Chess South Africa Ratings Database

PLAYER PAGE

Personal

Colbert, A (Ashlynne)

Chess SA id

1100106779

FIDE id

534029133

Date of birth

2010-06-09 (U18)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1359.3	1345.2	1196.8	1198.5
Raw rating	1335.6	1331.2	1188.3	1196.6
Weighted rating	1359.3	1345.2	1196.8	1198.5
Weighted performance	1179.4	1154.3	0	0
Floor	935.2	929.2	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	136.7	137.5	168.6	166.6
Highest rating	1585.1 2018-10-01	1579.9 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1435.2 2020-01-01	1429.2 2020-01-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1435.2 2021-03-01	1429.2 2020-12-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1585.1 2018-10-01	1579.9 2018-10-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-2.2	-1.3	-0.8	-0.2
New rating	1357.2	1344	1196.1	1198.3
Analysis
Rating	1359.3	1345.2	1196.8	1198.5
Raw rating	1335.6	1331.2	1188.3	1196.6
Weighted rating	1359.3	1345.2	1196.8
Weighted performance	1179.4	1154.3	0
K-factor	32	32	36	36
Floor	935.2	929.2	700	700
Max/Min rating change allowed	136.7	137.5	168.6	166.6
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	1335.6	1331.2	1188.3	1196.6
New weighted rating	1357.2	1344	1196.1	1198.3
New weighted performance	1171.5	1146.4	0	0
Temp new rating	1357.2	1344	1196.1	1198.3
Temp new rating +/-	-2.2	-1.3	-0.8	-0.2
Final new rating +/-	-2.2	-1.3	-0.8	-0.2
New rating	1357.2	1344	1196.1	1198.3
New K-factor	32	32	36	36
New floor	935.2	929.2	700	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	37	19	9	9
	4	4	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	77	59	9	9

Games since
	Main 41	Standard 23		Rapid 9		Blitz 9
Gender	Male
Age group	U16
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	2605		32		23
Male	2096		31		22
U16	414		3		3
U16 Male	311		3		3
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	37	10.5	28.38	-183.8	1334.9	1151.1
Standard	19	5.5	28.95	-178.9	1366.6	1187.6
Rapid	9	2	22.22	-236.1	1330.2	1094.1
Blitz	9	3	33.33	-141.7	1272.6	1130.9
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	77	39	50.65	5.5	1262.2	1267.7
Standard	59	34	57.63	64.8	1250.2	1315
Rapid	9	2	22.22	-236.1	1330.2	1094.1
Blitz	9	3	33.33	-141.7	1272.6	1130.9

Date	Main	Standard	Rapid	Blitz
2026-01-01	1335.6	1331.2	1188.3	1196.6
2025-11-30	1357.1	1357.1	1188.3	1196.6
2025-11-01	1357.1	1357.1	1188.3	1196.6
2025-09-30	1369.9	1357.1	1199.5	1196.6
2025-09-01	1369.9	1357.1	1199.5	1196.6
2025-08-01	1361.4	1343.8	1199.5	1196.6
2025-07-01	1362.6	1343.8	1199.5	1200
2025-06-01	1360.1	1340.8	1199.5	1200
2025-05-01	1363.8	1345.1	1199.5	1200
2025-04-01	1362.5	1343.3	1199.5	1200
2025-03-01	1360.8	1340.5	1199.2	1200
2025-02-01	1360.3	1344.8	1194.8	1200
2025-01-01	1337.3	1314.3	1200	1200
2024-12-01	1337.3	1314.3	1200	1200
2024-11-01	1337.3	1314.3	1200	1200
2024-10-01	1374.9	1357.8	1200	1200
2024-09-01	1374.9	1357.8	1200	1200
2024-11-01	1374.9	1357.8	1200	1200
2024-07-01	1374.9	1357.8	1200	1200
2024-06-01	1374.9	1357.8	1200	1200
2024-05-01	1374.9	1357.8	1200	1200
2024-04-01	1374.9	1357.8	1200	1200
2024-03-01	1374.9	1357.8	1200	1200
2024-02-01	1374.9	1357.8	1200	1200

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	2025 Mzansi Inter Provincial Team Championships (U16 Open)	2025-12-15	2025-12-17	Standard	Nelson Mandela Bay (ENM)	6	5	1.5	Yes	Analysis
2	Heidedal Chess 25 October 2025 (A)	2025-10-25	2025-10-25	Rapid	Mangaung (FMB)	5	5	2	Yes	Analysis
3	Free State Closed 2025 (U16 Open)	2025-08-14	2025-08-15	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
4	Smart Chess Blitz 2025 (Open)	2025-07-19	2025-07-19	Blitz	Mangaung (FMB)	9	9	3	Yes	Analysis
5	Mangaung Metro Chess 9-10 May 2025 (A)	2025-05-09	2025-05-10	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis
6	Mangaung Metro Chess 7-8 March 2025 (A)	2025-03-07	2025-03-08	Standard	Mangaung (FMB)	5	5	1.5	Yes	Analysis
7	Mangaung Metro Chess 7-8 February 2025 (A)	2025-02-07	2025-02-08	Standard	Mangaung (FMB)	5	4	0	Yes	Analysis
8	Mangaung Metro Chess 25 January 2025 (A)	2025-01-25	2025-01-25	Rapid	Mangaung (FMB)	5	4	0	Yes	Analysis
9	Mangaung Metro Chess 11-12 October 2024 (A)	2024-10-11	2024-10-12	Standard	Mangaung (FMB)	5	4	1	Yes	Analysis
10	Mangaung Metro Chess 17-18 January 2020 (D)	2020-01-17	2020-01-18	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
11	2019 South African Junior Team Championships (U10D)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	6	4	Yes	Analysis
12	Mangaung Metro July Trials 2019 (U10)	2019-07-19	2019-07-20	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
13	Mangaung Metro Chess 31 May to 1 June 2019 (F)	2019-05-31	2019-06-01	Standard	Mangaung (FMB)	5	5	5	Yes	Analysis
14	Mangaung Metro Chess 12 to 13 April 2019 (F)	2019-04-12	2019-04-13	Standard	Mangaung (FMB)	5	5	4.5	Yes	Analysis
15	Mangaung Metro Chess 1-2 February 2019 (E)	2019-02-01	2019-02-02	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
16	Mangaung Metro Chess12 & 13 October 2018 (F)	2018-10-12	2018-10-13	Standard	Mangaung (FMB)	5	5	5	Yes	Analysis

#	Games	Start				End
1	13	Tournament Mangaung Metro Chess 12 to 13 April 2019				Tournament Mangaung Metro July Trials 2019
		date 2019-04-12	rnd 1	type Standard	result 1	date 2019-07-20	rnd 3	type Standard	result 1
		Opponent Van Rensburg, M (Marnus)				Opponent Boje, E (Ewald)
2	8	Tournament Mangaung Metro Chess12 & 13 October 2018				Tournament Mangaung Metro Chess 1-2 February 2019
		date 2018-10-12	rnd 1	type Standard	result 1	date 2019-02-02	rnd 3	type Standard	result 1
		Opponent Van Rooyen, D (Daniel)				Opponent Plaatjies, T (Tshiamo)
3	3	Tournament Mangaung Metro July Trials 2019				Tournament 2019 South African Junior Team Championships
		date 2019-07-20	rnd 5	type Standard	result 1	date 2020-01-04	rnd 2	type Standard	result 1
		Opponent Louw, D (Delvin)				Opponent Greeff, A (Andries)

#	Games	Start				End
1	13	Tournament Mangaung Metro Chess 12 to 13 April 2019				Tournament Mangaung Metro July Trials 2019
		date 2019-04-12	rnd 1	type Standard	result 1	date 2019-07-20	rnd 3	type Standard	result 1
		Opponent Van Rensburg, M (Marnus)				Opponent Boje, E (Ewald)
2	8	Tournament Mangaung Metro Chess12 & 13 October 2018				Tournament Mangaung Metro Chess 1-2 February 2019
		date 2018-10-12	rnd 1	type Standard	result 1	date 2019-02-02	rnd 3	type Standard	result 1
		Opponent Van Rooyen, D (Daniel)				Opponent Plaatjies, T (Tshiamo)
3	3	Tournament Mangaung Metro July Trials 2019				Tournament 2019 South African Junior Team Championships
		date 2019-07-20	rnd 5	type Standard	result 1	date 2020-01-04	rnd 2	type Standard	result 1
		Opponent Louw, D (Delvin)				Opponent Greeff, A (Andries)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 2	type Blitz	result 1	date 2025-07-19	rnd 3	type Blitz	result 1
		Opponent Gibbens, G (Gregory)				Opponent Wittes, Z (Zoisile)
2	1	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 5	type Blitz	result 1	date 2025-07-19	rnd 5	type Blitz	result 1
		Opponent Du Toit, L (Liane')				Opponent Du Toit, L (Liane')

#	Games	Start				End
1	8	Tournament Mangaung Metro Chess 31 May to 1 June 2019				Tournament Mangaung Metro July Trials 2019
		date 2019-05-31	rnd 1	type Standard	result 1	date 2019-07-20	rnd 3	type Standard	result 1
		Opponent Rossouw, D (Dihan)				Opponent Boje, E (Ewald)
2	8	Tournament Mangaung Metro Chess12 & 13 October 2018				Tournament Mangaung Metro Chess 1-2 February 2019
		date 2018-10-12	rnd 1	type Standard	result 1	date 2019-02-02	rnd 3	type Standard	result 1
		Opponent Van Rooyen, D (Daniel)				Opponent Plaatjies, T (Tshiamo)
3	4	Tournament Mangaung Metro Chess 12 to 13 April 2019				Tournament Mangaung Metro Chess 12 to 13 April 2019
		date 2019-04-12	rnd 1	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Van Rensburg, M (Marnus)				Opponent Ralph, N (Nathan)

#	Games	Start				End
1	8	Tournament Mangaung Metro Chess 31 May to 1 June 2019				Tournament Mangaung Metro July Trials 2019
		date 2019-05-31	rnd 1	type Standard	result 1	date 2019-07-20	rnd 3	type Standard	result 1
		Opponent Rossouw, D (Dihan)				Opponent Boje, E (Ewald)
2	8	Tournament Mangaung Metro Chess12 & 13 October 2018				Tournament Mangaung Metro Chess 1-2 February 2019
		date 2018-10-12	rnd 1	type Standard	result 1	date 2019-02-02	rnd 3	type Standard	result 1
		Opponent Van Rooyen, D (Daniel)				Opponent Plaatjies, T (Tshiamo)
3	4	Tournament Mangaung Metro Chess 12 to 13 April 2019				Tournament Mangaung Metro Chess 12 to 13 April 2019
		date 2019-04-12	rnd 1	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Van Rensburg, M (Marnus)				Opponent Ralph, N (Nathan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 2	type Blitz	result 1	date 2025-07-19	rnd 3	type Blitz	result 1
		Opponent Gibbens, G (Gregory)				Opponent Wittes, Z (Zoisile)
2	1	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 5	type Blitz	result 1	date 2025-07-19	rnd 5	type Blitz	result 1
		Opponent Du Toit, L (Liane')				Opponent Du Toit, L (Liane')

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	Boje ,E (Ewald)	2	1	0	2	1	0	0	0	0	0	0	0
1	Boje ,E (Ewald)	2	1269.2	1269.2	2	1260.1	1269.2	0	0	0	0	0	0
2	Kotze ,R (Ruan)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Kotze ,R (Ruan)	2	1398.8	973.8	2	1390.4	973.8	0	0	0	0	0	0
3	De Villiers ,H (Hj)	2	1	0	2	1	0	0	0	0	0	0	0
3	De Villiers ,H (Hj)	2	1399.6	1399.6	2	1410.1	1399.6	0	0	0	0	0	0
4	Louw ,D (Delvin)	2	1	0	2	1	0	0	0	0	0	0	0
4	Louw ,D (Delvin)	2	1208.4	1208.4	2	1206	1208.4	0	0	0	0	0	0
5	Molatloe ,K (Keagan)	2	1	0	1	0	-425	1	1	425	0	0	0
5	Molatloe ,K (Keagan)	2	1240.2	1240.2	1	1205.8	815.2	1	1228.6	1665.2	0	0	0
6	Marogoa ,G (Gaopalelwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Marogoa ,G (Gaopalelwe)	1	1330.3	905.3	1	1226.1	905.3	0	0	0	0	0	0
7	Nortje ,M (Marcel)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Nortje ,M (Marcel)	1	1234.6	809.6	1	1232.3	809.6	0	0	0	0	0	0
8	Ngakantsi ,G (Gosego)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Ngakantsi ,G (Gosego)	1	1282.6	857.6	1	1259.2	857.6	0	0	0	0	0	0
9	Van Rooyen ,D (Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
9	Van Rooyen ,D (Daniel)	1	1113	1538	1	1100.6	1538	0	0	0	0	0	0
10	Liversage ,C (Corne)	1	1	425	1	1	425	0	0	0	0	0	0
10	Liversage ,C (Corne)	1	1178	1603	1	1167.3	1603	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Colbert, A (Ashlynne)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms