Chess South Africa Ratings Database

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Personal

Brewis, F (Fox)

Chess SA id

1140144672

FIDE id

534022180

Date of birth

2014-07-04 (U14)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1310.5	1329.5	1151.9	1196.1
Raw rating	1265.1	1284.5	1151.9	1192.3
Weighted rating	1310.5	1329.5	1148	1196.1
Weighted performance	1097.8	1162.2	1060.7	0
Floor	868.2	871.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	151.1	147	177.6	167.7
Highest rating	1368.2 2025-05-05	1371.1 2025-05-05	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1368.2 2025-05-05	1371.1 2025-05-05	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1368.2 2025-07-01	1371.1 2025-07-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1368.2 2025-05-05	1371.1 2024-03-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-2.9	-3.3	0	-0.4
New rating	1307.6	1326.3	1151.9	1195.7
Analysis
Rating	1310.5	1329.5	1151.9	1196.1
Raw rating	1265.1	1284.5	1151.9	1192.3
Weighted rating	1310.5	1329.5	1148
Weighted performance	1097.8	1162.2	1060.7
K-factor	36	36	36	36
Floor	868.2	871.1	700	700
Max/Min rating change allowed	151.1	147	177.6	167.7
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	1265.1	1284.5	1151.9	1192.3
New weighted rating	1307.6	1326.3	1149.4	1195.7
New weighted performance	1090.4	1154.1	1053.3	0
Temp new rating	1307.6	1326.3	1151.9	1195.7
Temp new rating +/-	-2.9	-3.3	0	-0.4
Final new rating +/-	-2.9	-3.3	0	-0.4
New rating	1307.6	1326.3	1151.9	1195.7
New K-factor	36	36	36	36
New floor	868.2	871.1	700	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	67	30	17	20
	45	34	11	0
	46	34	12	0
	7	7	0	0
	0	0	0	0
History	165	105	40	20

Games since
	Main 112	Standard 64		Rapid 28		Blitz 20
Gender	Male
Age group	U12
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3151		1034		290
Male	2466		771		212
U12	476		166		50
U12 Male	339		110		32
Standard
	RSA		Province		Region
Overall	2851		803		252
Male	2272		599		183
U12	405		112		44
U12 Male	299		77		29
Rapid
	RSA		Province		Region
Overall	1880		927		66
Male	1388		682		50
U12	370		202		17
U12 Male	250		134		12
Blitz
	RSA		Province		Region
Overall	510		184		77
Male	448		164		69
U12	30		10		6
U12 Male	22		8		5


	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	67	26.5	39.55	-88.8	1378.2	1289.4
Standard	30	16	53.33	28.3	1308.4	1336.8
Rapid	17	7	41.18	-75	1349.4	1274.4
Blitz	20	3.5	17.5	-276.2	1507.2	1231
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	165	71.5	43.33	-56.7	1313.7	1257
Standard	105	52	49.52	-4	1287.5	1283.5
Rapid	40	16	40	-85	1285.5	1200.5
Blitz	20	3.5	17.5	-276.2	1507.2	1231

Date	Main	Standard	Rapid	Blitz
2026-01-01	1265.1	1284.5	1151.9	1192.3
2025-11-30	1304.7	1330.2	1151.9	1192.3
2025-11-01	1305.7	1330.2	1140	1192.3
2025-09-30	1305.7	1330.2	1140	1192.3
2025-09-01	1305.7	1330.2	1140	1192.3
2025-08-01	1305.7	1330.2	1140	1192.3
2025-07-01	1364.4	1371.1	1195.8	1197.3
2025-06-01	1364.4	1371.1	1195.8	1193.1
2025-05-01	1368.2	1371.1	1156.8	1200
2025-04-01	1349.3	1353	1156.8	1200
2025-03-01	1319.7	1336.7	1156.8	1200
2025-02-01	1292.5	1312.6	1156.8	1200
2025-01-01	1292.5	1312.6	1156.8	1200
2024-12-01	1292.5	1312.6	1156.8	1200
2024-11-01	1292.5	1312.6	1156.8	1200
2024-10-01	1287.9	1312.6	1113.6	1200
2024-09-01	1287.9	1312.6	1113.6	1200
2024-11-01	1287.9	1312.6	1113.6	1200
2024-07-01	1280.1	1309.4	1113.6	1200
2024-06-01	1302.2	1309.4	1083.2	1200
2024-05-01	1302.2	1309.4	1083.2	1200
2024-04-01	1285.7	1324.9	1083.2	1200
2024-03-01	1247.8	1306.2	1083.2	1200
2024-02-01	1223.6	1316.6	1083.2	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	2025 Mzansi Individual Championships (U12 Open)	2025-12-17	2025-12-20	Standard	Nelson Mandela Bay (ENM)	6	6	1	Yes	Analysis
2	Laerskool George Suid 2025 (Ope)	2025-10-25	2025-10-25	Rapid	Eden (WEG)	5	5	2.5	Yes	Analysis
3	Interclub Blitz 3 2025	2025-07-30	2025-07-30	Blitz	Eden (WEG)	6	6	0	Yes	Analysis
4	George Top Schools 2025 (U13)	2025-07-26	2025-07-26	Standard	Eden (WEG)	5	5	1	Yes	Analysis
5	Knysna Oyster Festival Rapid 2025 (Scholars)	2025-07-12	2025-07-12	Rapid	Eden (WEG)	6	5	0.5	Yes	Analysis
6	InterClub Blitz 3 2025	2025-06-12	2025-06-12	Blitz	Eden (WEG)	6	6	2	Yes	Analysis
7	InterClub Blitz 2 2025	2025-05-08	2025-05-08	Blitz	Eden (WEG)	10	8	1.5	Yes	Analysis
8	Southern Knights Rapid 2025 (C)	2025-05-03	2025-05-03	Rapid	Eden (WEG)	7	7	4	Yes	Analysis
9	Eden Chess Trials 2 2025 (U12)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	5	3	Yes	Analysis
10	Eden Schools Chess Trials 1 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
11	George Schools Chess Trials 3 2025 (U11 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
12	George Schools Chess Trials 2 2025 (U11 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	3	Yes	Analysis
13	George Schools Chess Trials 1 2025 (U11 Boys)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
14	George Suid Senior Skaaktoernooi 2024	2024-10-26	2024-10-26	Rapid	Eden (WEG)	5	5	3	Yes	Analysis
15	George Primary Top Schools 2024 (U11)	2024-07-20	2024-07-20	Standard	Eden (WEG)	5	4	2	Yes	Analysis
16	Western Cape - Brian Raubenheimer Development Tournament 2024 (U11 Boys)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	6	6	2.5	Yes	Analysis
17	Eden Chess Trials 2 2024 (U12)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	10	5	Yes	Analysis
18	Eden School Chess Trials 1 2024 (U11 Boys)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
19	George Schools Trials 3 2024 (U11 Boys)	2024-03-02	2024-03-02	Standard	Eden (WEG)	5	5	3	Yes	Analysis
20	George Schools Trials 2 2024 (U11 Boys)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	3	Yes	Analysis
21	George Schools Trials 1 2024 (U11 Boys)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	2	Yes	Analysis
22	Pacaltsdorp Chess Club Open 2023 (Development)	2023-08-26	2023-08-26	Rapid	Eden (WEG)	6	6	1	Yes	Analysis
23	Top Schools 2023 (U9)	2023-07-29	2023-07-29	Standard	Eden (WEG)	5	4	2	Yes	Analysis
24	Knysna Oyster Festival 2023 (Juniors)	2023-07-01	2023-07-01	Rapid	Eden (WEG)	6	6	2.5	Yes	Analysis
25	Eden Trials 2+3 2023 (U10)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	10	6.5	Yes	Analysis
26	Eden Trails 1 2023 (U9 Boys)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	2	Yes	Analysis
27	George Chess Trials 3 2023 (U9 Boys)	2023-02-25	2023-02-25	Standard	Eden (WEG)	5	5	3	Yes	Analysis
28	George Chess Trials 2 2023 (U9 Boys)	2023-02-11	2023-02-11	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
29	George Chess Trials 1 2023 (U9 Boys)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	2	Yes	Analysis
30	George Open 2022 (D)	2022-12-03	2022-12-03	Standard	Eden (WEG)	5	3	0	Yes	Analysis
31	George Topskole 2022 (O9)	2022-07-30	2022-07-30	Standard	Eden (WEG)	5	4	0	Yes	Analysis

#	Games	Start				End
1	4	Tournament Eden Chess Trials 2 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-04-20	rnd 10	type Standard	result 1	date 2024-06-08	rnd 3	type Rapid	result 1
		Opponent Van Rooyen, N (Niche-Leigh)				Opponent Pretorius, D (Dominic Reinhart)
2	4	Tournament Eden Trials 2+3 2023				Tournament Knysna Oyster Festival 2023
		date 2023-05-13	rnd 8	type Standard	result 1	date 2023-07-01	rnd 1	type Rapid	result 0.5
		Opponent Wyngaard, M (Michael)				Opponent Brewis, S (Sienna)
3	4	Tournament Eden Trails 1 2023				Tournament Eden Trials 2+3 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-04-15	rnd 3	type Standard	result 1
		Opponent Riddles, D (Dealin)				Opponent James, W (William)

#	Games	Start				End
1	5	Tournament Eden Trials 2+3 2023				Tournament Top Schools 2023
		date 2023-05-13	rnd 8	type Standard	result 1	date 2023-07-29	rnd 2	type Standard	result 1
		Opponent Wyngaard, M (Michael)				Opponent Van Der Colf, H (Hanniel)
2	4	Tournament Eden Trails 1 2023				Tournament Eden Trials 2+3 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-04-15	rnd 3	type Standard	result 1
		Opponent Riddles, D (Dealin)				Opponent James, W (William)
3	3	Tournament George Schools Chess Trials 1 2025				Tournament George Schools Chess Trials 2 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-02-15	rnd 1	type Standard	result 1
		Opponent Coetzee, J (Joshua)				Opponent Fourie, A (Aiden)

#	Games	Start				End
1	3	Tournament Southern Knights Rapid 2025				Tournament Southern Knights Rapid 2025
		date 2025-05-03	rnd 2	type Rapid	result 1	date 2025-05-03	rnd 4	type Rapid	result 1
		Opponent Booysen, J (Joshua)				Opponent Malukazi, S (Shammah)
2	3	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 1	type Rapid	result 0.5	date 2024-06-08	rnd 3	type Rapid	result 1
		Opponent Bekker, T (Thian)				Opponent Pretorius, D (Dominic Reinhart)
3	2	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 4	type Rapid	result 1	date 2024-10-26	rnd 5	type Rapid	result 1
		Opponent Abrahams, M (Mikaylin)				Opponent Cwati, M (Minentle)

#	Games	Start				End
1	1	Tournament InterClub Blitz 3 2025				Tournament InterClub Blitz 3 2025
		date 2025-06-12	rnd 6	type Blitz	result 1	date 2025-06-12	rnd 6	type Blitz	result 1
		Opponent Rens, B (Beauwin)				Opponent Rens, B (Beauwin)
2	1	Tournament InterClub Blitz 3 2025				Tournament InterClub Blitz 3 2025
		date 2025-06-12	rnd 2	type Blitz	result 1	date 2025-06-12	rnd 2	type Blitz	result 1
		Opponent Rossouw, L (Liam)				Opponent Rossouw, L (Liam)
3	1	Tournament InterClub Blitz 2 2025				Tournament InterClub Blitz 2 2025
		date 2025-05-08	rnd 10	type Blitz	result 0.5	date 2025-05-08	rnd 10	type Blitz	result 0.5
		Opponent Rossouw, L (Liam)				Opponent Rossouw, L (Liam)

#	Games	Start				End
1	4	Tournament Eden Trails 1 2023				Tournament Eden Trials 2+3 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-04-15	rnd 3	type Standard	result 1
		Opponent Riddles, D (Dealin)				Opponent James, W (William)
2	3	Tournament Southern Knights Rapid 2025				Tournament Southern Knights Rapid 2025
		date 2025-05-03	rnd 2	type Rapid	result 1	date 2025-05-03	rnd 4	type Rapid	result 1
		Opponent Booysen, J (Joshua)				Opponent Malukazi, S (Shammah)
3	3	Tournament George Schools Chess Trials 1 2025				Tournament George Schools Chess Trials 2 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-02-15	rnd 1	type Standard	result 1
		Opponent Coetzee, J (Joshua)				Opponent Fourie, A (Aiden)

#	Games	Start				End
1	4	Tournament Eden Trails 1 2023				Tournament Eden Trials 2+3 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-04-15	rnd 3	type Standard	result 1
		Opponent Riddles, D (Dealin)				Opponent James, W (William)
2	3	Tournament George Schools Chess Trials 1 2025				Tournament George Schools Chess Trials 2 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-02-15	rnd 1	type Standard	result 1
		Opponent Coetzee, J (Joshua)				Opponent Fourie, A (Aiden)
3	3	Tournament George Schools Trials 2 2024				Tournament George Schools Trials 2 2024
		date 2024-02-17	rnd 2	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 1
		Opponent De Villiers, E (Ethan)				Opponent Snyman, C (Christian)

#	Games	Start				End
1	3	Tournament Southern Knights Rapid 2025				Tournament Southern Knights Rapid 2025
		date 2025-05-03	rnd 2	type Rapid	result 1	date 2025-05-03	rnd 4	type Rapid	result 1
		Opponent Booysen, J (Joshua)				Opponent Malukazi, S (Shammah)
2	2	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 4	type Rapid	result 1	date 2024-10-26	rnd 5	type Rapid	result 1
		Opponent Abrahams, M (Mikaylin)				Opponent Cwati, M (Minentle)
3	2	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 2	type Rapid	result 1	date 2024-06-08	rnd 3	type Rapid	result 1
		Opponent De Koker, L (Lloyd)				Opponent Pretorius, D (Dominic Reinhart)

#	Games	Start				End
1	1	Tournament InterClub Blitz 3 2025				Tournament InterClub Blitz 3 2025
		date 2025-06-12	rnd 6	type Blitz	result 1	date 2025-06-12	rnd 6	type Blitz	result 1
		Opponent Rens, B (Beauwin)				Opponent Rens, B (Beauwin)
2	1	Tournament InterClub Blitz 3 2025				Tournament InterClub Blitz 3 2025
		date 2025-06-12	rnd 2	type Blitz	result 1	date 2025-06-12	rnd 2	type Blitz	result 1
		Opponent Rossouw, L (Liam)				Opponent Rossouw, L (Liam)
3	1	Tournament InterClub Blitz 2 2025				Tournament InterClub Blitz 2 2025
		date 2025-05-08	rnd 4	type Blitz	result 1	date 2025-05-08	rnd 4	type Blitz	result 1
		Opponent Andrews, L (Luwayne)				Opponent Andrews, L (Luwayne)

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	Pringle ,A (Alexander)	5	0	-425	5	0	-425	0	0	0	0	0	0
1	Pringle ,A (Alexander)	5	1431.4	1006.4	5	1437.9	1006.4	0	0	0	0	0	0
2	James ,W (William)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
2	James ,W (William)	4	1405.8	1193.2	4	1405.9	1193.2	0	0	0	0	0	0
3	Rossouw ,L (Liam)	4	1.5	-106.2	0	0	0	0	0	0	4	1.5	-106.2
3	Rossouw ,L (Liam)	4	1602.1	1495.9	0	0	0	0	0	0	4	1201.9	1495.9
4	Pfaff ,J (Joel)	3	0	-425	3	0	-425	0	0	0	0	0	0
4	Pfaff ,J (Joel)	3	1355.4	930.4	3	1352.8	930.4	0	0	0	0	0	0
5	Van Der Merwe ,O (Oliver)	3	0	-425	3	0	-425	0	0	0	0	0	0
5	Van Der Merwe ,O (Oliver)	3	1396.6	971.6	3	1399.7	971.6	0	0	0	0	0	0
6	Snyman ,C (Christian)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
6	Snyman ,C (Christian)	3	1230.3	1371.9	3	1234.8	1371.9	0	0	0	0	0	0
7	Simon ,R (Riley)	3	0	-425	3	0	-425	0	0	0	0	0	0
7	Simon ,R (Riley)	3	1515.8	1090.8	3	1490.8	1090.8	0	0	0	0	0	0
8	Stander ,P (Paul)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
8	Stander ,P (Paul)	3	1157.2	1015.5	3	1156.8	1015.5	0	0	0	0	0	0
9	Roelf ,W (Wildren)	3	0	-425	1	0	-425	0	0	0	2	0	-425
9	Roelf ,W (Wildren)	3	1501.1	1076.1	1	1366.7	1076.1	0	0	0	2	1186.8	1076.1
10	Rens ,B (Beauwin)	3	1	-141.7	0	0	0	1	0	-425	2	1	0
10	Rens ,B (Beauwin)	3	1468	1326.3	0	0	0	1	1305	1043	2	1268.7	1468

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Brewis, F (Fox)

Ratings

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Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms