Chess South Africa Ratings Database

PLAYER PAGE

Personal

Stander, C (Christiaan)

Chess SA id

1120136564

FIDE id

Date of birth

2012-01-25 (U16)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1433.4	1443.5	1205	1200
Raw rating	1433.4	1443.5	1204.2	1200
Weighted rating	1337.3	1335.2	1205	1200
Weighted performance	1360	1400.6	0	0
Floor	949.5	943.5	719	700
K-factor	32	32	36	36
Min/Max rating change allowed	118.9	117.2	164.8	165.8
Highest rating	1461.6 2025-09-30	1448.3 2025-09-30	1219 2025-03-01	1200 2018-10-01
Highest raw rating	1449.5 2025-09-30	1443.5 2025-09-30	1219 2025-03-01	1200 2024-02-01
Highest weighted rating	1351.7 2024-09-01	1342.7 2024-09-01	1219 2018-10-01	1200 2018-10-01
Highest weighted performance	1461.6 2025-09-30	1448.3 2025-09-30	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0.3	0
New rating	1433.4	1443.5	1205.3	1200
Analysis
Rating	1433.4	1443.5	1205	1200
Raw rating	1433.4	1443.5	1204.2	1200
Weighted rating	1337.3	1335.2	1205
Weighted performance	1360	1400.6	0
K-factor	32	32	36	36
Floor	949.5	943.5	719	700
Max/Min rating change allowed	118.9	117.2	164.8	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	1433.4	1443.5	1204.2	1200
New weighted rating	1348.6	1347.4	1205.3	1200
New weighted performance	1350.7	1390.9	0	0
Temp new rating	1433.4	1443.5	1205.3	1200
Temp new rating +/-	0	0	0.3	0
Final new rating +/-	0	0	0.3	0
New rating	1433.4	1443.5	1205.3	1200
New K-factor	32	32	36	36
New floor	949.5	943.5	719	700

Item	Main	Standard	Rapid
	0	0	0
	46	36	10
	25	20	5
	19	19	0
	8	8	0
	0	0	0
History	98	83	15

Games since
	Main 71	Standard 56		Rapid 15		Blitz 0
Gender	Male
Age group	U14
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	1842		567		138
Male	1526		460		112
U14	281		92		24
U14 Male	212		66		19
Standard
	RSA		Province		Region
Overall	1655		452		118
Male	1367		361		93
U14	245		75		24
U14 Male	181		51		19
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	46	27	58.7	73.9	1372.5	1446.4
Standard	36	22	61.11	94.4	1358.6	1453.1
Rapid	10	5	50	0	1422.2	1422.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	98	46.5	47.45	-21.7	1321.9	1300.2
Standard	83	40.5	48.8	-10.2	1318.2	1307.9
Rapid	15	6	40	-85	1342.4	1257.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1433.4	1443.5	1204.2	1200
2025-11-30	1433.4	1443.5	1204.2	1200
2025-11-01	1449.5	1443.5	1219	1200
2025-09-30	1449.5	1443.5	1219	1200
2025-09-01	1418.7	1413.4	1219	1200
2025-08-01	1418.7	1413.4	1219	1200
2025-07-01	1351.7	1342.7	1219	1200
2025-06-01	1351.7	1342.7	1219	1200
2025-05-01	1351.7	1342.7	1219	1200
2025-04-01	1307	1275.4	1219	1200
2025-03-01	1282.3	1258.6	1219	1200
2025-02-01	1204	1209.9	1185.5	1200
2025-01-01	1173.4	1187.9	1151.8	1200
2024-12-01	1173.4	1187.9	1151.8	1200
2024-11-01	1173.4	1187.9	1151.8	1200
2024-10-01	1199.6	1187.9	1200	1200
2024-09-01	1252.8	1260.6	1200	1200
2024-11-01	1252.8	1260.6	1200	1200
2024-07-01	1225.3	1228.2	1200	1200
2024-06-01	1225.3	1228.2	1200	1200
2024-05-01	1225.3	1228.2	1200	1200
2024-04-01	1225.3	1228.2	1200	1200
2024-03-01	1225.3	1228.2	1200	1200
2024-02-01	1198.4	1201.2	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	Laerskool George Suid 2025 (Ope)	2025-10-25	2025-10-25	Rapid	Eden (WEG)	5	5	2	Yes	Analysis
2	Western Cape Schools - Top Schools 2025 (U13)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
3	George Top Schools 2025 (U13)	2025-07-26	2025-07-26	Standard	Eden (WEG)	5	5	4	Yes	Analysis
4	Eden Chess Trials 2 2025 (U14)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	6	Yes	Analysis
5	Eden Schools Chess Trials 1 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	2	Yes	Analysis
6	George Schools Chess Trials 3 2025 (U13 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
7	Loerie Skaaktoernooi 2025	2025-02-22	2025-02-22	Rapid	Eden (WEG)	5	5	3	Yes	Analysis
8	George Schools Chess Trials 1 2025 (U13 Boys)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
9	George Suid Senior Skaaktoernooi 2024	2024-10-26	2024-10-26	Rapid	Eden (WEG)	5	5	1	Yes	Analysis
10	Western Cape Top Schools Championship 2024 (U13 Mixed)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	6	1	Yes	Analysis
11	George Primary Top Schools 2024 (U13)	2024-07-20	2024-07-20	Standard	Eden (WEG)	5	4	3	Yes	Analysis
12	George Schools Trials 2 2024 (U13 Boys)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	2	Yes	Analysis
13	George Schools Trials 1 2024 (U15 Boys)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	2	Yes	Analysis
14	Top Schools 2023 (U11)	2023-07-29	2023-07-29	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis
15	George Chess Trials 3 2023 (U11 Boys)	2023-02-25	2023-02-25	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
16	George Chess Trials 2 2023 (U11 Boys)	2023-02-11	2023-02-11	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
17	George Chess Trials 1 2023 (U11 Boys)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	2	Yes	Analysis
18	George Topskole 2022 (O11)	2022-07-30	2022-07-30	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis
19	George Trials 3 2022 (U11)	2022-02-26	2022-02-26	Standard	Eden (WEG)	5	1	0	Yes	Analysis
20	George Trials 1 2022 (U11)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	3	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 4	type Standard	result 1
		Opponent Marinus, M (Madison)				Opponent Harman, C (Connor)
2	3	Tournament George Top Schools 2025				Tournament George Top Schools 2025
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 1
		Opponent Booysen, C (Chad)				Opponent Mpuru, J (JK)
3	3	Tournament George Schools Chess Trials 1 2025				Tournament Loerie Skaaktoernooi 2025
		date 2025-02-01	rnd 5	type Standard	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Postelnicu, S (Stephan)				Opponent Van Der Merwe, O (Oliver)

#	Games	Start				End
1	3	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 4	type Standard	result 1
		Opponent Marinus, M (Madison)				Opponent Harman, C (Connor)
2	3	Tournament George Top Schools 2025				Tournament George Top Schools 2025
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 1
		Opponent Booysen, C (Chad)				Opponent Mpuru, J (JK)
3	3	Tournament George Primary Top Schools 2024				Tournament George Primary Top Schools 2024
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Bench Van Rooyen, R (Rj)				Opponent Booysen, C (Chad)

#	Games	Start				End
1	3	Tournament George Suid Senior Skaaktoernooi 2024				Tournament Loerie Skaaktoernooi 2025
		date 2024-10-26	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Mhlungulwa, U (Unathi)				Opponent Van Der Merwe, O (Oliver)
2	1	Tournament Loerie Skaaktoernooi 2025				Tournament Loerie Skaaktoernooi 2025
		date 2025-02-22	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent Stoffels, C (Connor)				Opponent Stoffels, C (Connor)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 4	type Standard	result 1
		Opponent Marinus, M (Madison)				Opponent Harman, C (Connor)
2	3	Tournament George Top Schools 2025				Tournament George Top Schools 2025
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 1
		Opponent Booysen, C (Chad)				Opponent Mpuru, J (JK)
3	3	Tournament George Schools Chess Trials 1 2025				Tournament Loerie Skaaktoernooi 2025
		date 2025-02-01	rnd 5	type Standard	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Postelnicu, S (Stephan)				Opponent Van Der Merwe, O (Oliver)

#	Games	Start				End
1	3	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 4	type Standard	result 1
		Opponent Marinus, M (Madison)				Opponent Harman, C (Connor)
2	3	Tournament George Top Schools 2025				Tournament George Top Schools 2025
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 1
		Opponent Booysen, C (Chad)				Opponent Mpuru, J (JK)
3	3	Tournament George Primary Top Schools 2024				Tournament George Primary Top Schools 2024
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Bench Van Rooyen, R (Rj)				Opponent Booysen, C (Chad)

#	Games	Start				End
1	3	Tournament George Suid Senior Skaaktoernooi 2024				Tournament Loerie Skaaktoernooi 2025
		date 2024-10-26	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Mhlungulwa, U (Unathi)				Opponent Van Der Merwe, O (Oliver)
2	1	Tournament Loerie Skaaktoernooi 2025				Tournament Loerie Skaaktoernooi 2025
		date 2025-02-22	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent Stoffels, C (Connor)				Opponent Stoffels, C (Connor)

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	Francis ,A (Aaron)	4	0	-425	4	0	-425	0	0	0	0	0	0
1	Francis ,A (Aaron)	4	1548.5	1123.5	4	1560.9	1123.5	0	0	0	0	0	0
2	Steenberg ,H (Hendre)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Steenberg ,H (Hendre)	3	1368.9	943.9	3	1360.1	943.9	0	0	0	0	0	0
3	Booysen ,C (Chad)	3	3	425	3	3	425	0	0	0	0	0	0
3	Booysen ,C (Chad)	3	1197.9	1622.9	3	1191.5	1622.9	0	0	0	0	0	0
4	Griebenauw ,E (Emmerich)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
4	Griebenauw ,E (Emmerich)	3	1210.4	1210.4	3	1235.9	1210.4	0	0	0	0	0	0
5	Marriott Watson ,T (Takaro)	2	2	425	2	2	425	0	0	0	0	0	0
5	Marriott Watson ,T (Takaro)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
6	Bench Van Rooyen ,R (Rj)	2	2	425	2	2	425	0	0	0	0	0	0
6	Bench Van Rooyen ,R (Rj)	2	1089.8	1514.8	2	1074	1514.8	0	0	0	0	0	0
7	Mbomvana ,A (Aluta)	2	1	0	2	1	0	0	0	0	0	0	0
7	Mbomvana ,A (Aluta)	2	1421.4	1421.4	2	1426.6	1421.4	0	0	0	0	0	0
8	Carolus ,I (Immanuel)	2	2	425	2	2	425	0	0	0	0	0	0
8	Carolus ,I (Immanuel)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
9	Pretorius ,I (Immanuel)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Pretorius ,I (Immanuel)	2	1513.5	1088.5	2	1501.6	1088.5	0	0	0	0	0	0
10	Mouton ,P (Paul)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Mouton ,P (Paul)	2	1330	905	2	1325.9	905	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Stander, C (Christiaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms