Chess South Africa Ratings Database

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Personal

Roesch, S (Samuel)

Chess SA id

105080864

FIDE id

Date of birth

2005-01-31 (Adult)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-07-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1294.3	1305.7	579.2	737.2
Raw rating	1294.3	1305.7	579.2	737.2
Weighted rating	1294.3	1305.7	579.2	735.1
Weighted performance	469.3	344.8	0	0
Floor	818.9	830.9	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	145	142.6	401.6	320.6
Highest rating	1318.9 2022-03-01	1330.9 2022-03-01	1223.6 2022-06-01	1200 2024-11-01
Highest raw rating	1318.9 2022-03-01	1330.9 2022-03-01	579.2 2024-02-01	737.2 2024-02-01
Highest weighted rating	1318.9 2022-07-01	1330.9 2022-07-01	579.2 2024-11-01	737.2 2024-11-01
Highest weighted performance	1282.6 2020-03-01	1280.2 2020-03-01	1223.6 2022-06-01	1200 2024-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1294.3	1305.7	579.2	737.2
Analysis
Rating	1294.3	1305.7	579.2	737.2
Raw rating	1294.3	1305.7	579.2	737.2
Weighted rating	1294.3	1305.7	579.2
Weighted performance	469.3	344.8	0
K-factor	36	36	40	40
Floor	818.9	830.9	500	500
Max/Min rating change allowed	145	142.6	401.6	320.6
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	1294.3	1305.7	579.2	737.2
New weighted rating	1294.3	1305.7	579.2	736.5
New weighted performance	468.9	344.4	0	0
Temp new rating	1294.3	1305.7	579.2	737.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1294.3	1305.7	579.2	737.2
New K-factor	36	36	40	40
New floor	818.9	830.9	500	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	9	5	4	0
	0	0	0	0
History	112	95	4	13

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	West Coast (WCU)
Province	Western Cape (WC)
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	96	57	59.38	79.7	1067.1	1146.7
Standard	79	52	65.82	134.5	1073.1	1207.6
Rapid	4	2	50	0	1236.1	1236.1
Blitz	13	3	23.08	-228.8	978.4	749.5

Date	Main	Standard	Rapid	Blitz
2025-09-30	1294.3	1305.7	579.2	737.2
2025-09-01	1294.3	1305.7	579.2	737.2
2025-08-01	1294.3	1305.7	579.2	737.2
2025-07-01	1294.3	1305.7	579.2	737.2
2025-06-01	1294.3	1305.7	579.2	737.2
2025-05-01	1294.3	1305.7	579.2	737.2
2025-04-01	1294.3	1305.7	579.2	737.2
2025-03-01	1294.3	1305.7	579.2	737.2
2025-02-01	1294.3	1305.7	579.2	737.2
2025-01-01	1294.3	1305.7	579.2	737.2
2024-12-01	1294.3	1305.7	579.2	737.2
2024-11-01	1294.3	1305.7	579.2	737.2
2024-10-01	1294.3	1305.7	579.2	737.2
2024-09-01	1294.3	1305.7	579.2	737.2
2024-08-01	1294.3	1305.7	579.2	737.2
2024-07-01	1294.3	1305.7	579.2	737.2
2024-06-01	1294.3	1305.7	579.2	737.2
2024-08-01	1294.3	1305.7	579.2	737.2
2024-04-01	1294.3	1305.7	579.2	737.2
2024-03-01	1294.3	1305.7	579.2	737.2
2024-02-01	1294.3	1305.7	579.2	737.2
2024-01-01	1294.3	1305.7	579.2	737.2
2023-12-01	1294.3	1305.7	579.2	522.4
2023-11-01	1294.3	1305.7	579.2	522.4

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	Pedro Booyse Top Schools 2022 (U18 Open)	2022-07-23	2022-07-23	Standard	West Coast (WCU)	6	3	1	Yes	Analysis
2	Bo-Weskus Top Skole 2022 (Hoerskool)	2022-06-11	2022-06-11	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis
3	West Coast Schools Prestige 2022 (U18 Boys)	2022-02-19	2022-02-19	Standard	West Coast (WCU)	6	2	2	Yes	Analysis
4	Namakwa Distrik Proewe 2020 (U15 Boys+Girls)	2020-03-14	2020-03-14	Standard	Namakwa (NCN)	5	5	4	Yes	Analysis
5	Northern Cape Closed Chess Championships 2019 (U10)	2019-08-30	2019-09-01	Standard	ZF Mgcawu (NZF)	5	5	3	Yes	Analysis
6	Namakwa Skaak 2019 (O16)	2019-08-03	2019-08-03	Standard	Namakwa (NCN)	5	5	3	Yes	Analysis
7	South African Schools Individuals Chess Championships 2019 (U15 Open)	2019-06-18	2019-06-21	Standard	Frances Baard (NCF)	7	6	2	Yes	Analysis
8	Northern Cape Trails 2019 (U15 Boys)	2019-06-13	2019-06-13	Standard	ZF Mgcawu (NZF)	5	5	3	Yes	Analysis
9	Namakwa Proewe 2019 (U15 Boys)	2019-03-02	2019-03-02	Standard	Namakwa (NCN)	5	5	5	Yes	Analysis
10	South African Junior Blitz 2018 (U14)	2018-12-19	2018-12-19	Blitz	4 Knights (4K)	7	6	0	Yes	Analysis
11	South African Junior Team Championships 2018 (U14C)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
12	Northern Cape Closed Chess Championships 2018 (U14 Open)	2018-08-31	2018-09-01	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
13	Namakwa Proewe 2018 (O14)	2018-08-04	2018-08-04	Standard	Namakwa (NCN)	5	5	5	Yes	Analysis
14	Inter Regional 2018 (U14 Team)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	4	2	Yes	Analysis
15	Namakwa Distrik Skaak Proewe 2018 (O13 Seuns)	2018-03-17	2018-03-17	Standard	Namakwa (NCN)	5	5	5	Yes	Analysis
16	ZF Mgcawu Qualifier Open Chess Tournament 2018 (C)	2018-02-17	2018-02-17	Standard	ZF Mgcawu (NZF)	5	5	5	Yes	Analysis
17	Namakwa District Chess Tournament 2018 (C)	2018-02-02	2018-02-03	Standard	Namakwa (NCN)	5	5	4	Yes	Analysis
18	South African Junior Blitz 2017 Championships (B)	2018-01-07	2018-01-07	Blitz	4 Knights (4K)	7	7	3	Yes	Analysis
19	South African Junior Team Championships 2017 (U14B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	2	Yes	Analysis

#	Games	Start				End
1	12	Tournament Namakwa District Chess Tournament 2018				Tournament Namakwa Distrik Skaak Proewe 2018
		date 2018-02-03	rnd 4	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent Baai, A (Andrea)				Opponent Williams, E (Enrique)
2	8	Tournament South African Junior Team Championships 2018				Tournament Northern Cape Trails 2019
		date 2018-12-20	rnd 7	type Standard	result 1	date 2019-06-13	rnd 2	type Standard	result 1
		Opponent Buthelezi, M (Mbalenhle)				Opponent Mokgautsi, M (Moarabi)
3	7	Tournament Inter Regional 2018				Tournament Northern Cape Closed Chess Championships 2018
		date 2018-05-05	rnd 5	type Standard	result 1	date 2018-08-31	rnd 1	type Standard	result 1
		Opponent West, E (Ethan)				Opponent Booysen, ES (Edward Stefanus)

#	Games	Start				End
1	12	Tournament Namakwa District Chess Tournament 2018				Tournament Namakwa Distrik Skaak Proewe 2018
		date 2018-02-03	rnd 4	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent Baai, A (Andrea)				Opponent Williams, E (Enrique)
2	8	Tournament South African Junior Team Championships 2018				Tournament Northern Cape Trails 2019
		date 2018-12-20	rnd 7	type Standard	result 1	date 2019-06-13	rnd 2	type Standard	result 1
		Opponent Buthelezi, M (Mbalenhle)				Opponent Mokgautsi, M (Moarabi)
3	7	Tournament Inter Regional 2018				Tournament Northern Cape Closed Chess Championships 2018
		date 2018-05-05	rnd 5	type Standard	result 1	date 2018-08-31	rnd 1	type Standard	result 1
		Opponent West, E (Ethan)				Opponent Booysen, ES (Edward Stefanus)

#	Games	Start				End
1	1	Tournament Bo-Weskus Top Skole 2022				Tournament Bo-Weskus Top Skole 2022
		date 2022-06-11	rnd 3	type Rapid	result 1	date 2022-06-11	rnd 3	type Rapid	result 1
		Opponent Titus, T (Tamia)				Opponent Titus, T (Tamia)
2	1	Tournament Bo-Weskus Top Skole 2022				Tournament Bo-Weskus Top Skole 2022
		date 2022-06-11	rnd 1	type Rapid	result 1	date 2022-06-11	rnd 1	type Rapid	result 1
		Opponent Thys, A (Algervon)				Opponent Thys, A (Algervon)

#	Games	Start				End
1	2	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 2	type Blitz	result 1	date 2018-01-07	rnd 3	type Blitz	result 1
		Opponent Ramlall, S (Sanjana)				Opponent Barnard, S (Schalk)
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 Van As, A (Armand)				Opponent Van As, A (Armand)

#	Games	Start				End
1	12	Tournament Namakwa District Chess Tournament 2018				Tournament Namakwa Distrik Skaak Proewe 2018
		date 2018-02-03	rnd 4	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent Baai, A (Andrea)				Opponent Williams, E (Enrique)
2	8	Tournament South African Junior Team Championships 2018				Tournament Northern Cape Trails 2019
		date 2018-12-20	rnd 7	type Standard	result 1	date 2019-06-13	rnd 2	type Standard	result 1
		Opponent Buthelezi, M (Mbalenhle)				Opponent Mokgautsi, M (Moarabi)
3	7	Tournament Inter Regional 2018				Tournament Northern Cape Closed Chess Championships 2018
		date 2018-05-05	rnd 5	type Standard	result 1	date 2018-08-31	rnd 1	type Standard	result 1
		Opponent West, E (Ethan)				Opponent Booysen, ES (Edward Stefanus)

#	Games	Start				End
1	12	Tournament Namakwa District Chess Tournament 2018				Tournament Namakwa Distrik Skaak Proewe 2018
		date 2018-02-03	rnd 4	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent Baai, A (Andrea)				Opponent Williams, E (Enrique)
2	8	Tournament South African Junior Team Championships 2018				Tournament Northern Cape Trails 2019
		date 2018-12-20	rnd 7	type Standard	result 1	date 2019-06-13	rnd 2	type Standard	result 1
		Opponent Buthelezi, M (Mbalenhle)				Opponent Mokgautsi, M (Moarabi)
3	7	Tournament Inter Regional 2018				Tournament Northern Cape Closed Chess Championships 2018
		date 2018-05-05	rnd 5	type Standard	result 1	date 2018-08-31	rnd 1	type Standard	result 1
		Opponent West, E (Ethan)				Opponent Booysen, ES (Edward Stefanus)

#	Games	Start				End
1	1	Tournament Bo-Weskus Top Skole 2022				Tournament Bo-Weskus Top Skole 2022
		date 2022-06-11	rnd 3	type Rapid	result 1	date 2022-06-11	rnd 3	type Rapid	result 1
		Opponent Titus, T (Tamia)				Opponent Titus, T (Tamia)
2	1	Tournament Bo-Weskus Top Skole 2022				Tournament Bo-Weskus Top Skole 2022
		date 2022-06-11	rnd 1	type Rapid	result 1	date 2022-06-11	rnd 1	type Rapid	result 1
		Opponent Thys, A (Algervon)				Opponent Thys, A (Algervon)

#	Games	Start				End
1	2	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 2	type Blitz	result 1	date 2018-01-07	rnd 3	type Blitz	result 1
		Opponent Ramlall, S (Sanjana)				Opponent Barnard, S (Schalk)
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 Van As, A (Armand)				Opponent Van As, A (Armand)

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	Roesch ,J (Joshua)	4	4	425	4	4	425	0	0	0	0	0	0
1	Roesch ,J (Joshua)	4	1142.9	1567.9	4	1146.5	1567.9	0	0	0	0	0	0
2	Erasmus ,R (Rudolph)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
2	Erasmus ,R (Rudolph)	4	723.5	936	4	760.7	936	0	0	0	0	0	0
3	Julie ,W (Whaleed)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
3	Julie ,W (Whaleed)	3	1272.1	1413.8	3	1271.8	1413.8	0	0	0	0	0	0
4	Baai ,A (Andrea)	2	2	425	2	2	425	0	0	0	0	0	0
4	Baai ,A (Andrea)	2	500	925	2	500	925	0	0	0	0	0	0
5	Fielding ,D (Damian)	2	2	425	2	2	425	0	0	0	0	0	0
5	Fielding ,D (Damian)	2	1265.4	1690.4	2	1278.1	1690.4	0	0	0	0	0	0
6	Van Der Walt ,P (Pieter)	2	2	425	2	2	425	0	0	0	0	0	0
6	Van Der Walt ,P (Pieter)	2	1180.4	1605.4	2	1177	1605.4	0	0	0	0	0	0
7	Meiring ,Z (Zander)	1	1	425	1	1	425	0	0	0	0	0	0
7	Meiring ,Z (Zander)	1	1044.3	1469.3	1	1015.2	1469.3	0	0	0	0	0	0
8	Maier ,Q (Quintin)	1	1	425	1	1	425	0	0	0	0	0	0
8	Maier ,Q (Quintin)	1	1246.9	1671.9	1	1253.6	1671.9	0	0	0	0	0	0
9	Mthembu ,M (Mfanukhona)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mthembu ,M (Mfanukhona)	1	1358.7	1783.7	1	1351.1	1783.7	0	0	0	0	0	0
10	West ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
10	West ,E (Ethan)	1	802.2	1227.2	1	818.6	1227.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Roesch, S (Samuel)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms