				Tournament Ekurhuleni North Schools Teams 2025
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2025-08-15	rnd 3	type Rapid	result 1
		Opponent Prinsloo, M (Marlene)				Opponent Tele, A (Az'Asakhe)
2	4	Tournament Benoni Cluster High Schools Teams 2024				Tournament Gauteng Top Schools 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Pakgadi, T (Tshiamo)				Opponent Makwati, S (Shamila)
3	3	Tournament Benoni High Schools Cluster Individuals 2024				Tournament Benoni Clusters Teams Girls 2024
		date 2024-03-16	rnd 4	type Rapid	result 1	date 2024-05-04	rnd 1	type Rapid	result 1
		Opponent Le Grange, C (Chandre)				Opponent Rwodzi, M (Makanaka)

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	Thusi ,B (Bongi)	2	2	425	2	2	425	0	0	0	0	0	0
1	Thusi ,B (Bongi)	2	1268.7	1693.7	2	1264.4	1693.7	0	0	0	0	0	0
2	De Lange ,C (Charend)	2	1	0	2	1	0	0	0	0	0	0	0
2	De Lange ,C (Charend)	2	1037.8	1037.8	2	1008.4	1037.8	0	0	0	0	0	0
3	Duwarka ,IJ (Ishka Jo-Anne)	2	2	425	2	2	425	0	0	0	0	0	0
3	Duwarka ,IJ (Ishka Jo-Anne)	2	1098.4	1523.4	2	1079.6	1523.4	0	0	0	0	0	0
4	Mapurisa ,H (Hope)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Mapurisa ,H (Hope)	2	1344.2	919.2	1	1336.2	919.2	1	1212.8	919.2	0	0	0
5	Connon ,M (Michaela)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Connon ,M (Michaela)	1	1094.1	669.1	1	1076.8	669.1	0	0	0	0	0	0
6	Robbetze ,Z (Zamian)	1	1	425	1	1	425	0	0	0	0	0	0
6	Robbetze ,Z (Zamian)	1	1215.9	1640.9	1	1207.5	1640.9	0	0	0	0	0	0
7	Coetzee ,G (Gisele)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Coetzee ,G (Gisele)	1	1640.3	1640.3	1	1625.3	1640.3	0	0	0	0	0	0
8	Orton ,L (Logan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Orton ,L (Logan)	1	1178.3	1603.3	1	1170	1603.3	0	0	0	0	0	0
9	Bakana ,M (Mbalenhle)	1	1	425	1	1	425	0	0	0	0	0	0
9	Bakana ,M (Mbalenhle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Jackson ,K (Katelyn)	1	1	425	0	0	0	1	1	425	0	0	0
10	Jackson ,K (Katelyn)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Colyn, D (Daniela)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms