Chess South Africa Ratings Database

PLAYER PAGE

Personal

Riet, C (Cassious)

Chess SA id

1980097944

FIDE id

Date of birth

1998-08-03 (Adult)

Gender

Male

Region

Frances Baard (NCF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-02-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1256.3	1272.8	1176.8	1120.8
Raw rating	1256.3	1272.8	1176.8	1120.8
Weighted rating	1256.3	1272.8	1176.8	1120.6
Weighted performance	782.9	782.4	0	0
Floor	888.8	908.5	700	700
K-factor	36	32	36	36
Min/Max rating change allowed	153	149.5	171.4	185.6
Highest rating	1388.8 2022-10-01	1408.5 2022-10-01	1200 2018-10-01	1200 2018-02-01
Highest raw rating	1388.8 2022-10-01	1408.5 2022-10-01	1200 2019-12-01	1200 2018-02-01
Highest weighted rating	1388.8 2022-12-01	1408.5 2022-10-01	1200 2018-10-01	1200 2018-02-01
Highest weighted performance	1373.1 2022-09-01	1405.8 2020-02-01	1200 2019-12-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1256.3	1272.8	1176.8	1120.8
Analysis
Rating	1256.3	1272.8	1176.8	1120.8
Raw rating	1256.3	1272.8	1176.8	1120.8
Weighted rating	1256.3	1272.8	1176.8
Weighted performance	782.9	782.4	0
K-factor	36	32	36	36
Floor	888.8	908.5	700	700
Max/Min rating change allowed	153	149.5	171.4	185.6
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	1256.3	1272.8	1176.8	1120.8
New weighted rating	1256.3	1272.8	1176.8	1120.8
New weighted performance	775.5	775	0	0
Temp new rating	1256.3	1272.8	1176.8	1120.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1256.3	1272.8	1176.8	1120.8
New K-factor	36	32	36	36
New floor	888.8	908.5	700	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	5	5	0	0
	32	32	0	0
	5	5	0	0
History	146	122	6	18

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Frances Baard (NCF)
Province	Northern Cape (NC)
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	146	63	43.15	-58.2	1281	1222.8
Standard	122	54.5	44.67	-45.3	1288.3	1243
Rapid	6	3	50	0	1275.7	1275.7
Blitz	18	5.5	30.56	-165.3	1233.6	1068.3

Date	Main	Standard	Rapid	Blitz
2025-11-01	1256.3	1272.8	1176.8	1120.8
2025-09-30	1256.3	1272.8	1176.8	1120.8
2025-09-01	1256.3	1272.8	1176.8	1120.8
2025-08-01	1256.3	1272.8	1176.8	1120.8
2025-07-01	1256.3	1272.8	1176.8	1120.8
2025-06-01	1256.3	1272.8	1176.8	1120.8
2025-05-01	1256.3	1272.8	1176.8	1120.8
2025-04-01	1256.3	1272.8	1176.8	1120.8
2025-03-01	1256.3	1272.8	1176.8	1120.8
2025-02-01	1256.3	1272.8	1176.8	1120.8
2025-01-01	1256.3	1272.8	1176.8	1120.8
2024-12-01	1256.3	1272.8	1176.8	1120.8
2024-11-01	1256.3	1272.8	1176.8	1120.8
2024-10-01	1256.3	1272.8	1176.8	1120.8
2024-09-01	1256.3	1272.8	1176.8	1120.8
2024-08-01	1256.3	1272.8	1176.8	1120.8
2024-07-01	1256.3	1272.8	1176.8	1120.8
2024-09-01	1256.3	1272.8	1176.8	1120.8
2024-05-01	1256.3	1272.8	1176.8	1120.8
2024-04-01	1256.3	1272.8	1176.8	1120.8
2024-03-01	1256.3	1272.8	1176.8	1120.8
2024-02-01	1256.3	1272.8	1176.8	1120.8
2024-01-01	1256.3	1272.8	1176.8	1120.8
2023-12-01	1256.3	1272.8	1176.8	1078

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	Sol Plaatje Open 2023	2023-02-18	2023-02-19	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis
2	Ussa Chess Championships 2022 (Open)	2022-12-05	2022-12-09	Standard	Frances Baard (NCF)	9	9	4	Yes	Analysis
3	Frances Baard Trials 2022 (Adults)	2022-10-01	2022-10-01	Standard	Frances Baard (NCF)	5	2	0	Yes	Analysis
4	FB Open Development Tournament 2022 (E)	2022-09-17	2022-09-17	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
5	Kimberley Chess Club Open 2022 (A)	2022-04-30	2022-04-30	Standard	Frances Baard (NCF)	5	5	2.5	Yes	Analysis
6	Moja Open 2022 (B)	2022-03-19	2022-03-22	Standard	Frances Baard (NCF)	7	6	2.5	Yes	Analysis
7	Kimberley Chess Club Open 2022 (B)	2022-01-21	2022-01-22	Standard	Frances Baard (NCF)	5	5	3.5	Yes	Analysis
8	NC Open 2021 (B)	2021-10-22	2021-10-23	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
9	Northern Cape Open Rapid 2020	2020-10-03	2020-10-03	Rapid	Frances Baard (NCF)	6	6	3	Yes	Analysis
10	NC Open 2020 (B)	2020-02-28	2020-03-01	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
11	Frances Baard Chess Open 2020 (B)	2020-02-01	2020-02-01	Standard	Frances Baard (NCF)	5	5	5	Yes	Analysis
12	2019 USSA Championships (Open)	2019-12-02	2019-12-06	Standard	Sarah Baartman (ESB)	9	9	4	Yes	Analysis
13	2019 USSA Championships (Blitz)	2019-12-04	2019-12-04	Blitz	Sarah Baartman (ESB)	9	9	2.5	Yes	Analysis
14	Sol Plaatje University Open 2019	2019-10-18	2019-10-20	Standard	Frances Baard (NCF)	5	5	2.5	Yes	Analysis
15	Northern Cape Closed Chess Championships 2019 (Open)	2019-08-30	2019-09-01	Standard	ZF Mgcawu (NZF)	5	5	2	Yes	Analysis
16	Alfred Pesa Open 2019 (B)	2019-09-21	2019-09-24	Standard	Frances Baard (NCF)	7	6	2.5	Yes	Analysis
17	Kimberley Chess Club Open 2019 (A)	2019-07-19	2019-07-21	Standard	Frances Baard (NCF)	5	4	2	Yes	Analysis
18	South African Open Chess Championships 2019 (C)	2019-06-15	2019-06-17	Standard	Frances Baard (NCF)	6	6	3	Yes	Analysis
19	Sol Plaatje University Open 2019 (A)	2019-03-01	2019-03-02	Standard	Frances Baard (NCF)	5	5	1.5	Yes	Analysis
20	Moja Chess Club FIDE Open 2019 (C)	2019-03-21	2019-03-24	Standard	Frances Baard (NCF)	7	7	3	Yes	Analysis
21	Sol Plaatje University Chess Club Open 2018 (B)	2018-10-13	2018-10-13	Standard	Frances Baard (NCF)	6	6	2	Yes	Analysis
22	Kimberley Chess Club Open (Open)	2018-08-17	2018-08-18	Standard	Frances Baard (NCF)	6	6	0	Yes	Analysis
23	2018 USSA Championship (Open)	2018-07-02	2018-07-06	Standard	Gert Sibande (MGS)	9	9	3.5	Yes	Analysis
24	2018 USSA Championship (Blitz)	2018-07-04	2018-07-04	Blitz	Gert Sibande (MGS)	9	9	3	Yes	Analysis
25	Moja Chess Club Open Tournament 2018 (A)	2018-03-02	2018-03-04	Standard	Frances Baard (NCF)	6	2	0	Yes	Analysis

#	Games	Start				End
1	7	Tournament Frances Baard Chess Open 2020				Tournament NC Open 2020
		date 2020-02-01	rnd 1	type Standard	result 1	date 2020-02-29	rnd 2	type Standard	result 1
		Opponent Makatees, L (Lehlohonolo)				Opponent Magagula, I (Immanuel)
2	4	Tournament NC Open 2021				Tournament Kimberley Chess Club Open 2022
		date 2021-10-23	rnd 5	type Standard	result 1	date 2022-01-22	rnd 3	type Standard	result 0.5
		Opponent Magxala, T (Talent)				Opponent Mothata, O (Omaatla)
3	4	Tournament Alfred Pesa Open 2019				Tournament Alfred Pesa Open 2019
		date 2019-09-21	rnd 2	type Standard	result 0.5	date 2019-09-23	rnd 6	type Standard	result 1
		Opponent Manaka, V (Vincent)				Opponent Mundama, CK (Celima)

#	Games	Start				End
1	7	Tournament Frances Baard Chess Open 2020				Tournament NC Open 2020
		date 2020-02-01	rnd 1	type Standard	result 1	date 2020-02-29	rnd 2	type Standard	result 1
		Opponent Makatees, L (Lehlohonolo)				Opponent Magagula, I (Immanuel)
2	4	Tournament NC Open 2021				Tournament Kimberley Chess Club Open 2022
		date 2021-10-23	rnd 5	type Standard	result 1	date 2022-01-22	rnd 3	type Standard	result 0.5
		Opponent Magxala, T (Talent)				Opponent Mothata, O (Omaatla)
3	4	Tournament Alfred Pesa Open 2019				Tournament Alfred Pesa Open 2019
		date 2019-09-21	rnd 2	type Standard	result 0.5	date 2019-09-23	rnd 6	type Standard	result 1
		Opponent Manaka, V (Vincent)				Opponent Mundama, CK (Celima)

#	Games	Start				End
1	2	Tournament Northern Cape Open Rapid 2020				Tournament Northern Cape Open Rapid 2020
		date 2020-10-03	rnd 1	type Rapid	result 1	date 2020-10-03	rnd 2	type Rapid	result 1
		Opponent Mokapane, S (Siyabulela)				Opponent Dithupe, O (Orapeleng)
2	1	Tournament Northern Cape Open Rapid 2020				Tournament Northern Cape Open Rapid 2020
		date 2020-10-03	rnd 6	type Rapid	result 1	date 2020-10-03	rnd 6	type Rapid	result 1
		Opponent Matthys, A (Ayden)				Opponent Matthys, A (Ayden)

#	Games	Start				End
1	2	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 8	type Blitz	result 1	date 2019-12-04	rnd 9	type Blitz	result 0.5
		Opponent Hadebe, T (Thubelihle)				Opponent Ndlovu, B (Busisiwe)
2	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 8	type Blitz	result 1	date 2018-07-04	rnd 9	type Blitz	result 1
		Opponent Setumo, M (Mpho)				Opponent Tile, V (Vuyo)
3	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 2	type Blitz	result 1	date 2019-12-04	rnd 2	type Blitz	result 1
		Opponent Riet, K (Keitumetsi)				Opponent Riet, K (Keitumetsi)

#	Games	Start				End
1	7	Tournament Frances Baard Chess Open 2020				Tournament NC Open 2020
		date 2020-02-01	rnd 1	type Standard	result 1	date 2020-02-29	rnd 2	type Standard	result 1
		Opponent Makatees, L (Lehlohonolo)				Opponent Magagula, I (Immanuel)
2	3	Tournament NC Open 2021				Tournament Kimberley Chess Club Open 2022
		date 2021-10-23	rnd 5	type Standard	result 1	date 2022-01-22	rnd 2	type Standard	result 1
		Opponent Magxala, T (Talent)				Opponent Crutse, K (Kgothatso)
3	3	Tournament Northern Cape Open Rapid 2020				Tournament NC Open 2021
		date 2020-10-03	rnd 6	type Rapid	result 1	date 2021-10-23	rnd 2	type Standard	result 1
		Opponent Matthys, A (Ayden)				Opponent Gxokwane, L (Luthando)

#	Games	Start				End
1	7	Tournament Frances Baard Chess Open 2020				Tournament NC Open 2020
		date 2020-02-01	rnd 1	type Standard	result 1	date 2020-02-29	rnd 2	type Standard	result 1
		Opponent Makatees, L (Lehlohonolo)				Opponent Magagula, I (Immanuel)
2	3	Tournament NC Open 2021				Tournament Kimberley Chess Club Open 2022
		date 2021-10-23	rnd 5	type Standard	result 1	date 2022-01-22	rnd 2	type Standard	result 1
		Opponent Magxala, T (Talent)				Opponent Crutse, K (Kgothatso)
3	3	Tournament NC Open 2020				Tournament NC Open 2021
		date 2020-03-01	rnd 5	type Standard	result 1	date 2021-10-23	rnd 2	type Standard	result 1
		Opponent Tlhaganyane, B (Boikhutso)				Opponent Gxokwane, L (Luthando)

#	Games	Start				End
1	2	Tournament Northern Cape Open Rapid 2020				Tournament Northern Cape Open Rapid 2020
		date 2020-10-03	rnd 1	type Rapid	result 1	date 2020-10-03	rnd 2	type Rapid	result 1
		Opponent Mokapane, S (Siyabulela)				Opponent Dithupe, O (Orapeleng)
2	1	Tournament Northern Cape Open Rapid 2020				Tournament Northern Cape Open Rapid 2020
		date 2020-10-03	rnd 6	type Rapid	result 1	date 2020-10-03	rnd 6	type Rapid	result 1
		Opponent Matthys, A (Ayden)				Opponent Matthys, A (Ayden)

#	Games	Start				End
1	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 8	type Blitz	result 1	date 2018-07-04	rnd 9	type Blitz	result 1
		Opponent Setumo, M (Mpho)				Opponent Tile, V (Vuyo)
2	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 8	type Blitz	result 1	date 2019-12-04	rnd 8	type Blitz	result 1
		Opponent Hadebe, T (Thubelihle)				Opponent Hadebe, T (Thubelihle)
3	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 2	type Blitz	result 1	date 2019-12-04	rnd 2	type Blitz	result 1
		Opponent Riet, K (Keitumetsi)				Opponent Riet, K (Keitumetsi)

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	Magagula ,I (Immanuel)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
1	Magagula ,I (Immanuel)	4	1358.9	1146.4	4	1358.8	1146.4	0	0	0	0	0	0
2	Mothata ,O (Omaatla)	4	1.5	-106.2	3	1.5	0	1	0	-425	0	0	0
2	Mothata ,O (Omaatla)	4	1363.8	1257.6	3	1364.6	1363.8	1	813.6	938.8	0	0	0
3	Mosoeu ,VE (Vivian Edith)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
3	Mosoeu ,VE (Vivian Edith)	3	1179.9	1321.6	3	1175.2	1321.6	0	0	0	0	0	0
4	Motsamai ,M (Mpho)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
4	Motsamai ,M (Mpho)	3	1298.2	1298.2	3	1301.9	1298.2	0	0	0	0	0	0
5	Kgosi ,BV (Bushy Vincent)	3	0	-425	3	0	-425	0	0	0	0	0	0
5	Kgosi ,BV (Bushy Vincent)	3	1379	954	3	1380	954	0	0	0	0	0	0
6	Maupa ,S (Simon)	3	0	-425	2	0	-425	0	0	0	1	0	-425
6	Maupa ,S (Simon)	3	1198.3	773.3	2	1248.7	773.3	0	0	0	1	1200	773.3
7	Manaka ,V (Vincent)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
7	Manaka ,V (Vincent)	2	1230.3	1442.8	2	1235.5	1442.8	0	0	0	0	0	0
8	Motsamai ,T (Tshenolo)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Motsamai ,T (Tshenolo)	2	991.7	566.7	2	996.2	566.7	0	0	0	0	0	0
9	Sagrys ,M (Miguel)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
9	Sagrys ,M (Miguel)	2	1303.9	1091.4	2	1302.6	1091.4	0	0	0	0	0	0
10	Ahjum ,J (Jordan)	2	2	425	2	2	425	0	0	0	0	0	0
10	Ahjum ,J (Jordan)	2	1145.6	1570.6	2	1139.6	1570.6	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

Riet, C (Cassious)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms