Chess South Africa Ratings Database

PLAYER PAGE

Personal

Cilliers, Z (Zian)

Chess SA id

1130147070

FIDE id

Date of birth

2013-09-20 (U14)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-01-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1187.2	1200	1172.6	1200
Raw rating	1187.2	1200	1172.6	1200
Weighted rating	1186.2	1200	1170.9	1200
Weighted performance	0	0	0	0
Floor	710.6	700	715.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	168.9	165.8	172.4	165.8
Highest rating	1219.8 2022-10-01	1200 2018-10-01	1278.5 2022-10-01	1200 2018-10-01
Highest raw rating	1210.6 2022-11-01	1200 2024-02-01	1215.6 2022-11-01	1200 2024-02-01
Highest weighted rating	1210.6 2023-07-01	1200 2018-10-01	1215.6 2023-07-01	1200 2018-10-01
Highest weighted performance	1219.8 2022-10-01	1200 2024-02-01	1278.5 2022-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1187.2	1200	1172.6	1200
Analysis
Rating	1187.2	1200	1172.6	1200
Raw rating	1187.2	1200	1172.6	1200
Weighted rating	1186.2	1200	1170.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	710.6	700	715.6	700
Max/Min rating change allowed	168.9	165.8	172.4	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	1187.2	1200	1172.6	1200
New weighted rating	1186.3	1200	1170.9	1200
New weighted performance	0	0	0	0
Temp new rating	1187.2	1200	1172.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1187.2	1200	1172.6	1200
New K-factor	36	36	36	36
New floor	710.6	700	715.6	700

Item	Main	Rapid
	0	0
	0	0
	5	5
	10	10
	5	5
	0	0
History	20	20

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Male
Age group	U14
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	20	10	50	0	1176.7	1176.7
Standard	0	0	0	0	0	0
Rapid	20	10	50	0	1176.7	1176.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1187.2	1200	1172.6	1200
2025-09-01	1187.2	1200	1172.6	1200
2025-08-01	1187.2	1200	1172.6	1200
2025-07-01	1187.2	1200	1172.6	1200
2025-06-01	1187.2	1200	1172.6	1200
2025-05-01	1187.2	1200	1172.6	1200
2025-04-01	1187.2	1200	1172.6	1200
2025-03-01	1187.2	1200	1172.6	1200
2025-02-01	1187.2	1200	1172.6	1200
2025-01-01	1184.1	1200	1167	1200
2024-12-01	1184.1	1200	1167	1200
2024-11-01	1184.1	1200	1167	1200
2024-10-01	1184.1	1200	1167	1200
2024-09-01	1184.1	1200	1167	1200
2024-08-01	1184.1	1200	1167	1200
2024-07-01	1184.1	1200	1167	1200
2024-06-01	1184.1	1200	1167	1200
2024-08-01	1184.1	1200	1167	1200
2024-04-01	1184.1	1200	1167	1200
2024-03-01	1184.1	1200	1167	1200
2024-02-01	1184.1	1200	1167	1200
2024-01-01	1196.8	1200	1190.4	1200
2023-12-01	1196.8	1200	1190.4	1200
2023-11-01	1196.8	1200	1190.4	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	Kings & Queens Chess 27 January 2024 (C)	2024-01-27	2024-01-27	Rapid	Mangaung (FMB)	5	5	2	Yes	Analysis
2	August Primary School Chess Festival 2023 (Grade 4+5 A)	2023-08-04	2023-08-04	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis
3	Morris Club Championship 2023	2023-07-28	2023-07-28	Rapid	Mangaung (FMB)	5	5	2	Yes	Analysis
4	Courteney Page Chess Festival 2022 (D)	2022-10-15	2022-10-15	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament August Primary School Chess Festival 2023				Tournament August Primary School Chess Festival 2023
		date 2023-08-04	rnd 3	type Rapid	result 1	date 2023-08-04	rnd 5	type Rapid	result 1
		Opponent Kennedy, N (Noah)				Opponent Beckmann, Z (Zayda)
2	2	Tournament Kings & Queens Chess 27 January 2024				Tournament Kings & Queens Chess 27 January 2024
		date 2024-01-27	rnd 3	type Rapid	result 1	date 2024-01-27	rnd 4	type Rapid	result 1
		Opponent Tsime, T (Thulaganyo)				Opponent Strauss, A (Alexander Johannes)
3	1	Tournament Morris Club Championship 2023				Tournament Morris Club Championship 2023
		date 2023-07-28	rnd 5	type Rapid	result 1	date 2023-07-28	rnd 5	type Rapid	result 1
		Opponent Mcpherson, L (Lilly)				Opponent Mcpherson, L (Lilly)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament August Primary School Chess Festival 2023				Tournament August Primary School Chess Festival 2023
		date 2023-08-04	rnd 3	type Rapid	result 1	date 2023-08-04	rnd 5	type Rapid	result 1
		Opponent Kennedy, N (Noah)				Opponent Beckmann, Z (Zayda)
2	2	Tournament Kings & Queens Chess 27 January 2024				Tournament Kings & Queens Chess 27 January 2024
		date 2024-01-27	rnd 3	type Rapid	result 1	date 2024-01-27	rnd 4	type Rapid	result 1
		Opponent Tsime, T (Thulaganyo)				Opponent Strauss, A (Alexander Johannes)
3	1	Tournament Morris Club Championship 2023				Tournament Morris Club Championship 2023
		date 2023-07-28	rnd 5	type Rapid	result 1	date 2023-07-28	rnd 5	type Rapid	result 1
		Opponent Mcpherson, L (Lilly)				Opponent Mcpherson, L (Lilly)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament August Primary School Chess Festival 2023				Tournament August Primary School Chess Festival 2023
		date 2023-08-04	rnd 3	type Rapid	result 1	date 2023-08-04	rnd 5	type Rapid	result 1
		Opponent Kennedy, N (Noah)				Opponent Beckmann, Z (Zayda)
2	2	Tournament Kings & Queens Chess 27 January 2024				Tournament Kings & Queens Chess 27 January 2024
		date 2024-01-27	rnd 3	type Rapid	result 1	date 2024-01-27	rnd 4	type Rapid	result 1
		Opponent Tsime, T (Thulaganyo)				Opponent Strauss, A (Alexander Johannes)
3	1	Tournament Morris Club Championship 2023				Tournament Morris Club Championship 2023
		date 2023-07-28	rnd 5	type Rapid	result 1	date 2023-07-28	rnd 5	type Rapid	result 1
		Opponent Mcpherson, L (Lilly)				Opponent Mcpherson, L (Lilly)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament August Primary School Chess Festival 2023				Tournament August Primary School Chess Festival 2023
		date 2023-08-04	rnd 3	type Rapid	result 1	date 2023-08-04	rnd 5	type Rapid	result 1
		Opponent Kennedy, N (Noah)				Opponent Beckmann, Z (Zayda)
2	2	Tournament Kings & Queens Chess 27 January 2024				Tournament Kings & Queens Chess 27 January 2024
		date 2024-01-27	rnd 3	type Rapid	result 1	date 2024-01-27	rnd 4	type Rapid	result 1
		Opponent Tsime, T (Thulaganyo)				Opponent Strauss, A (Alexander Johannes)
3	1	Tournament Morris Club Championship 2023				Tournament Morris Club Championship 2023
		date 2023-07-28	rnd 5	type Rapid	result 1	date 2023-07-28	rnd 5	type Rapid	result 1
		Opponent Mcpherson, L (Lilly)				Opponent Mcpherson, L (Lilly)

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	Strauss ,A (Alexander Johannes)	1	1	425	0	0	0	1	1	425	0	0	0
1	Strauss ,A (Alexander Johannes)	1	1184.6	1609.6	0	0	0	1	1175.9	1609.6	0	0	0
2	Le Roux ,E (Eugene)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Le Roux ,E (Eugene)	1	1263.1	838.1	0	0	0	1	1156	838.1	0	0	0
3	Tsime ,T (Thulaganyo)	1	1	425	0	0	0	1	1	425	0	0	0
3	Tsime ,T (Thulaganyo)	1	1136	1561	0	0	0	1	1047.7	1561	0	0	0
4	Boje ,E (Ewald)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Boje ,E (Ewald)	1	1110	685	0	0	0	1	834.4	685	0	0	0
5	Melville ,J (Joalize)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Melville ,J (Joalize)	1	1054.5	629.5	0	0	0	1	991.5	629.5	0	0	0
6	Bosch ,S (Septimus Bowker)	1	1	425	0	0	0	1	1	425	0	0	0
6	Bosch ,S (Septimus Bowker)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Van Wyk ,P (Petrus Gerhardus)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Van Wyk ,P (Petrus Gerhardus)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Mcpherson ,L (Lilly)	1	1	425	0	0	0	1	1	425	0	0	0
8	Mcpherson ,L (Lilly)	1	1039.3	1464.3	0	0	0	1	1154.4	1464.3	0	0	0
9	Moletsane ,T (Tshimologo)	1	1	425	0	0	0	1	1	425	0	0	0
9	Moletsane ,T (Tshimologo)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Collings ,K (Keaton)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Collings ,K (Keaton)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Cilliers, Z (Zian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms