Chess South Africa Ratings Database

PLAYER PAGE

Personal

Boucher, R (Ryann)

Chess SA id

1100141144

FIDE id

Date of birth

2010-09-09 (U16)

Gender

Male

Region

Pixley-ka-Seme (NCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1150.3	1155.9	1123.2	1088.8
Raw rating	1149.7	1155.9	1123.2	1088.8
Weighted rating	1150.3	1155.8	1123.2	1088.8
Weighted performance	906.4	904.5	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	178.1	176.6	185	194.3
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0	0	0	0
New rating	1150.2	1155.9	1123.2	1088.8
Analysis
Rating	1150.3	1155.9	1123.2	1088.8
Raw rating	1149.7	1155.9	1123.2	1088.8
Weighted rating	1150.3	1155.8	1123.2
Weighted performance	906.4	904.5	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	178.1	176.6	185	194.3
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	1149.7	1155.9	1123.2	1088.8
New weighted rating	1150.2	1155.7	1123.2	1088.8
New weighted performance	900.5	898.6	0	0
Temp new rating	1150.2	1155.9	1123.2	1088.8
Temp new rating +/-	-0	0	0	0
Final new rating +/-	-0	0	0	0
New rating	1150.2	1155.9	1123.2	1088.8
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	9	9	0	0
	29	29	0	0
	25	25	0	0
	26	10	10	6
	0	0	0	0
History	89	73	10	6

Games since
	Main 38	Standard 38		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Pixley-ka-Seme (NCP)
Province	Northern Cape (NC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	4312		152		37
Male	3183		115		27
U16	691		35		10
U16 Male	484		26		5
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	9	2	22.22	-236.1	1201.3	965.2
Standard	9	2	22.22	-236.1	1201.3	965.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	89	30	33.71	-138.5	1221.4	1082.9
Standard	73	26	35.62	-122.3	1225.9	1103.6
Rapid	10	3	30	-170	1178.9	1008.9
Blitz	6	1	16.67	-283.3	1238.2	954.9

Date	Main	Standard	Rapid	Blitz
2025-11-01	1149.7	1155.9	1123.2	1088.8
2025-09-30	1149.7	1155.9	1123.2	1088.8
2025-09-01	1149.7	1155.9	1123.2	1088.8
2025-08-01	1149.7	1155.9	1123.2	1088.8
2025-07-01	1149.3	1155.8	1123.2	1088.8
2025-06-01	1148.3	1155	1123.2	1088.8
2025-05-01	1148.1	1155.4	1123.2	1088.8
2025-04-01	1147	1154.6	1123.2	1088.8
2025-03-01	1142.4	1149.7	1123.2	1088.8
2025-02-01	1145.1	1153	1123.2	1088.8
2025-01-01	1142.3	1141.2	1123.2	1088.8
2024-12-01	1142.3	1141.2	1123.2	1088.8
2024-11-01	1142.3	1141.2	1123.2	1088.8
2024-10-01	1142.3	1141.2	1123.2	1088.8
2024-09-01	1142.3	1141.2	1123.2	1088.8
2024-08-01	1187	1191.2	1123.2	1088.8
2024-07-01	1178.6	1182	1123.2	1088.8
2024-09-01	1178.6	1182	1123.2	1088.8
2024-05-01	1178.6	1182	1123.2	1088.8
2024-04-01	1162.2	1184.4	1123.2	1088.8
2024-03-01	1162.2	1184.4	1123.2	1088.8
2024-02-01	1131	1149.2	1123.2	1088.8
2024-01-01	1118.2	1139.2	1123.2	1088.8
2023-12-01	1118.2	1139.2	1123.2	1088.8

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	2025 Hopetown Schools Chess Tournament (U15-U19)	2025-05-17	2025-05-17	Standard	Pixley-ka-Seme (NCP)	5	5	2	Yes	Analysis
2	2025 HSDA School Chess Tournament (U15)	2025-02-08	2025-02-08	Standard	Pixley-ka-Seme (NCP)	5	4	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Hopetown Schools Chess Tournament (U15-U19)	2025-05-17	2025-05-17	Standard	Pixley-ka-Seme (NCP)	5	5	2	Yes	Analysis
2	2025 HSDA School Chess Tournament (U15)	2025-02-08	2025-02-08	Standard	Pixley-ka-Seme (NCP)	5	4	0	Yes	Analysis
3	2024 NC Closed Chess Championships (U16 Open)	2024-08-23	2024-08-25	Standard	Frances Baard (NCF)	5	5	1	Yes	Analysis
4	2024 HSDA Open 3 (U15)	2024-07-27	2024-07-27	Standard	Pixley-ka-Seme (NCP)	5	4	2	Yes	Analysis
5	Hopetown Open Chess Tournament 2024 (U14+U16)	2024-04-20	2024-04-20	Standard	Pixley-ka-Seme (NCP)	5	5	2	Yes	Analysis
6	2024 HSDA Schools Tournament II (U15-U19)	2024-04-13	2024-04-13	Standard	Pixley-ka-Seme (NCP)	5	5	2.5	Yes	Analysis
7	Hopetown Open Chess Tournament 2024 (U16)	2024-02-10	2024-02-10	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
8	HSDA School Open 2024 (U16-Open)	2024-01-27	2024-01-27	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis
9	Hopetown Chess Open Tournament 2023 (U14-U18)	2023-08-05	2023-08-05	Standard	Pixley-ka-Seme (NCP)	5	5	2	Yes	Analysis
10	HSDA Chess Club School Tournament 2023 (U12+U14)	2023-07-29	2023-07-29	Standard	Pixley-ka-Seme (NCP)	5	5	2.5	Yes	Analysis
11	Hopetown School Chess Open Tournament 2023 (U11+U13)	2023-05-06	2023-05-06	Standard	Pixley-ka-Seme (NCP)	5	5	3	Yes	Analysis
12	Inter Regional Chess Championship 2023 (U14)	2023-05-19	2023-05-20	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis
13	Hopetown Schools Chess Open Tournament 2023 (U13)	2023-02-25	2023-02-25	Standard	John Taolo Gaetswewe (NCJ)	5	5	2	Yes	Analysis
14	2022 South African Junior Team Chess Championships (U14 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	6	0	Yes	Analysis
15	2022 South Africa Junior Blitz Chess Championships (U14)	2022-12-05	2022-12-05	Blitz	4 Knights (4K)	7	6	1	Yes	Analysis
16	Pixley Chess Trials 2022 (U14)	2022-09-03	2022-09-03	Standard	Pixley-ka-Seme (NCP)	5	4	1	Yes	Analysis
17	Mangaung Metro Chess 13 August 2022 (C+D)	2022-08-13	2022-08-13	Rapid	Mangaung (FMB)	5	5	1	Yes	Analysis
18	Mangaung Metro Chess 30 July 2022 (C+D)	2022-07-30	2022-07-30	Rapid	Mangaung (FMB)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2024 HSDA Schools Tournament II				Tournament Hopetown Open Chess Tournament 2024
		date 2024-04-13	rnd 4	type Standard	result 0.5	date 2024-04-20	rnd 1	type Standard	result 1
		Opponent Madyo, T (Thami)				Opponent Finck, S (Sakura)
2	3	Tournament HSDA Chess Club School Tournament 2023				Tournament HSDA Chess Club School Tournament 2023
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 0.5
		Opponent Herholdt, M (Mynard)				Opponent Snyman, J (Jan)
3	2	Tournament 2025 Hopetown Schools Chess Tournament				Tournament 2025 Hopetown Schools Chess Tournament
		date 2025-05-17	rnd 4	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Claassen, W (Wernich)				Opponent Botha, A (Ane)

#	Games	Start				End
1	3	Tournament 2024 HSDA Schools Tournament II				Tournament Hopetown Open Chess Tournament 2024
		date 2024-04-13	rnd 4	type Standard	result 0.5	date 2024-04-20	rnd 1	type Standard	result 1
		Opponent Madyo, T (Thami)				Opponent Finck, S (Sakura)
2	3	Tournament HSDA Chess Club School Tournament 2023				Tournament HSDA Chess Club School Tournament 2023
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 0.5
		Opponent Herholdt, M (Mynard)				Opponent Snyman, J (Jan)
3	2	Tournament 2025 Hopetown Schools Chess Tournament				Tournament 2025 Hopetown Schools Chess Tournament
		date 2025-05-17	rnd 4	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Claassen, W (Wernich)				Opponent Botha, A (Ane)

#	Games	Start				End
1	2	Tournament Mangaung Metro Chess 30 July 2022				Tournament Mangaung Metro Chess 30 July 2022
		date 2022-07-30	rnd 3	type Rapid	result 1	date 2022-07-30	rnd 4	type Rapid	result 1
		Opponent Pringle, J (John-Lucas)				Opponent Oberholzer, K (Kyle)
2	1	Tournament Mangaung Metro Chess 13 August 2022				Tournament Mangaung Metro Chess 13 August 2022
		date 2022-08-13	rnd 4	type Rapid	result 1	date 2022-08-13	rnd 4	type Rapid	result 1
		Opponent Khashane, T (Thato)				Opponent Khashane, T (Thato)

#	Games	Start				End
1	1	Tournament 2022 South Africa Junior Blitz Chess Championships				Tournament 2022 South Africa Junior Blitz Chess Championships
		date 2022-12-05	rnd 6	type Blitz	result 1	date 2022-12-05	rnd 6	type Blitz	result 1
		Opponent Allen, J (Julia)				Opponent Allen, J (Julia)

#	Games	Start				End
1	2	Tournament 2025 Hopetown Schools Chess Tournament				Tournament 2025 Hopetown Schools Chess Tournament
		date 2025-05-17	rnd 4	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Claassen, W (Wernich)				Opponent Botha, A (Ane)
2	2	Tournament 2024 HSDA Open 3				Tournament 2024 HSDA Open 3
		date 2024-07-27	rnd 3	type Standard	result 1	date 2024-07-27	rnd 4	type Standard	result 1
		Opponent Maduabuchi, E (Edwin)				Opponent Muritz, K (Kezandrio)
3	2	Tournament 2024 HSDA Schools Tournament II				Tournament Hopetown Open Chess Tournament 2024
		date 2024-04-13	rnd 5	type Standard	result 1	date 2024-04-20	rnd 1	type Standard	result 1
		Opponent Biko, S (Siyolise)				Opponent Finck, S (Sakura)

#	Games	Start				End
1	2	Tournament 2025 Hopetown Schools Chess Tournament				Tournament 2025 Hopetown Schools Chess Tournament
		date 2025-05-17	rnd 4	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Claassen, W (Wernich)				Opponent Botha, A (Ane)
2	2	Tournament 2024 HSDA Open 3				Tournament 2024 HSDA Open 3
		date 2024-07-27	rnd 3	type Standard	result 1	date 2024-07-27	rnd 4	type Standard	result 1
		Opponent Maduabuchi, E (Edwin)				Opponent Muritz, K (Kezandrio)
3	2	Tournament 2024 HSDA Schools Tournament II				Tournament Hopetown Open Chess Tournament 2024
		date 2024-04-13	rnd 5	type Standard	result 1	date 2024-04-20	rnd 1	type Standard	result 1
		Opponent Biko, S (Siyolise)				Opponent Finck, S (Sakura)

#	Games	Start				End
1	2	Tournament Mangaung Metro Chess 30 July 2022				Tournament Mangaung Metro Chess 30 July 2022
		date 2022-07-30	rnd 3	type Rapid	result 1	date 2022-07-30	rnd 4	type Rapid	result 1
		Opponent Pringle, J (John-Lucas)				Opponent Oberholzer, K (Kyle)
2	1	Tournament Mangaung Metro Chess 13 August 2022				Tournament Mangaung Metro Chess 13 August 2022
		date 2022-08-13	rnd 4	type Rapid	result 1	date 2022-08-13	rnd 4	type Rapid	result 1
		Opponent Khashane, T (Thato)				Opponent Khashane, T (Thato)

#	Games	Start				End
1	1	Tournament 2022 South Africa Junior Blitz Chess Championships				Tournament 2022 South Africa Junior Blitz Chess Championships
		date 2022-12-05	rnd 6	type Blitz	result 1	date 2022-12-05	rnd 6	type Blitz	result 1
		Opponent Allen, J (Julia)				Opponent Allen, J (Julia)

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	Oberholzer ,K (Kyle)	9	3	-141.7	6	2	-141.7	2	1	0	1	0	-425
1	Oberholzer ,K (Kyle)	9	1164.9	1023.2	6	1178.2	1023.2	2	1191.8	1164.9	1	1200	739.9
2	Naude ,L (Leonard)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
2	Naude ,L (Leonard)	4	1214.8	1002.3	4	1218.7	1002.3	0	0	0	0	0	0
3	Ngudle ,CE (Caelyn Ebenezer)	3	0	-425	3	0	-425	0	0	0	0	0	0
3	Ngudle ,CE (Caelyn Ebenezer)	3	1283.1	858.1	3	1285.9	858.1	0	0	0	0	0	0
4	Potgieter ,M (Martin-Juan)	2	1	0	2	1	0	0	0	0	0	0	0
4	Potgieter ,M (Martin-Juan)	2	1138.4	1138.4	2	1130.6	1138.4	0	0	0	0	0	0
5	Hendricks ,G (Garryn)	2	1	0	2	1	0	0	0	0	0	0	0
5	Hendricks ,G (Garryn)	2	1261.8	1261.8	2	1263.7	1261.8	0	0	0	0	0	0
6	May ,AD (Alrique Dominic)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	May ,AD (Alrique Dominic)	2	1302.5	877.5	2	1304.8	877.5	0	0	0	0	0	0
7	Rusford ,C (Chad Jason)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Rusford ,C (Chad Jason)	2	1394.7	969.7	2	1404.1	969.7	0	0	0	0	0	0
8	Botha ,J (Jan-Petrus)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Botha ,J (Jan-Petrus)	2	1318.9	893.9	2	1321.2	893.9	0	0	0	0	0	0
9	Titus ,H (Heinrich)	2	2	425	2	2	425	0	0	0	0	0	0
9	Titus ,H (Heinrich)	2	1176.8	1601.8	2	1173.7	1601.8	0	0	0	0	0	0
10	Finck ,SM (Sakura Marley)	2	2	425	2	2	425	0	0	0	0	0	0
10	Finck ,SM (Sakura Marley)	2	1216.2	1641.2	2	1222.3	1641.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Boucher, R (Ryann)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms