Chess South Africa Ratings Database

PLAYER PAGE

Personal

Smith, R (Reuben)

Chess SA id

105059737

FIDE id

Date of birth

2005-03-09 (Adult)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-08-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1356.9	1356.5	949.9	969.2
Raw rating	1356.9	1356.5	949.9	969.2
Weighted rating	1356.9	1356.5	949.8	969.2
Weighted performance	623.2	621.1	0	0
Floor	891.2	894.7	500	502
K-factor	36	36	40	40
Min/Max rating change allowed	132.6	132.7	236.8	230.4
Highest rating	1406.1 2019-08-01	1409.7 2019-08-01	1200 2024-02-01	1200 2024-11-01
Highest raw rating	1391.2 2019-09-01	1394.7 2019-09-01	949.9 2024-02-01	1002 2020-01-01
Highest weighted rating	1391.2 2024-08-01	1394.7 2021-06-01	949.9 2024-11-01	1002 2024-11-01
Highest weighted performance	1406.1 2019-08-01	1409.7 2019-08-01	1200 2024-02-01	1200 2024-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1356.9	1356.5	949.9	969.2
Analysis
Rating	1356.9	1356.5	949.9	969.2
Raw rating	1356.9	1356.5	949.9	969.2
Weighted rating	1356.9	1356.5	949.8
Weighted performance	623.2	621.1	0
K-factor	36	36	40	40
Floor	891.2	894.7	500	502
Max/Min rating change allowed	132.6	132.7	236.8	230.4
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	1356.9	1356.5	949.9	969.2
New weighted rating	1356.9	1356.5	949.9	969.2
New weighted performance	615.5	613.4	0	0
Temp new rating	1356.9	1356.5	949.9	969.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1356.9	1356.5	949.9	969.2
New K-factor	36	36	40	40
New floor	891.2	894.7	500	502

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	9	9	0
	0	0	0
History	279	269	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	141	82	58.16	69.3	1152.4	1221.7
Standard	131	77.5	59.16	77.9	1147.4	1225.3
Rapid	0	0	0	0	0	0
Blitz	10	4.5	45	-42.5	1217	1174.5

Date	Main	Standard	Rapid	Blitz
2025-11-01	1356.9	1356.5	949.9	969.2
2025-09-30	1356.9	1356.5	949.9	969.2
2025-09-01	1356.9	1356.5	949.9	969.2
2025-08-01	1356.9	1356.5	949.9	969.2
2025-07-01	1356.9	1356.5	949.9	969.2
2025-06-01	1356.9	1356.5	949.9	969.2
2025-05-01	1356.9	1356.5	949.9	969.2
2025-04-01	1356.9	1356.5	949.9	969.2
2025-03-01	1356.9	1356.5	949.9	969.2
2025-02-01	1356.9	1356.5	949.9	969.2
2025-01-01	1356.9	1356.5	949.9	969.2
2024-12-01	1356.9	1356.5	949.9	969.2
2024-11-01	1356.9	1356.5	949.9	969.2
2024-10-01	1356.9	1356.5	949.9	969.2
2024-09-01	1356.9	1356.5	949.9	969.2
2024-08-01	1356.9	1356.5	949.9	969.2
2024-07-01	1356.9	1356.5	949.9	969.2
2024-09-01	1356.9	1356.5	949.9	969.2
2024-05-01	1356.9	1356.5	949.9	969.2
2024-04-01	1356.9	1356.5	949.9	969.2
2024-03-01	1356.9	1356.5	949.9	969.2
2024-02-01	1356.9	1356.5	949.9	969.2
2024-01-01	1356.9	1356.5	949.9	969.2
2023-12-01	1356.9	1356.5	932.4	969.2

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	D2 School League Finals 2022 (U18)	2022-08-20	2022-08-20	Standard	West Rand (GWR)	5	5	5	Yes	Analysis
2	2022 Gauteng Schools Team Championships (U19 Open)	2022-08-26	2022-08-26	Standard	Tshwane (GTP)	5	4	1.5	Yes	Analysis
3	JNW Club - Trinityhouse Little Falls Open 2020 (B)	2020-03-14	2020-03-14	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
4	2019 South African Juior Blitz Championship (A)	2020-01-05	2020-01-05	Blitz	4 Knights (4K)	7	3	0	Yes	Analysis
5	2019 South African Junior Team Championships (U16B)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	2	Yes	Analysis
6	GJM vs GE Inter Region 2019 (U16C)	2019-10-05	2019-10-05	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
7	2019 Mid-Gauteng Open (B)	2019-08-17	2019-08-17	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
8	JNW Club - Maragon Open 2019 (B)	2019-08-03	2019-08-03	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
9	JNW Club - Helpmekaar Kollege Open 2019 (C)	2019-07-06	2019-07-06	Standard	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
10	JHB Metro Closed 2019 (U16)	2019-07-27	2019-07-28	Standard	Johannesburg Metro (GJM)	6	6	3.5	Yes	Analysis
11	JNW Club - Hoerskool Linden 2019 (C)	2019-06-15	2019-06-15	Standard	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
12	2019 Gauteng Secondary Schools Individual Chess Championships (U15 Boys)	2019-05-25	2019-05-25	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
13	D2 Schools Individuals 2019 (U15)	2019-05-18	2019-05-18	Standard	West Rand (GWR)	5	5	3.5	Yes	Analysis
14	JNW Club - Charterhouse Open 2019 (B)	2019-04-13	2019-04-13	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
15	JNW Club - Trinityhouse Randpark Ridge Open 2019 (B)	2019-03-09	2019-03-09	Standard	Johannesburg Metro (GJM)	5	4	1.5	Yes	Analysis
16	JNW Club - Bryanston Open 1 2019 (B)	2019-01-26	2019-01-26	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
17	South African Junior Team Championships 2018 (U14A)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
18	JNW Club - Helpmekaar Open 2018 (B)	2018-09-15	2018-09-15	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
19	2018 Gauteng League Final (U13)	2018-08-24	2018-08-24	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
20	JHB Metro Junior Closed 2018 (U14)	2018-07-28	2018-07-29	Standard	Johannesburg Metro (GJM)	6	6	4	Yes	Analysis
21	2018 Swartkop Open (C)	2018-06-23	2018-06-23	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
22	2018 Chris Greyling Open (C)	2018-04-21	2018-04-21	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
23	JNW Club - Linden Open 2018 (C)	2018-04-14	2018-04-14	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
24	JNW Club - Trinityhouse Little Falls Open 2018 (C)	2018-02-16	2018-02-17	Standard	Johannesburg Metro (GJM)	6	5	3	Yes	Analysis
25	JNW Club - Bryanston Open 2018 (C)	2018-01-26	2018-01-27	Standard	Johannesburg Metro (GJM)	6	5	2.5	Yes	Analysis
26	South African Junior Blitz 2017 Championships (B)	2018-01-07	2018-01-07	Blitz	4 Knights (4K)	7	7	4.5	Yes	Analysis
27	South African Junior Team Championships 2017 (U14B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	4	Yes	Analysis

#	Games	Start				End
1	13	Tournament 2019 Gauteng Secondary Schools Individual Chess Championships				Tournament JHB Metro Closed 2019
		date 2019-05-25	rnd 4	type Standard	result 0.5	date 2019-07-27	rnd 1	type Standard	result 1
		Opponent Tau, K (Karabo)				Opponent Mahomed, A (Amaan)
2	9	Tournament JNW Club - Trinityhouse Little Falls Open 2020				Tournament 2022 Gauteng Schools Team Championships
		date 2020-03-14	rnd 3	type Standard	result 1	date 2022-08-26	rnd 2	type Standard	result 1
		Opponent Van Heerden, F (Freddie)				Opponent Moatlhudi, K (Kgomotso)
3	8	Tournament JNW Club - Maragon Open 2019				Tournament 2019 Mid-Gauteng Open
		date 2019-08-03	rnd 2	type Standard	result 1	date 2019-08-17	rnd 4	type Standard	result 0.5
		Opponent Felix, H (Harrison)				Opponent Ristic, A (Andrej)

#	Games	Start				End
1	13	Tournament 2019 Gauteng Secondary Schools Individual Chess Championships				Tournament JHB Metro Closed 2019
		date 2019-05-25	rnd 4	type Standard	result 0.5	date 2019-07-27	rnd 1	type Standard	result 1
		Opponent Tau, K (Karabo)				Opponent Mahomed, A (Amaan)
2	9	Tournament JNW Club - Trinityhouse Little Falls Open 2020				Tournament 2022 Gauteng Schools Team Championships
		date 2020-03-14	rnd 3	type Standard	result 1	date 2022-08-26	rnd 2	type Standard	result 1
		Opponent Van Heerden, F (Freddie)				Opponent Moatlhudi, K (Kgomotso)
3	8	Tournament JNW Club - Maragon Open 2019				Tournament 2019 Mid-Gauteng Open
		date 2019-08-03	rnd 2	type Standard	result 1	date 2019-08-17	rnd 4	type Standard	result 0.5
		Opponent Felix, H (Harrison)				Opponent Ristic, A (Andrej)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 1	type Blitz	result 1	date 2018-01-07	rnd 4	type Blitz	result 1
		Opponent Malgas, LX (Lunathi Xola)				Opponent Fourie, K (Keanan)
2	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 7	type Blitz	result 1	date 2018-01-07	rnd 7	type Blitz	result 1
		Opponent Bosch, A (Altus)				Opponent Bosch, A (Altus)

#	Games	Start				End
1	7	Tournament JNW Club - Hoerskool Linden 2019				Tournament JNW Club - Helpmekaar Kollege Open 2019
		date 2019-06-15	rnd 3	type Standard	result 1	date 2019-07-06	rnd 4	type Standard	result 1
		Opponent Van Blomestein, M (Matthew)				Opponent Spamers, V (Vianey)
2	6	Tournament D2 School League Finals 2022				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-20	rnd 1	type Standard	result 1	date 2022-08-26	rnd 2	type Standard	result 1
		Opponent Mutsambwa, T (Trevor)				Opponent Moatlhudi, K (Kgomotso)
3	4	Tournament 2018 Swartkop Open				Tournament JHB Metro Junior Closed 2018
		date 2018-06-23	rnd 4	type Standard	result 1	date 2018-07-28	rnd 2	type Standard	result 1
		Opponent Reyneke, T (Talia)				Opponent Mogorosi, G (Gosego)

#	Games	Start				End
1	7	Tournament JNW Club - Hoerskool Linden 2019				Tournament JNW Club - Helpmekaar Kollege Open 2019
		date 2019-06-15	rnd 3	type Standard	result 1	date 2019-07-06	rnd 4	type Standard	result 1
		Opponent Van Blomestein, M (Matthew)				Opponent Spamers, V (Vianey)
2	6	Tournament D2 School League Finals 2022				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-20	rnd 1	type Standard	result 1	date 2022-08-26	rnd 2	type Standard	result 1
		Opponent Mutsambwa, T (Trevor)				Opponent Moatlhudi, K (Kgomotso)
3	4	Tournament 2018 Swartkop Open				Tournament JHB Metro Junior Closed 2018
		date 2018-06-23	rnd 4	type Standard	result 1	date 2018-07-28	rnd 2	type Standard	result 1
		Opponent Reyneke, T (Talia)				Opponent Mogorosi, G (Gosego)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 1	type Blitz	result 1	date 2018-01-07	rnd 2	type Blitz	result 1
		Opponent Malgas, LX (Lunathi Xola)				Opponent Pule, L (Lesedi)
2	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 7	type Blitz	result 1	date 2018-01-07	rnd 7	type Blitz	result 1
		Opponent Bosch, A (Altus)				Opponent Bosch, A (Altus)
3	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 4	type Blitz	result 1	date 2018-01-07	rnd 4	type Blitz	result 1
		Opponent Fourie, K (Keanan)				Opponent Fourie, K (Keanan)

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	Donald ,R (Ryan)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Donald ,R (Ryan)	2	1198.2	985.8	2	1197.8	985.8	0	0	0	0	0	0
2	Van Der Westhuizen ,J (Javier)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Van Der Westhuizen ,J (Javier)	2	1304	1091.5	2	1313.8	1091.5	0	0	0	0	0	0
3	Boshoma ,C (Chifundo)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
3	Boshoma ,C (Chifundo)	2	1102.3	1314.8	2	1101.4	1314.8	0	0	0	0	0	0
4	Pillay ,M (Mikhael)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Pillay ,M (Mikhael)	2	1141.9	716.9	2	1146.2	716.9	0	0	0	0	0	0
5	Wallace ,A (Aiden)	2	1	0	2	1	0	0	0	0	0	0	0
5	Wallace ,A (Aiden)	2	1207.8	1207.8	2	1194.7	1207.8	0	0	0	0	0	0
6	Botes ,J (Jovan)	2	2	425	2	2	425	0	0	0	0	0	0
6	Botes ,J (Jovan)	2	941.1	1366.1	2	963.2	1366.1	0	0	0	0	0	0
7	Chhiba ,N (Nikhil)	2	1	0	2	1	0	0	0	0	0	0	0
7	Chhiba ,N (Nikhil)	2	1270.2	1270.2	2	1265.8	1270.2	0	0	0	0	0	0
8	Voigt ,H (Heinrich)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
8	Voigt ,H (Heinrich)	2	1093.4	1305.9	2	1084	1305.9	0	0	0	0	0	0
9	Van Graan ,N (Nelius)	2	2	425	2	2	425	0	0	0	0	0	0
9	Van Graan ,N (Nelius)	2	689.7	1114.7	2	695	1114.7	0	0	0	0	0	0
10	Du Toit ,GJ (Gerhardus (Eghardt) Johannes)	2	1	0	2	1	0	0	0	0	0	0	0
10	Du Toit ,GJ (Gerhardus (Eghardt) Johannes)	2	1361.3	1361.3	2	1353.9	1361.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Smith, R (Reuben)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms