Chess South Africa Ratings Database

PLAYER PAGE

Personal

Douglass, KE (Kaylee Elizabet)

Chess SA id

208065697

FIDE id

Date of birth

2008-08-18 (U18)

Gender

Female

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-01-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1136.5	1128.1	502.8	502.8
Raw rating	1136.5	1128.1	502.8	502.8
Weighted rating	1136.5	1128.1	502.8	502.8
Weighted performance	252.1	249.8	0	0
Floor	752.8	746.2	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	181.5	183.7	447.7	447.7
Highest rating	1266.2 2019-07-01	1259.6 2019-07-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	1252.8 2019-12-01	1246.2 2019-12-01	502.8 2024-03-01	502.8 2024-03-01
Highest weighted rating	1252.8 2024-11-01	1246.2 2024-11-01	502.8 2024-11-01	502.8 2024-11-01
Highest weighted performance	1266.2 2019-07-01	1259.6 2019-07-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1136.5	1128.1	502.8	502.8
Analysis
Rating	1136.5	1128.1	502.8	502.8
Raw rating	1136.5	1128.1	502.8	502.8
Weighted rating	1136.5	1128.1	502.8
Weighted performance	252.1	249.8	0
K-factor	36	36	40	40
Floor	752.8	746.2	500	500
Max/Min rating change allowed	181.5	183.7	447.7	447.7
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	1136.5	1128.1	502.8	502.8
New weighted rating	1136.5	1128.1	502.8	502.8
New weighted performance	245.5	243.4	0	0
Temp new rating	1136.5	1128.1	502.8	502.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1136.5	1128.1	502.8	502.8
New K-factor	36	36	40	40
New floor	752.8	746.2	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	210	210

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
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	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
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	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	81	42	51.85	15.7	1030.3	1046
Standard	81	42	51.85	15.7	1030.3	1046
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1136.5	1128.1	502.8	502.8
2025-09-30	1136.5	1128.1	502.8	502.8
2025-09-01	1136.5	1128.1	502.8	502.8
2025-08-01	1136.5	1128.1	502.8	502.8
2025-07-01	1136.5	1128.1	502.8	502.8
2025-06-01	1136.5	1128.1	502.8	502.8
2025-05-01	1136.5	1128.1	502.8	502.8
2025-04-01	1136.5	1128.1	502.8	502.8
2025-03-01	1136.5	1128.1	502.8	502.8
2025-02-01	1136.5	1128.1	502.8	502.8
2025-01-01	1136.5	1128.1	502.8	502.8
2024-12-01	1136.5	1128.1	502.8	502.8
2024-11-01	1136.5	1128.1	502.8	502.8
2024-10-01	1136.5	1128.1	502.8	502.8
2024-09-01	1136.5	1128.1	502.8	502.8
2024-08-01	1136.5	1128.1	502.8	502.8
2024-07-01	1136.5	1128.1	502.8	502.8
2024-09-01	1136.5	1128.1	502.8	502.8
2024-05-01	1136.5	1128.1	502.8	502.8
2024-04-01	1136.5	1128.1	502.8	502.8
2024-03-01	1136.5	1128.1	502.8	502.8
2024-02-01	1136.5	1128.1	502.8	502.8
2024-01-01	1136.5	1128.1	502.8	502.8
2023-12-01	1136.5	1128.1	502.8	502.8

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	2019 South African Junior Team Championships (U12 Girls)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	6	0	Yes	Analysis
2	Ehlanzeni Open 2019 (D)	2019-07-20	2019-07-20	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
3	De Goede Top 10 2019 (Junior Girls)	2019-07-03	2019-07-03	Standard	Ehlanzeni (MEN)	5	5	5	Yes	Analysis
4	Barberton Primary 2019 (U12)	2019-07-27	2019-07-27	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
5	Rob Ferreira 2019 (C)	2019-04-06	2019-04-06	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
6	Penryn Age Open 2019 (U12)	2019-02-09	2019-02-09	Standard	Ehlanzeni (MEN)	5	5	2.5	Yes	Analysis
7	South African Junior Team Championships 2018 (U12B Girls)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	6	2.5	Yes	Analysis
8	Nelpsruit Prestige 2018 (D)	2018-09-14	2018-09-15	Standard	Ehlanzeni (MEN)	6	6	0	Yes	Analysis
9	De Goede Top 20 Closed 2018 (U12 Girls)	2018-08-18	2018-08-18	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
10	Malelane Primary 2018 (U12 Girls)	2018-07-21	2018-07-21	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
11	Curro Age Open 2018 (U12 Girls)	2018-05-12	2018-05-12	Standard	Ehlanzeni (MEN)	5	5	3.5	Yes	Analysis
12	Penryn Age Open 2018 (U12 Girls)	2018-04-21	2018-04-21	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
13	Uplands College Open (B)	2018-03-03	2018-03-03	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
14	Sabie Primary 2018 (B)	2018-03-10	2018-03-10	Standard	Ehlanzeni (MEN)	5	2	2	Yes	Analysis
15	Rob Ferreira Hoerskool Open 2018 (B)	2018-03-17	2018-03-17	Standard	Ehlanzeni (MEN)	5	5	1	Yes	Analysis
16	South African Junior Team Championships 2017 (U10 Girls)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	6	2.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament De Goede Top 10 2019				Tournament Ehlanzeni Open 2019
		date 2019-07-03	rnd 1	type Standard	result 1	date 2019-07-20	rnd 2	type Standard	result 1
		Opponent Combrink, H (Helen)				Opponent Archer, S (Samuel Karl)
2	4	Tournament Penryn Age Open 2019				Tournament Rob Ferreira 2019
		date 2019-02-09	rnd 4	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Sankar, R (Rahil)				Opponent Van Den Heever, Z (Zander)
3	4	Tournament Penryn Age Open 2018				Tournament Curro Age Open 2018
		date 2018-04-21	rnd 5	type Standard	result 1	date 2018-05-12	rnd 3	type Standard	result 1
		Opponent Fankomo, G (Gugulethu)				Opponent Mashigo, N (Naledi)

#	Games	Start				End
1	7	Tournament De Goede Top 10 2019				Tournament Ehlanzeni Open 2019
		date 2019-07-03	rnd 1	type Standard	result 1	date 2019-07-20	rnd 2	type Standard	result 1
		Opponent Combrink, H (Helen)				Opponent Archer, S (Samuel Karl)
2	4	Tournament Penryn Age Open 2019				Tournament Rob Ferreira 2019
		date 2019-02-09	rnd 4	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Sankar, R (Rahil)				Opponent Van Den Heever, Z (Zander)
3	4	Tournament Penryn Age Open 2018				Tournament Curro Age Open 2018
		date 2018-04-21	rnd 5	type Standard	result 1	date 2018-05-12	rnd 3	type Standard	result 1
		Opponent Fankomo, G (Gugulethu)				Opponent Mashigo, N (Naledi)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament De Goede Top 10 2019				Tournament Ehlanzeni Open 2019
		date 2019-07-03	rnd 1	type Standard	result 1	date 2019-07-20	rnd 2	type Standard	result 1
		Opponent Combrink, H (Helen)				Opponent Archer, S (Samuel Karl)
2	3	Tournament Barberton Primary 2019				Tournament Barberton Primary 2019
		date 2019-07-27	rnd 3	type Standard	result 1	date 2019-07-27	rnd 5	type Standard	result 1
		Opponent Botha, K (Keagan)				Opponent Combrink, H (Helen)
3	3	Tournament Malelane Primary 2018				Tournament De Goede Top 20 Closed 2018
		date 2018-07-21	rnd 5	type Standard	result 1	date 2018-08-18	rnd 2	type Standard	result 1
		Opponent Kadompanlmana, S (Saveri)				Opponent Herholdt, M (Marja)

#	Games	Start				End
1	7	Tournament De Goede Top 10 2019				Tournament Ehlanzeni Open 2019
		date 2019-07-03	rnd 1	type Standard	result 1	date 2019-07-20	rnd 2	type Standard	result 1
		Opponent Combrink, H (Helen)				Opponent Archer, S (Samuel Karl)
2	3	Tournament Barberton Primary 2019				Tournament Barberton Primary 2019
		date 2019-07-27	rnd 3	type Standard	result 1	date 2019-07-27	rnd 5	type Standard	result 1
		Opponent Botha, K (Keagan)				Opponent Combrink, H (Helen)
3	3	Tournament Malelane Primary 2018				Tournament De Goede Top 20 Closed 2018
		date 2018-07-21	rnd 5	type Standard	result 1	date 2018-08-18	rnd 2	type Standard	result 1
		Opponent Kadompanlmana, S (Saveri)				Opponent Herholdt, M (Marja)

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	Combrink ,H (Helen)	4	2	0	4	2	0	0	0	0	0	0	0
1	Combrink ,H (Helen)	4	860.8	860.8	4	860.7	860.8	0	0	0	0	0	0
2	Nelson ,Z (Zetani)	3	3	425	3	3	425	0	0	0	0	0	0
2	Nelson ,Z (Zetani)	3	1031.8	1456.8	3	1020.6	1456.8	0	0	0	0	0	0
3	Govender ,N (Natasha)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
3	Govender ,N (Natasha)	3	1117.9	1401.2	3	1106.5	1401.2	0	0	0	0	0	0
4	Herholdt ,M (Marja)	3	3	425	3	3	425	0	0	0	0	0	0
4	Herholdt ,M (Marja)	3	925.2	1350.2	3	941.7	1350.2	0	0	0	0	0	0
5	Naude ,A (Annicka)	2	2	425	2	2	425	0	0	0	0	0	0
5	Naude ,A (Annicka)	2	1140.2	1565.2	2	1135.7	1565.2	0	0	0	0	0	0
6	Onwusaka ,L (Lucky)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Onwusaka ,L (Lucky)	2	866.8	441.8	2	868.3	441.8	0	0	0	0	0	0
7	Farndell ,C (Chey)	2	2	425	2	2	425	0	0	0	0	0	0
7	Farndell ,C (Chey)	2	1066.8	1491.8	2	1046	1491.8	0	0	0	0	0	0
8	Ogunjiofor ,CJ (Chinedu Jeremy)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Ogunjiofor ,CJ (Chinedu Jeremy)	2	1166.5	741.5	2	1164.1	741.5	0	0	0	0	0	0
9	Fankomo ,G (Gugulethu)	2	1	0	2	1	0	0	0	0	0	0	0
9	Fankomo ,G (Gugulethu)	2	741.7	741.7	2	777.8	741.7	0	0	0	0	0	0
10	Van Dijk ,Y (Yvette)	1	1	425	1	1	425	0	0	0	0	0	0
10	Van Dijk ,Y (Yvette)	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

Douglass, KE (Kaylee Elizabet)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms