Chess South Africa Ratings Database

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Personal

Fredericks, R (Reuel)

Chess SA id

1120142291

FIDE id

Date of birth

2012-03-19 (U14)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1518.8	1544.4	1239	1200
Raw rating	1516.5	1544.4	1239	1200
Weighted rating	1518.8	1540.5	1218.4	1200
Weighted performance	1228.2	1244.4	1075.8	0
Floor	1034.6	1044.4	739	700
K-factor	32	32	36	36
Min/Max rating change allowed	105.6	101.5	156.8	165.8
Highest rating	1534.6 2024-11-01	1544.4 2024-09-01	1239 2025-05-05	1200 2018-10-01
Highest raw rating	1534.6 2024-11-01	1544.4 2024-09-01	1239 2025-05-05	1200 2024-02-01
Highest weighted rating	1516.5 2025-08-01	1536 2025-08-01	1239 2018-10-01	1200 2018-10-01
Highest weighted performance	1522 2024-03-01	1540.2 2024-08-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.4	0	0	0
New rating	1519.1	1544.4	1239	1200
Analysis
Rating	1518.8	1544.4	1239	1200
Raw rating	1516.5	1544.4	1239	1200
Weighted rating	1518.8	1540.5	1218.4
Weighted performance	1228.2	1244.4	1075.8
K-factor	32	32	36	36
Floor	1034.6	1044.4	739	700
Max/Min rating change allowed	105.6	101.5	156.8	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	1516.5	1544.4	1239	1200
New weighted rating	1519.1	1541.5	1221	1200
New weighted performance	1219.9	1235.4	1068.4	0
Temp new rating	1519.1	1544.4	1239	1200
Temp new rating +/-	0.4	0	0	0
Final new rating +/-	0.4	0	0	0
New rating	1519.1	1544.4	1239	1200
New K-factor	32	32	36	36
New floor	1034.6	1044.4	739	700

Item	Main	Standard	Rapid
	0	0	0
	6	0	6
	50	39	11
	58	53	5
	21	16	5
	0	0	0
History	135	108	27

Games since
	Main 60	Standard 43		Rapid 17		Blitz 0
Gender	Male
Age group	U14
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	1136		356		79
Male	986		306		70
U14	149		49		15
U14 Male	120		38		13
Standard
	RSA		Province		Region
Overall	909		248		48
Male	796		214		42
U14	117		35		11
U14 Male	94		26		10
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	6	3	50	0	1250.3	1250.3
Standard	0	0	0	0	0	0
Rapid	6	3	50	0	1250.3	1250.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	135	88	65.19	129.1	1302.2	1431.3
Standard	108	75	69.44	165.3	1286.2	1451.5
Rapid	27	13	48.15	-15.7	1366.3	1350.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1516.5	1544.4	1239	1200
2025-09-30	1516.5	1544.4	1239	1200
2025-09-01	1516.5	1544.4	1239	1200
2025-08-01	1516.5	1544.4	1239	1200
2025-07-01	1515.4	1544.4	1239	1200
2025-06-01	1514	1544.4	1239	1200
2025-05-01	1511.8	1544.4	1239	1200
2025-04-01	1534.6	1544.4	1224.4	1200
2025-03-01	1534.6	1544.4	1224.4	1200
2025-02-01	1534.6	1544.4	1224.4	1200
2025-01-01	1534.6	1544.4	1224.4	1200
2024-12-01	1534.6	1544.4	1224.4	1200
2024-11-01	1534.6	1544.4	1224.4	1200
2024-10-01	1520.8	1544.4	1153.5	1200
2024-09-01	1520.8	1544.4	1153.5	1200
2024-08-01	1507.3	1530.3	1153.5	1200
2024-07-01	1507.3	1530.3	1153.5	1200
2024-09-01	1507.3	1530.3	1153.5	1200
2024-05-01	1490.6	1524.2	1153.5	1200
2024-04-01	1505.7	1508.5	1202.8	1200
2024-03-01	1478	1487.7	1202.8	1200
2024-02-01	1475.6	1494.1	1202.8	1200
2024-01-01	1475.6	1494.1	1202.8	1200
2023-12-01	1475.6	1494.1	1202.8	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 KZN Royals Chess Club Tournament (U14)	2025-04-12	2025-04-12	Rapid	Ugu (KUG)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 KZN Royals Chess Club Tournament (U14)	2025-04-12	2025-04-12	Rapid	Ugu (KUG)	6	6	3	Yes	Analysis
2	George Suid Senior Skaaktoernooi 2024	2024-10-26	2024-10-26	Rapid	Eden (WEG)	5	5	4	Yes	Analysis
3	Eden Top Schools 2024 (U13 Open)	2024-08-17	2024-08-17	Standard	Eden (WEG)	5	3	3	Yes	Analysis
4	Western Cape PS Individuals Championship 2024 (U13 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
5	Eden Chess Trials 2 2024 (U14)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	10	7	Yes	Analysis
6	Waboomskraal Chess Club Open 2024	2024-04-06	2024-04-06	Rapid	Eden (WEG)	7	6	1	Yes	Analysis
7	Eden School Chess Trials 1 2024 (U13 Boys)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	4	Yes	Analysis
8	George Schools Trials 3 2024 (U13 Boys)	2024-03-02	2024-03-02	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
9	George Schools Trials 2 2024 (U13 Boys)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	4	Yes	Analysis
10	George Schools Trials 1 2024 (U15 Boys)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	3	Yes	Analysis
11	Eden Chess Union League 2023 (2nd Division)	2023-11-11	2023-11-11	Standard	Eden (WEG)	5	4	4	Yes	Analysis
12	Mossel Bay Open 2023 (C)	2023-09-30	2023-09-30	Rapid	Eden (WEG)	5	5	3	Yes	Analysis
13	Western Cape Top Schools 2023 (U11 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
14	Eden Top Schools 2023 (U11 Mix)	2023-08-19	2023-08-19	Standard	Eden (WEG)	5	4	4	Yes	Analysis
15	Top Schools 2023 (U11)	2023-07-29	2023-07-29	Standard	Eden (WEG)	5	4	3	Yes	Analysis
16	Western Cape PS Individuals 2023 (U11 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
17	Eden Trials 2+3 2023 (U12)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	9	6	Yes	Analysis
18	Eden Trails 1 2023 (U11 Boys)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	4	Yes	Analysis
19	George Chess Trials 3 2023 (U11 Boys)	2023-02-25	2023-02-25	Standard	Eden (WEG)	5	5	3	Yes	Analysis
20	George Chess Trials 2 2023 (U11 Boys)	2023-02-11	2023-02-11	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
21	George Chess Trials 1 2023 (U11 Boys)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
22	George-Suid Senior Skaaktoernooi 2022	2022-10-22	2022-10-22	Rapid	Eden (WEG)	5	5	2	Yes	Analysis
23	Western Cape Top Schools 2022 (U11 Mix)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	3	1	Yes	Analysis
24	Eden Topskole 2022 (O11 Ope)	2022-08-13	2022-08-13	Standard	Eden (WEG)	5	4	3	Yes	Analysis
25	George Topskole 2022 (O11)	2022-07-30	2022-07-30	Standard	Eden (WEG)	5	4	3	Yes	Analysis
26	George Open 2022 (D)	2022-06-11	2022-06-11	Standard	Eden (WEG)	5	5	3	Yes	Analysis

#	Games	Start				End
1	6	Tournament Western Cape PS Individuals Championship 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-05-05	rnd 6	type Standard	result 1	date 2024-10-26	rnd 2	type Rapid	result 1
		Opponent Willemse, S (Schalk)				Opponent Nel, L (Liam)
2	6	Tournament Mossel Bay Open 2023				Tournament George Schools Trials 1 2024
		date 2023-09-30	rnd 5	type Rapid	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Adams, J (Jay-D)				Opponent Mandla, L (Lithemba)
3	6	Tournament Eden Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-09-02	rnd 2	type Standard	result 1
		Opponent Riddles, C (Ciara)				Opponent Olivier, M (Micarlo)

#	Games	Start				End
1	6	Tournament Western Cape Top Schools 2023				Tournament George Schools Trials 1 2024
		date 2023-09-03	rnd 6	type Standard	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Franken, R (Roy)				Opponent Mandla, L (Lithemba)
2	6	Tournament Eden Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-09-02	rnd 2	type Standard	result 1
		Opponent Riddles, C (Ciara)				Opponent Olivier, M (Micarlo)
3	6	Tournament Western Cape PS Individuals 2023				Tournament Eden Trials 2+3 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-05-13	rnd 9	type Standard	result 1
		Opponent Le Fleur, C (Caydon)				Opponent Drude, E (Eyshaan)

#	Games	Start				End
1	5	Tournament George Suid Senior Skaaktoernooi 2024				Tournament 2025 KZN Royals Chess Club Tournament
		date 2024-10-26	rnd 4	type Rapid	result 1	date 2025-04-12	rnd 3	type Rapid	result 1
		Opponent Prins, E (Eddie)				Opponent Smook, A (Alex)
2	2	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 2	type Rapid	result 1
		Opponent Manitsas, A (Angelus)				Opponent Nel, L (Liam)
3	2	Tournament Mossel Bay Open 2023				Tournament Mossel Bay Open 2023
		date 2023-09-30	rnd 1	type Rapid	result 1	date 2023-09-30	rnd 2	type Rapid	result 1
		Opponent Bester, M (Marnich)				Opponent Hattingh, L (Lian)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Western Cape PS Individuals Championship 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-05-05	rnd 6	type Standard	result 1	date 2024-10-26	rnd 2	type Rapid	result 1
		Opponent Willemse, S (Schalk)				Opponent Nel, L (Liam)
2	6	Tournament Mossel Bay Open 2023				Tournament George Schools Trials 1 2024
		date 2023-09-30	rnd 5	type Rapid	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Adams, J (Jay-D)				Opponent Mandla, L (Lithemba)
3	6	Tournament Western Cape PS Individuals 2023				Tournament Eden Trials 2+3 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-05-13	rnd 9	type Standard	result 1
		Opponent Le Fleur, C (Caydon)				Opponent Drude, E (Eyshaan)

#	Games	Start				End
1	6	Tournament Western Cape Top Schools 2023				Tournament George Schools Trials 1 2024
		date 2023-09-03	rnd 6	type Standard	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Franken, R (Roy)				Opponent Mandla, L (Lithemba)
2	6	Tournament Western Cape PS Individuals 2023				Tournament Eden Trials 2+3 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-05-13	rnd 9	type Standard	result 1
		Opponent Le Fleur, C (Caydon)				Opponent Drude, E (Eyshaan)
3	5	Tournament Eden School Chess Trials 1 2024				Tournament Eden Chess Trials 2 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-04-13	rnd 3	type Standard	result 1
		Opponent Coetzee, H (Hennie)				Opponent Olckers, E (Emiel)

#	Games	Start				End
1	5	Tournament George Suid Senior Skaaktoernooi 2024				Tournament 2025 KZN Royals Chess Club Tournament
		date 2024-10-26	rnd 4	type Rapid	result 1	date 2025-04-12	rnd 3	type Rapid	result 1
		Opponent Prins, E (Eddie)				Opponent Smook, A (Alex)
2	2	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 2	type Rapid	result 1
		Opponent Manitsas, A (Angelus)				Opponent Nel, L (Liam)
3	2	Tournament Mossel Bay Open 2023				Tournament Mossel Bay Open 2023
		date 2023-09-30	rnd 1	type Rapid	result 1	date 2023-09-30	rnd 2	type Rapid	result 1
		Opponent Bester, M (Marnich)				Opponent Hattingh, L (Lian)

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	Prins ,E (Eddie)	5	2	-85	3	1	-141.7	2	1	0	0	0	0
1	Prins ,E (Eddie)	5	1490.2	1405.2	3	1500.8	1348.6	2	1185.8	1490.2	0	0	0
2	Punt ,H (Heinrich)	5	2	-85	3	1	-141.7	2	1	0	0	0	0
2	Punt ,H (Heinrich)	5	1392	1307	3	1371.4	1250.4	2	1172	1392	0	0	0
3	Mncube ,S (Sifiso)	4	1	-212.5	3	0	-425	1	1	425	0	0	0
3	Mncube ,S (Sifiso)	4	1497.1	1284.6	3	1468.8	1072.1	1	1290.4	1922.1	0	0	0
4	Mouton ,P (Paul)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
4	Mouton ,P (Paul)	3	1338.8	1480.5	3	1329.5	1480.5	0	0	0	0	0	0
5	Winster ,K (Kaylum)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
5	Winster ,K (Kaylum)	3	1223.6	1223.6	3	1228.9	1223.6	0	0	0	0	0	0
6	Sampson ,E (Eejay)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
6	Sampson ,E (Eejay)	2	1215.7	1003.2	2	1229.8	1003.2	0	0	0	0	0	0
7	Steenkamp ,P (Peyton)	2	2	425	2	2	425	0	0	0	0	0	0
7	Steenkamp ,P (Peyton)	2	1182.9	1607.9	2	1182.4	1607.9	0	0	0	0	0	0
8	Pulla ,R (Romesh)	2	1	0	2	1	0	0	0	0	0	0	0
8	Pulla ,R (Romesh)	2	1209.3	1209.3	2	1210	1209.3	0	0	0	0	0	0
9	Daniels ,S (Sachin)	2	2	425	2	2	425	0	0	0	0	0	0
9	Daniels ,S (Sachin)	2	1265.9	1690.9	2	1280.7	1690.9	0	0	0	0	0	0
10	Du Plessis ,T (Thozamile)	2	2	425	2	2	425	0	0	0	0	0	0
10	Du Plessis ,T (Thozamile)	2	1230.8	1655.8	2	1238.8	1655.8	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

Fredericks, R (Reuel)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms