Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bottoman, Q (Qhama)

Chess SA id

2020154733

FIDE id

Date of birth

2002-03-04 (Adult)

Gender

Female

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1189.9	1197.5	1188.1	1200
Raw rating	1189.9	1197.5	1188.1	1200
Weighted rating	1178.2	1190	1186.2	1200
Weighted performance	1140.9	1139.8	0	0
Floor	700	710.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	168.2	166.4	168.7	165.8
Highest rating	1200 2018-10-01	1210.5 2025-09-30	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1210.5 2025-09-30	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1189.9	1197.5	1188.1	1200
Analysis
Rating	1189.9	1197.5	1188.1	1200
Raw rating	1189.9	1197.5	1188.1	1200
Weighted rating	1178.2	1190	1186.2
Weighted performance	1140.9	1139.8	0
K-factor	36	36	36	36
Floor	700	710.5	700	700
Max/Min rating change allowed	168.2	166.4	168.7	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	1189.9	1197.5	1188.1	1200
New weighted rating	1179.7	1191.6	1186.1	1200
New weighted performance	1134	1132.8	0	0
Temp new rating	1189.9	1197.5	1188.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1189.9	1197.5	1188.1	1200
New K-factor	36	36	36	36
New floor	700	710.5	700	700

Item	Main	Standard	Rapid
	0	0	0
	14	14	0
	8	6	2
	5	5	0
	0	0	0
	0	0	0
History	27	25	2

Games since
	Main 22	Standard 20		Rapid 2		Blitz 0
Gender	Female
Age group	Adult
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-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	14	6	42.86	-60.7	1254.4	1193.7
Standard	14	6	42.86	-60.7	1254.4	1193.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	27	11	40.74	-78.7	1235.6	1156.8
Standard	25	11	44	-51	1238.4	1187.4
Rapid	2	0	0	-425	1200	775
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1189.9	1197.5	1188.1	1200
2025-09-30	1199.2	1210.5	1188.1	1200
2025-09-01	1181	1199.3	1188.1	1200
2025-08-01	1181	1199.3	1188.1	1200
2025-07-01	1181	1199.3	1188.1	1200
2025-06-01	1181	1199.3	1188.1	1200
2025-05-01	1181	1199.3	1188.1	1200
2025-04-01	1181	1199.3	1188.1	1200
2025-03-01	1181	1199.3	1188.1	1200
2025-02-01	1181	1199.3	1186.8	1200
2025-01-01	1181	1199.3	1164	1200
2024-12-01	1181	1199.3	1164	1200
2024-11-01	1181	1199.3	1164	1200
2024-10-01	1181	1199.3	1164	1200
2024-09-01	1154	1144.6	1200	1200
2024-08-01	1154	1144.6	1200	1200
2024-07-01	1154	1144.6	1200	1200
2024-09-01	1154	1144.6	1200	1200
2024-05-01	1154	1144.6	1200	1200
2024-04-01	1154	1144.6	1200	1200
2024-03-01	1154	1144.6	1200	1200
2024-02-01	1154	1144.6	1200	1200
2024-01-01	1154	1144.6	1200	1200
2023-12-01	1154	1144.6	1200	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	Chess Vikings Trials 2 2025 (B)	2025-10-18	2025-10-18	Standard	Buffalo City (EBC)	5	4	1	Yes	Analysis
2	Buffalo City Chess Clubs League 2025 (C)	2025-09-20	2025-09-20	Standard	Buffalo City (EBC)	6	5	3	Yes	Analysis
3	CoSACSA Academic Eisteddfod Chess Championship 2025 (Ladies)	2025-08-23	2025-08-24	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Chess Vikings Trials 2 2025 (B)	2025-10-18	2025-10-18	Standard	Buffalo City (EBC)	5	4	1	Yes	Analysis
2	Buffalo City Chess Clubs League 2025 (C)	2025-09-20	2025-09-20	Standard	Buffalo City (EBC)	6	5	3	Yes	Analysis
3	CoSACSA Academic Eisteddfod Chess Championship 2025 (Ladies)	2025-08-23	2025-08-24	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
4	EC CoSACSA Provincial Individual Championship 2024 (Ladies)	2024-09-07	2024-09-08	Standard	Amathole (EAL)	6	6	4	Yes	Analysis
5	EC CoSACSA Provincial Team Championship 2024 (Ladies)	2024-09-07	2024-09-07	Rapid	Amathole (EAL)	5	2	0	Yes	Analysis
6	iNyathi RR 2023	2023-05-13	2023-05-13	Standard	Buffalo City (EBC)	5	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Buffalo City Chess Clubs League 2025				Tournament Buffalo City Chess Clubs League 2025
		date 2025-09-20	rnd 2	type Standard	result 1	date 2025-09-20	rnd 3	type Standard	result 1
		Opponent Khonza, M (Melothando Lisokuhle)				Opponent Maphekula, I (Iyazi)
2	2	Tournament EC CoSACSA Provincial Individual Championship 2024				Tournament EC CoSACSA Provincial Individual Championship 2024
		date 2024-09-08	rnd 5	type Standard	result 1	date 2024-09-08	rnd 6	type Standard	result 1
		Opponent Nonqondo, V (Vuyelwa)				Opponent Siqwala, K (Kamva)
3	1	Tournament Chess Vikings Trials 2 2025				Tournament Chess Vikings Trials 2 2025
		date 2025-10-18	rnd 2	type Standard	result 1	date 2025-10-18	rnd 2	type Standard	result 1
		Opponent Lin, Y (Yihang)				Opponent Lin, Y (Yihang)

#	Games	Start				End
1	2	Tournament EC CoSACSA Provincial Individual Championship 2024				Tournament EC CoSACSA Provincial Individual Championship 2024
		date 2024-09-08	rnd 5	type Standard	result 1	date 2024-09-08	rnd 6	type Standard	result 1
		Opponent Nonqondo, V (Vuyelwa)				Opponent Siqwala, K (Kamva)
2	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-24	rnd 4	type Standard	result 1	date 2025-08-24	rnd 4	type Standard	result 1
		Opponent Mosia, M (Minenhle)				Opponent Mosia, M (Minenhle)
3	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-23	rnd 2	type Standard	result 1	date 2025-08-23	rnd 2	type Standard	result 1
		Opponent Modise, T (Thabile)				Opponent Modise, T (Thabile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament EC CoSACSA Provincial Individual Championship 2024				Tournament EC CoSACSA Provincial Individual Championship 2024
		date 2024-09-08	rnd 5	type Standard	result 1	date 2024-09-08	rnd 6	type Standard	result 1
		Opponent Nonqondo, V (Vuyelwa)				Opponent Siqwala, K (Kamva)
2	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-24	rnd 4	type Standard	result 1	date 2025-08-24	rnd 4	type Standard	result 1
		Opponent Mosia, M (Minenhle)				Opponent Mosia, M (Minenhle)
3	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-23	rnd 2	type Standard	result 1	date 2025-08-23	rnd 2	type Standard	result 1
		Opponent Modise, T (Thabile)				Opponent Modise, T (Thabile)

#	Games	Start				End
1	2	Tournament EC CoSACSA Provincial Individual Championship 2024				Tournament EC CoSACSA Provincial Individual Championship 2024
		date 2024-09-08	rnd 5	type Standard	result 1	date 2024-09-08	rnd 6	type Standard	result 1
		Opponent Nonqondo, V (Vuyelwa)				Opponent Siqwala, K (Kamva)
2	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-24	rnd 4	type Standard	result 1	date 2025-08-24	rnd 4	type Standard	result 1
		Opponent Mosia, M (Minenhle)				Opponent Mosia, M (Minenhle)
3	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-23	rnd 2	type Standard	result 1	date 2025-08-23	rnd 2	type Standard	result 1
		Opponent Modise, T (Thabile)				Opponent Modise, T (Thabile)

No games found.

#	Games	Start				End

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	Rwayi ,Y (Yandisa)	2	1	0	1	1	425	1	0	-425	0	0	0
1	Rwayi ,Y (Yandisa)	2	1200	1200	1	1200	1625	1	1200	775	0	0	0
2	Nonqondo ,V (Vuyelwa)	2	1	0	1	1	425	1	0	-425	0	0	0
2	Nonqondo ,V (Vuyelwa)	2	1200	1200	1	1200	1625	1	1200	775	0	0	0
3	Nomlala ,T (Timna)	1	1	425	1	1	425	0	0	0	0	0	0
3	Nomlala ,T (Timna)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Lin ,Y (Yihang)	1	1	425	1	1	425	0	0	0	0	0	0
4	Lin ,Y (Yihang)	1	1354	1779	1	1357.5	1779	0	0	0	0	0	0
5	Tyali ,S (Siqalo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Tyali ,S (Siqalo)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Mamontseng ,M (Motlomelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mamontseng ,M (Motlomelo)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Maphekula ,I (Iyazi)	1	1	425	1	1	425	0	0	0	0	0	0
7	Maphekula ,I (Iyazi)	1	1211.5	1636.5	1	1215.4	1636.5	0	0	0	0	0	0
8	Modise ,T (Thabile)	1	1	425	1	1	425	0	0	0	0	0	0
8	Modise ,T (Thabile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mphuthi ,N (Nqobile)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mphuthi ,N (Nqobile)	1	1206.6	781.6	1	1208.8	781.6	0	0	0	0	0	0
10	Nompandana ,O (Onele)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Nompandana ,O (Onele)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Bottoman, Q (Qhama)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms