Chess South Africa Ratings Database

PLAYER PAGE

Personal

O`connell, C (Ciarran)

Chess SA id

106072307

FIDE id

Date of birth

2006-08-01 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1123.7	1086.1	752.8	500
Raw rating	1123.7	1086.1	752.8	500
Weighted rating	1122.6	1084.5	752.8	500
Weighted performance	722.6	634.6	0	0
Floor	623.7	586.1	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	184.9	195	313.6	449.5
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01
Highest raw rating	1123.7 2024-03-01	1086.1 2024-03-01	752.8 2024-02-01	500 2024-02-01
Highest weighted rating	1123.7 2024-11-01	1086.1 2024-11-01	752.8 2024-11-01	500 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1123.7	1086.1	752.8	500
Analysis
Rating	1123.7	1086.1	752.8	500
Raw rating	1123.7	1086.1	752.8	500
Weighted rating	1122.6	1084.5	752.8
Weighted performance	722.6	634.6	0
K-factor	40	40	40	40
Floor	623.7	586.1	500	500
Max/Min rating change allowed	184.9	195	313.6	449.5
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	1123.7	1086.1	752.8	500
New weighted rating	1123.1	1085.3	752.8	500
New weighted performance	716	627.7	0	0
Temp new rating	1123.7	1086.1	752.8	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1123.7	1086.1	752.8	500
New K-factor	40	40	40	40
New floor	623.7	586.1	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	5	0
	6	6	0
	6	0	6
	0	0	0
History	84	47	37

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	60	27.5	45.83	-35.4	1134.4	1099
Standard	37	17.5	47.3	-23	1159.6	1136.6
Rapid	23	10	43.48	-55.4	1094	1038.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1123.7	1086.1	752.8	500
2025-09-30	1123.7	1086.1	752.8	500
2025-09-01	1123.7	1086.1	752.8	500
2025-08-01	1123.7	1086.1	752.8	500
2025-07-01	1123.7	1086.1	752.8	500
2025-06-01	1123.7	1086.1	752.8	500
2025-05-01	1123.7	1086.1	752.8	500
2025-04-01	1123.7	1086.1	752.8	500
2025-03-01	1123.7	1086.1	752.8	500
2025-02-01	1123.7	1086.1	752.8	500
2025-01-01	1123.7	1086.1	752.8	500
2024-12-01	1123.7	1086.1	752.8	500
2024-11-01	1123.7	1086.1	752.8	500
2024-10-01	1123.7	1086.1	752.8	500
2024-09-01	1123.7	1086.1	752.8	500
2024-08-01	1123.7	1086.1	752.8	500
2024-07-01	1123.7	1086.1	752.8	500
2024-09-01	1123.7	1086.1	752.8	500
2024-05-01	1123.7	1086.1	752.8	500
2024-04-01	1123.7	1086.1	752.8	500
2024-03-01	1123.7	1086.1	752.8	500
2024-02-01	1067.6	1007.3	752.8	500
2024-01-01	1067.6	1007.3	752.8	500
2023-12-01	1067.6	1007.3	752.8	500

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	North District School Trials 2024 (U18 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
2	North District School Trials 2023 (U17 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
3	Kenridge Rapid 2022 (B)	2022-11-05	2022-11-05	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
4	Metro North Individual Trials 2020 (U15)	2020-02-07	2020-02-08	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis
5	DSK Chess Tournament 2019 (Open)	2019-06-08	2019-06-08	Rapid	Cape Town (WCT)	7	7	2	Yes	Analysis
6	Stellenberg Youth Chess Championship 2019 (C)	2019-05-01	2019-05-01	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
7	Welgemoed Chess Challenge 2019 (U14)	2019-02-23	2019-02-23	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
8	District North Schools Chess Trials 2019 (U13)	2019-01-25	2019-01-26	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
9	Stellenberg Youth Chess Champs 2018 (D)	2018-06-23	2018-06-23	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
10	District North Schools Chess Open Trials 2018 (U13)	2018-02-09	2018-02-10	Standard	Cape Town (WCT)	6	5	2.5	Yes	Analysis
11	Welgemoed Chess Challenge 2018 (U14)	2018-02-24	2018-02-24	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Welgemoed Chess Challenge 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-02-24	rnd 3	type Rapid	result 1	date 2018-06-23	rnd 1	type Standard	result 1
		Opponent Qolongile, S (Sinoxolo)				Opponent Nyoka, A (Asemahle)
2	3	Tournament District North Schools Chess Trials 2019				Tournament Welgemoed Chess Challenge 2019
		date 2019-01-26	rnd 5	type Standard	result 1	date 2019-02-23	rnd 1	type Rapid	result 1
		Opponent Njagu, E (Elison)				Opponent Booysen, A (Amy)
3	2	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 1
		Opponent Maduna, L (Luphumzo)				Opponent Xelani, L (Lihle)

#	Games	Start				End
1	3	Tournament District North Schools Chess Trials 2019				Tournament Stellenberg Youth Chess Championship 2019
		date 2019-01-26	rnd 5	type Standard	result 1	date 2019-05-01	rnd 1	type Standard	result 1
		Opponent Njagu, E (Elison)				Opponent Chiranda, B (Bradley)
2	2	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 1
		Opponent Maduna, L (Luphumzo)				Opponent Xelani, L (Lihle)
3	2	Tournament Stellenberg Youth Chess Championship 2019				Tournament Stellenberg Youth Chess Championship 2019
		date 2019-05-01	rnd 3	type Standard	result 1	date 2019-05-01	rnd 4	type Standard	result 1
		Opponent Links, CJ (Cole)				Opponent Beni, S (Siyanda)

#	Games	Start				End
1	4	Tournament Welgemoed Chess Challenge 2018				Tournament Welgemoed Chess Challenge 2019
		date 2018-02-24	rnd 3	type Rapid	result 1	date 2019-02-23	rnd 1	type Rapid	result 1
		Opponent Qolongile, S (Sinoxolo)				Opponent Booysen, A (Amy)
2	2	Tournament Kenridge Rapid 2022				Tournament Kenridge Rapid 2022
		date 2022-11-05	rnd 3	type Rapid	result 1	date 2022-11-05	rnd 4	type Rapid	result 1
		Opponent Crofton-Ball, B (Bradford)				Opponent Vermeulen, I (Inge)
3	2	Tournament Welgemoed Chess Challenge 2019				Tournament Welgemoed Chess Challenge 2019
		date 2019-02-23	rnd 3	type Rapid	result 1	date 2019-02-23	rnd 4	type Rapid	result 1
		Opponent Pistorius, C (Chanah)				Opponent Opperman, J (Jarred)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Welgemoed Chess Challenge 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-02-24	rnd 3	type Rapid	result 1	date 2018-06-23	rnd 1	type Standard	result 1
		Opponent Qolongile, S (Sinoxolo)				Opponent Nyoka, A (Asemahle)
2	3	Tournament District North Schools Chess Trials 2019				Tournament Welgemoed Chess Challenge 2019
		date 2019-01-26	rnd 5	type Standard	result 1	date 2019-02-23	rnd 1	type Rapid	result 1
		Opponent Njagu, E (Elison)				Opponent Booysen, A (Amy)
3	2	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 1
		Opponent Maduna, L (Luphumzo)				Opponent Xelani, L (Lihle)

#	Games	Start				End
1	3	Tournament District North Schools Chess Trials 2019				Tournament Stellenberg Youth Chess Championship 2019
		date 2019-01-26	rnd 5	type Standard	result 1	date 2019-05-01	rnd 1	type Standard	result 1
		Opponent Njagu, E (Elison)				Opponent Chiranda, B (Bradley)
2	2	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 1
		Opponent Maduna, L (Luphumzo)				Opponent Xelani, L (Lihle)
3	2	Tournament Stellenberg Youth Chess Championship 2019				Tournament Stellenberg Youth Chess Championship 2019
		date 2019-05-01	rnd 3	type Standard	result 1	date 2019-05-01	rnd 4	type Standard	result 1
		Opponent Links, CJ (Cole)				Opponent Beni, S (Siyanda)

#	Games	Start				End
1	4	Tournament Welgemoed Chess Challenge 2018				Tournament Welgemoed Chess Challenge 2019
		date 2018-02-24	rnd 3	type Rapid	result 1	date 2019-02-23	rnd 1	type Rapid	result 1
		Opponent Qolongile, S (Sinoxolo)				Opponent Booysen, A (Amy)
2	2	Tournament Kenridge Rapid 2022				Tournament Kenridge Rapid 2022
		date 2022-11-05	rnd 3	type Rapid	result 1	date 2022-11-05	rnd 4	type Rapid	result 1
		Opponent Crofton-Ball, B (Bradford)				Opponent Vermeulen, I (Inge)
3	2	Tournament Welgemoed Chess Challenge 2019				Tournament Welgemoed Chess Challenge 2019
		date 2019-02-23	rnd 3	type Rapid	result 1	date 2019-02-23	rnd 4	type Rapid	result 1
		Opponent Pistorius, C (Chanah)				Opponent Opperman, J (Jarred)

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	Kwon ,Y (Yul)	3	1	-141.7	1	0	-425	2	1	0	0	0	0
1	Kwon ,Y (Yul)	3	973.6	831.9	1	886.8	548.6	2	626.2	973.6	0	0	0
2	Brandt ,M (Mia)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Brandt ,M (Mia)	2	1095.7	883.2	2	1088.5	883.2	0	0	0	0	0	0
3	Li ,T (Traynor)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Li ,T (Traynor)	2	1273.2	848.2	1	1263.5	848.2	1	952.8	848.2	0	0	0
4	Nortje ,D (Dell-Maree)	1	1	425	1	1	425	0	0	0	0	0	0
4	Nortje ,D (Dell-Maree)	1	1183	1608	1	1028.4	1608	0	0	0	0	0	0
5	Matata ,L (Leon)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Matata ,L (Leon)	1	1261.6	836.6	1	1272.4	836.6	0	0	0	0	0	0
6	Petrie ,C (Cameron)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Petrie ,C (Cameron)	1	1116.3	691.3	1	1098.8	691.3	0	0	0	0	0	0
7	Sanger ,J (Jorden)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Sanger ,J (Jorden)	1	1151.9	726.9	1	1142	726.9	0	0	0	0	0	0
8	Gagayi ,I (Iviwe)	1	1	425	1	1	425	0	0	0	0	0	0
8	Gagayi ,I (Iviwe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Nyoka ,A (Asemahle)	1	1	425	1	1	425	0	0	0	0	0	0
9	Nyoka ,A (Asemahle)	1	1161.2	1586.2	1	1155.6	1586.2	0	0	0	0	0	0
10	Maduna ,L (Luphumzo)	1	1	425	1	1	425	0	0	0	0	0	0
10	Maduna ,L (Luphumzo)	1	1176.9	1601.9	1	1200	1601.9	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

O`connell, C (Ciarran)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms