Chess South Africa Ratings Database

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Personal

Appels, C (Chelsea)

Chess SA id

2130192888

FIDE id

Date of birth

2013-05-06 (U14)

Gender

Female

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	1223	1233.2	1160.6	1200
Raw rating	1223	1233.2	1160	1200
Weighted rating	1174.8	1176.1	1160.6	1200
Weighted performance	1146.1	1154.9	0	0
Floor	726.9	733.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.5	158.2	175.5	165.8
Highest rating	1226.9 2025-08-01	1233.2 2025-08-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1226.9 2025-08-01	1233.2 2025-08-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1212.7 2024-02-01	1216.3 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1221.7 2025-08-01	1220.9 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-0.5	0
New rating	1223	1233.2	1160.2	1200
Analysis
Rating	1223	1233.2	1160.6	1200
Raw rating	1223	1233.2	1160	1200
Weighted rating	1174.8	1176.1	1160.6
Weighted performance	1146.1	1154.9	0
K-factor	36	36	36	36
Floor	726.9	733.2	700	700
Max/Min rating change allowed	160.5	158.2	175.5	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	1223	1233.2	1160	1200
New weighted rating	1180.7	1183	1160.2	1200
New weighted performance	1138.2	1146.7	0	0
Temp new rating	1223	1233.2	1160.2	1200
Temp new rating +/-	0	0	-0.5	0
Final new rating +/-	0	0	-0.5	0
New rating	1223	1233.2	1160.2	1200
New K-factor	36	36	36	36
New floor	726.9	733.2	700	700

Item	Main	Standard	Rapid
	0	0	0
	42	32	10
	29	18	11
	0	0	0
	0	0	0
	0	0	0
History	71	50	21

Games since
	Main 71	Standard 50		Rapid 21		Blitz 0
Gender	Female
Age group	U14
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3964		1322		364
Female	917		365		114
U14	770		260		63
U14 Female	221		91		23
Standard
	RSA		Province		Region
Overall	3801		1079		367
Female	860		317		120
U14	729		200		66
U14 Female	210		77		24
Rapid
	RSA		Province		Region
Overall	1850		909		65
Female	442		231		16
U14	413		211		19
U14 Female	123		67		8
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	42	18.5	44.05	-50.6	1274.7	1224.1
Standard	32	15.5	48.44	-13.3	1259.2	1245.9
Rapid	10	3	30	-170	1324.5	1154.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	71	25	35.21	-125.7	1262.1	1136.4
Standard	50	19	38	-102	1256.3	1154.3
Rapid	21	6	28.57	-182.1	1276.1	1093.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1223	1233.2	1160	1200
2025-11-30	1223	1233.2	1160	1200
2025-11-01	1226.9	1233.2	1166.5	1200
2025-09-30	1226.9	1233.2	1166.5	1200
2025-09-01	1226.9	1233.2	1166.5	1200
2025-08-01	1226.9	1233.2	1166.5	1200
2025-07-01	1212.7	1216.3	1166.5	1200
2025-06-01	1212.7	1216.3	1166.5	1200
2025-05-01	1212.7	1216.3	1166.5	1200
2025-04-01	1200.1	1197.8	1166.5	1200
2025-03-01	1140.8	1139.9	1164.3	1200
2025-02-01	1112.2	1105	1165.5	1200
2025-01-01	1066.8	1058	1119.6	1200
2024-12-01	1066.8	1058	1119.6	1200
2024-11-01	1066.8	1058	1119.6	1200
2024-10-01	1049.1	1058	1120	1200
2024-09-01	1049.1	1058	1120	1200
2024-11-01	1079.8	1058	1200	1200
2024-07-01	1112.3	1094.4	1200	1200
2024-06-01	1112.3	1094.4	1200	1200
2024-05-01	1112.3	1094.4	1200	1200
2024-04-01	1112.3	1094.4	1200	1200
2024-03-01	1132.9	1117.2	1200	1200
2024-02-01	1200	1200	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	George Top Schools 2025 (U13)	2025-07-26	2025-07-26	Standard	Eden (WEG)	5	4	2	Yes	Analysis
3	Eden Chess Trials 2 2025 (U14)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	4.5	Yes	Analysis
4	Eden Schools Chess Trials 1 2025 (U13 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
5	George Schools Chess Trials 3 2025 (U13 Girls)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	4	2	Yes	Analysis
6	Loerie Skaaktoernooi 2025	2025-02-22	2025-02-22	Rapid	Eden (WEG)	5	5	1	Yes	Analysis
7	George Schools Chess Trials 2 2025 (U13 Girls)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis
8	George Schools Chess Trials 1 2025 (U13 Girls)	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	2	Yes	Analysis
10	Eden Rapid 2024 (B)	2024-08-03	2024-08-03	Rapid	Eden (WEG)	6	6	1	Yes	Analysis
11	George Primary Top Schools 2024 (U11)	2024-07-20	2024-07-20	Standard	Eden (WEG)	5	4	0.5	Yes	Analysis
12	George Schools Trials 3 2024 (U11 Girls)	2024-03-02	2024-03-02	Standard	Eden (WEG)	5	4	1	Yes	Analysis
13	George Schools Trials 2 2024 (U11 Girls)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	1	Yes	Analysis
14	George Schools Trials 1 2024 (U11 Girls)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 0.5
		Opponent Gouws, C (Chante)				Opponent Le Roux, M (Melandi)
2	2	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 2	type Standard	result 1	date 2025-03-15	rnd 3	type Standard	result 0.5
		Opponent Gumenge, U (Uyathandwa)				Opponent Hattingh, J (Jesse)
3	2	Tournament George Schools Chess Trials 2 2025				Tournament George Schools Chess Trials 2 2025
		date 2025-02-15	rnd 3	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 0.5
		Opponent Schuch, H (Haily)				Opponent Pfaff, E (Eva)

#	Games	Start				End
1	3	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 0.5
		Opponent Gouws, C (Chante)				Opponent Le Roux, M (Melandi)
2	2	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 2	type Standard	result 1	date 2025-03-15	rnd 3	type Standard	result 0.5
		Opponent Gumenge, U (Uyathandwa)				Opponent Hattingh, J (Jesse)
3	2	Tournament George Schools Chess Trials 2 2025				Tournament George Schools Chess Trials 2 2025
		date 2025-02-15	rnd 3	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 0.5
		Opponent Schuch, H (Haily)				Opponent Pfaff, E (Eva)

#	Games	Start				End
1	1	Tournament Loerie Skaaktoernooi 2025				Tournament Loerie Skaaktoernooi 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Nokhanandana, B (Bulela)				Opponent Nokhanandana, B (Bulela)
2	1	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 5	type Rapid	result 1	date 2024-10-26	rnd 5	type Rapid	result 1
		Opponent Duba, S (Someleze)				Opponent Duba, S (Someleze)
3	1	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 1	type Rapid	result 1	date 2024-10-26	rnd 1	type Rapid	result 1
		Opponent Mbomvana, A (Aluta)				Opponent Mbomvana, A (Aluta)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Gouws, C (Chante)				Opponent Griffiths, J (Janine)
2	2	Tournament George Schools Chess Trials 1 2025				Tournament George Schools Chess Trials 1 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-02-01	rnd 5	type Standard	result 1
		Opponent Groenewald, E (Emily)				Opponent Schuch, H (Haily)
3	2	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Schools Chess Trials 1 2025
		date 2024-10-26	rnd 5	type Rapid	result 1	date 2025-02-01	rnd 1	type Standard	result 1
		Opponent Duba, S (Someleze)				Opponent Myburgh, A (Abby)

#	Games	Start				End
1	2	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Gouws, C (Chante)				Opponent Griffiths, J (Janine)
2	2	Tournament George Schools Chess Trials 1 2025				Tournament George Schools Chess Trials 1 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-02-01	rnd 5	type Standard	result 1
		Opponent Groenewald, E (Emily)				Opponent Schuch, H (Haily)
3	1	Tournament George Top Schools 2025				Tournament George Top Schools 2025
		date 2025-07-26	rnd 5	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 1
		Opponent Cupido, E (Elnay)				Opponent Cupido, E (Elnay)

#	Games	Start				End
1	1	Tournament Loerie Skaaktoernooi 2025				Tournament Loerie Skaaktoernooi 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Nokhanandana, B (Bulela)				Opponent Nokhanandana, B (Bulela)
2	1	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 5	type Rapid	result 1	date 2024-10-26	rnd 5	type Rapid	result 1
		Opponent Duba, S (Someleze)				Opponent Duba, S (Someleze)
3	1	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 1	type Rapid	result 1	date 2024-10-26	rnd 1	type Rapid	result 1
		Opponent Mbomvana, A (Aluta)				Opponent Mbomvana, A (Aluta)

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	Zaaiman ,J (Jana)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
1	Zaaiman ,J (Jana)	4	1327.7	1115.2	4	1322.8	1115.2	0	0	0	0	0	0
2	Pringle ,K (Kirsten)	4	0	-425	3	0	-425	1	0	-425	0	0	0
2	Pringle ,K (Kirsten)	4	1444.4	1019.4	3	1446.1	1019.4	1	1181.6	1019.4	0	0	0
3	Schuch ,H (Haily)	2	2	425	2	2	425	0	0	0	0	0	0
3	Schuch ,H (Haily)	2	1130.4	1555.4	2	1140.8	1555.4	0	0	0	0	0	0
4	Van Der Merwe ,I (Imke)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Van Der Merwe ,I (Imke)	2	1346.5	921.5	2	1302.4	921.5	0	0	0	0	0	0
5	Gouws ,C (Chante)	2	1	0	2	1	0	0	0	0	0	0	0
5	Gouws ,C (Chante)	2	1191.5	1191.5	2	1190.4	1191.5	0	0	0	0	0	0
6	Beukes ,L (Lea)	2	1	0	2	1	0	0	0	0	0	0	0
6	Beukes ,L (Lea)	2	1195.2	1195.2	2	1193.6	1195.2	0	0	0	0	0	0
7	Louis ,G (Giah)	2	1	0	2	1	0	0	0	0	0	0	0
7	Louis ,G (Giah)	2	1197.3	1197.3	2	1196.7	1197.3	0	0	0	0	0	0
8	Groenewald ,E (Emily)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
8	Groenewald ,E (Emily)	2	1197.7	1410.2	2	1197.2	1410.2	0	0	0	0	0	0
9	Le Roux ,M (Melandi)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
9	Le Roux ,M (Melandi)	2	1324.6	1112.1	2	1322.6	1112.1	0	0	0	0	0	0
10	Barkhuysen ,A (Ankia)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Barkhuysen ,A (Ankia)	2	1274.9	849.9	2	1267.8	849.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Appels, C (Chelsea)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms