Chess South Africa Ratings Database

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Personal

Beelders, R (Ryan)

Chess SA id

106069730

FIDE id

Date of birth

2006-09-02 (U20)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1185.5	1093	1294.6	590.8
Raw rating	1185.5	1093	1294.6	590.8
Weighted rating	1183.9	1088.1	1293.8	590.8
Weighted performance	910.8	518	1007.2	0
Floor	722	717.5	794.6	500
K-factor	36	36	36	40
Min/Max rating change allowed	169.3	193.1	144.9	395
Highest rating	1247.6 2023-10-01	1229.7 2020-02-01	1294.6 2024-04-01	1200 2018-02-01
Highest raw rating	1222 2020-03-01	1217.5 2020-03-01	1294.6 2024-04-01	590.8 2024-02-01
Highest weighted rating	1222 2022-02-01	1217.5 2022-02-01	1291.8 2025-08-01	590.8 2024-11-01
Highest weighted performance	1247.6 2023-10-01	1229.7 2020-02-01	1294.4 2023-10-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1185.5	1093	1294.6	590.8
Analysis
Rating	1185.5	1093	1294.6	590.8
Raw rating	1185.5	1093	1294.6	590.8
Weighted rating	1183.9	1088.1	1293.8
Weighted performance	910.8	518	1007.2
K-factor	36	36	36	40
Floor	722	717.5	794.6	500
Max/Min rating change allowed	169.3	193.1	144.9	395
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	1185.5	1093	1294.6	590.8
New weighted rating	1183.9	1088.3	1294.1	590.8
New weighted performance	904.1	512.1	999.6	0
Temp new rating	1185.5	1093	1294.6	590.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1185.5	1093	1294.6	590.8
New K-factor	36	36	36	40
New floor	722	717.5	794.6	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	15	5	10	0
	30	5	25	0
	5	0	5	0
	0	0	0	0
History	273	226	40	7

Games since
	Main 15	Standard 5		Rapid 10		Blitz 0
Gender	Male
Age group	U20
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	186	87.5	47.04	-25.1	1026.4	1001.3
Standard	139	60	43.17	-58.1	986.7	928.6
Rapid	40	24.5	61.25	95.6	1183.3	1279
Blitz	7	3	42.86	-60.7	918.8	858.1

Date	Main	Standard	Rapid	Blitz
2025-11-01	1185.5	1093	1294.6	590.8
2025-09-30	1185.5	1093	1294.6	590.8
2025-09-01	1185.5	1093	1294.6	590.8
2025-08-01	1185.5	1093	1294.6	590.8
2025-07-01	1185.5	1093	1294.6	590.8
2025-06-01	1185.5	1093	1294.6	590.8
2025-05-01	1185.5	1093	1294.6	590.8
2025-04-01	1185.5	1093	1294.6	590.8
2025-03-01	1185.4	1093	1294.6	590.8
2025-02-01	1184.9	1092.9	1294.6	590.8
2025-01-01	1179.8	1075.3	1294.6	590.8
2024-12-01	1179.8	1075.3	1294.6	590.8
2024-11-01	1179.8	1075.3	1294.6	590.8
2024-10-01	1179.8	1075.3	1294.6	590.8
2024-09-01	1179.8	1075.3	1294.6	590.8
2024-08-01	1179.8	1075.3	1294.6	590.8
2024-07-01	1179.8	1075.3	1294.6	590.8
2024-09-01	1179.8	1075.3	1294.6	590.8
2024-05-01	1179.8	1075.3	1294.6	590.8
2024-04-01	1179.8	1075.3	1294.6	590.8
2024-03-01	1154.7	1075.3	1256.8	590.8
2024-02-01	1218.2	1143	1280.6	590.8
2024-01-01	1218.2	1143	1280.6	590.8
2023-12-01	1218.2	1143	1280.6	590.8

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	Bloemfontein Highschool League 2024 (U15B-U19B)	2024-03-08	2024-03-08	Rapid	Mangaung (FMB)	5	5	4	Yes	Analysis
2	Grey College Team Championship 2024 (A)	2024-02-23	2024-02-24	Standard	Mangaung (FMB)	5	5	0	Yes	Analysis
3	Bloemfontein High School League 16 February 2024 (U19A+U19B)	2024-02-16	2024-02-16	Rapid	Mangaung (FMB)	5	5	2	Yes	Analysis
4	Bloemfontein HS League 13 October 2023 (U17+U19)	2023-10-13	2023-10-13	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis
5	Bloemfontein HS League 27 October 2023 (U19)	2023-10-27	2023-10-27	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
6	St Andrews 19 August 2023 (B)	2023-08-19	2023-08-19	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis
7	Bloemfontein League 25 August 2023 (U17+U19B)	2023-08-25	2023-08-25	Rapid	Mangaung (FMB)	5	5	4	Yes	Analysis
8	Grey College Team Championship 2023 (A)	2023-02-03	2023-02-04	Standard	Mangaung (FMB)	5	5	0.5	Yes	Analysis
9	Bloemfontein Highschool League 24 Feb 2023 (U19B)	2023-02-24	2023-02-24	Rapid	Mangaung (FMB)	5	5	3.5	Yes	Analysis
10	Bloemfontein Schools League 2022 (U19+Open)	2022-02-25	2022-02-25	Rapid	Mangaung (FMB)	5	5	2	Yes	Analysis
11	High School League Tournament 2020 (U17)	2020-02-08	2020-02-08	Standard	Mangaung (FMB)	5	5	5	Yes	Analysis
12	Mangaung Metro Chess February 2020 (C)	2020-02-21	2020-02-22	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
13	Grey College Team Championship 2020 (A)	2020-01-31	2020-02-01	Standard	Mangaung (FMB)	5	5	0.5	Yes	Analysis
14	2019 South African Junior Team Championships (U14D)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	3.5	Yes	Analysis
15	Mangaung Metro Chess October 2019 (C)	2019-10-11	2019-10-12	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
16	Mangaung Metro Chess 16-17 August 2019 (C)	2019-08-16	2019-08-17	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
17	Mangaung Metro July Trials 2019 (U14)	2019-07-19	2019-07-20	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
18	Inter Regional Chess Championship 2019 (U14)	2019-05-10	2019-05-11	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
19	Mangaung Metro Chess 12 to 13 April 2019 (D)	2019-04-12	2019-04-13	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
20	Mangaung Metro Chess 15-16 March 2019 (D)	2019-03-15	2019-03-16	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
21	Morris Club Challenge 2019	2019-02-16	2019-02-16	Standard	Mangaung (FMB)	5	4	0	Yes	Analysis
22	Mangaung Metro Chess 1-2 February 2019 (D)	2019-02-01	2019-02-02	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
23	Mangaung Metro Chess 18-19 January 2019 (D)	2019-01-18	2019-01-19	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis
24	South African Junior Team Championships 2018 (U14B)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	2	Yes	Analysis
25	Mangaung Metro Chess12 & 13 October 2018 (D)	2018-10-12	2018-10-13	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
26	South African Open 2018 (C)	2018-07-11	2018-07-13	Standard	Mangaung (FMB)	6	6	3	Yes	Analysis
27	Mangaung Metro Chess 27-28 July 2018 (D)	2018-07-27	2018-07-28	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
28	Mangaung Metro Chess 1-2 June 2018 (D)	2018-06-01	2018-06-02	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
29	Inter Regional 2018 (U14 Individual)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
30	Mangaung Metro Chess 20-21 April 2018 (D)	2018-04-20	2018-04-21	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
31	Smart Chess Blitz 2018 (U14)	2018-03-03	2018-03-03	Blitz	Mangaung (FMB)	7	7	3	Yes	Analysis
32	Mangaung Metro Chess 9 - 10 March 2018 (D)	2018-03-09	2018-03-10	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis
33	Morris Club Challenge 2018	2018-02-17	2018-02-17	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis
34	Mangaung Metro Chess 2 & 3 February 2018 (D)	2018-02-02	2018-02-03	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis
35	Mangaung Metro Chess 19 & 20 January 2018 (D)	2018-01-19	2018-01-20	Standard	Mangaung (FMB)	5	4	2	Yes	Analysis
36	South African Junior Team Championships 2017 (U12D)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	6	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament High School League Tournament 2020				Tournament High School League Tournament 2020
		date 2020-02-08	rnd 1	type Standard	result 1	date 2020-02-08	rnd 5	type Standard	result 1
		Opponent Venter, C (Christiaan)				Opponent Selebogo, N (Nakanyane)
2	5	Tournament Mangaung Metro Chess 27-28 July 2018				Tournament Mangaung Metro Chess12 & 13 October 2018
		date 2018-07-28	rnd 3	type Standard	result 1	date 2018-10-12	rnd 2	type Standard	result 1
		Opponent Pute, N (Ntsika)				Opponent Lemphane, O (Oratile)
3	4	Tournament Bloemfontein Highschool League 2024				Tournament Bloemfontein Highschool League 2024
		date 2024-03-08	rnd 1	type Rapid	result 1	date 2024-03-08	rnd 4	type Rapid	result 1
		Opponent April, L (Lorenzo)				Opponent Motaung, O (Omolemo)

#	Games	Start				End
1	5	Tournament High School League Tournament 2020				Tournament High School League Tournament 2020
		date 2020-02-08	rnd 1	type Standard	result 1	date 2020-02-08	rnd 5	type Standard	result 1
		Opponent Venter, C (Christiaan)				Opponent Selebogo, N (Nakanyane)
2	5	Tournament Mangaung Metro Chess 27-28 July 2018				Tournament Mangaung Metro Chess12 & 13 October 2018
		date 2018-07-28	rnd 3	type Standard	result 1	date 2018-10-12	rnd 2	type Standard	result 1
		Opponent Pute, N (Ntsika)				Opponent Lemphane, O (Oratile)
3	3	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-05	rnd 3	type Standard	result 1	date 2020-01-06	rnd 5	type Standard	result 1
		Opponent Rabie, BL (Bastiaan)				Opponent Venter, JT (Jt)

#	Games	Start				End
1	6	Tournament Bloemfontein High School League 16 February 2024				Tournament Bloemfontein Highschool League 2024
		date 2024-02-16	rnd 4	type Rapid	result 1	date 2024-03-08	rnd 4	type Rapid	result 1
		Opponent Moloto, O (Oratile)				Opponent Motaung, O (Omolemo)
2	4	Tournament St Andrews 19 August 2023				Tournament Bloemfontein League 25 August 2023
		date 2023-08-19	rnd 4	type Rapid	result 1	date 2023-08-25	rnd 2	type Rapid	result 1
		Opponent Wang, Z (Zirou)				Opponent Khota, N (Neo)
3	3	Tournament Bloemfontein League 25 August 2023				Tournament Bloemfontein HS League 13 October 2023
		date 2023-08-25	rnd 4	type Rapid	result 1	date 2023-10-13	rnd 1	type Rapid	result 1
		Opponent Davids, T (Timothy)				Opponent Neethling, Z (Zander)

#	Games	Start				End
1	1	Tournament Smart Chess Blitz 2018				Tournament Smart Chess Blitz 2018
		date 2018-03-03	rnd 7	type Blitz	result 1	date 2018-03-03	rnd 7	type Blitz	result 1
		Opponent Dingani, S (Siphosethu)				Opponent Dingani, S (Siphosethu)
2	1	Tournament Smart Chess Blitz 2018				Tournament Smart Chess Blitz 2018
		date 2018-03-03	rnd 4	type Blitz	result 1	date 2018-03-03	rnd 4	type Blitz	result 1
		Opponent Phemello, P (Paul)				Opponent Phemello, P (Paul)
3	1	Tournament Smart Chess Blitz 2018				Tournament Smart Chess Blitz 2018
		date 2018-03-03	rnd 2	type Blitz	result 1	date 2018-03-03	rnd 2	type Blitz	result 1
		Opponent Els, H (Hendre)				Opponent Els, H (Hendre)

#	Games	Start				End
1	5	Tournament High School League Tournament 2020				Tournament High School League Tournament 2020
		date 2020-02-08	rnd 1	type Standard	result 1	date 2020-02-08	rnd 5	type Standard	result 1
		Opponent Venter, C (Christiaan)				Opponent Selebogo, N (Nakanyane)
2	5	Tournament Mangaung Metro Chess 27-28 July 2018				Tournament Mangaung Metro Chess12 & 13 October 2018
		date 2018-07-28	rnd 3	type Standard	result 1	date 2018-10-12	rnd 2	type Standard	result 1
		Opponent Pute, N (Ntsika)				Opponent Lemphane, O (Oratile)
3	4	Tournament Bloemfontein Highschool League 2024				Tournament Bloemfontein Highschool League 2024
		date 2024-03-08	rnd 1	type Rapid	result 1	date 2024-03-08	rnd 4	type Rapid	result 1
		Opponent April, L (Lorenzo)				Opponent Motaung, O (Omolemo)

#	Games	Start				End
1	5	Tournament High School League Tournament 2020				Tournament High School League Tournament 2020
		date 2020-02-08	rnd 1	type Standard	result 1	date 2020-02-08	rnd 5	type Standard	result 1
		Opponent Venter, C (Christiaan)				Opponent Selebogo, N (Nakanyane)
2	5	Tournament Mangaung Metro Chess 27-28 July 2018				Tournament Mangaung Metro Chess12 & 13 October 2018
		date 2018-07-28	rnd 3	type Standard	result 1	date 2018-10-12	rnd 2	type Standard	result 1
		Opponent Pute, N (Ntsika)				Opponent Lemphane, O (Oratile)
3	3	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-05	rnd 3	type Standard	result 1	date 2020-01-06	rnd 5	type Standard	result 1
		Opponent Rabie, BL (Bastiaan)				Opponent Venter, JT (Jt)

#	Games	Start				End
1	6	Tournament Bloemfontein High School League 16 February 2024				Tournament Bloemfontein Highschool League 2024
		date 2024-02-16	rnd 4	type Rapid	result 1	date 2024-03-08	rnd 4	type Rapid	result 1
		Opponent Moloto, O (Oratile)				Opponent Motaung, O (Omolemo)
2	4	Tournament St Andrews 19 August 2023				Tournament Bloemfontein League 25 August 2023
		date 2023-08-19	rnd 4	type Rapid	result 1	date 2023-08-25	rnd 2	type Rapid	result 1
		Opponent Wang, Z (Zirou)				Opponent Khota, N (Neo)
3	3	Tournament Bloemfontein League 25 August 2023				Tournament Bloemfontein HS League 13 October 2023
		date 2023-08-25	rnd 4	type Rapid	result 1	date 2023-10-13	rnd 1	type Rapid	result 1
		Opponent Davids, T (Timothy)				Opponent Neethling, Z (Zander)

#	Games	Start				End
1	1	Tournament Smart Chess Blitz 2018				Tournament Smart Chess Blitz 2018
		date 2018-03-03	rnd 7	type Blitz	result 1	date 2018-03-03	rnd 7	type Blitz	result 1
		Opponent Dingani, S (Siphosethu)				Opponent Dingani, S (Siphosethu)
2	1	Tournament Smart Chess Blitz 2018				Tournament Smart Chess Blitz 2018
		date 2018-03-03	rnd 4	type Blitz	result 1	date 2018-03-03	rnd 4	type Blitz	result 1
		Opponent Phemello, P (Paul)				Opponent Phemello, P (Paul)
3	1	Tournament Smart Chess Blitz 2018				Tournament Smart Chess Blitz 2018
		date 2018-03-03	rnd 2	type Blitz	result 1	date 2018-03-03	rnd 2	type Blitz	result 1
		Opponent Els, H (Hendre)				Opponent Els, H (Hendre)

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	Grace ,G (Garran)	4	1	-212.5	2	0	-425	2	1	0	0	0	0
1	Grace ,G (Garran)	4	1010.1	797.6	2	708	585.1	2	1269.7	1010.1	0	0	0
2	Kriel ,R (Ruan)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
2	Kriel ,R (Ruan)	3	895.2	1178.5	3	886.4	1178.5	0	0	0	0	0	0
3	Alrich ,A (Alsanio)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
3	Alrich ,A (Alsanio)	3	1105.6	963.9	3	1094.8	963.9	0	0	0	0	0	0
4	Lemphane ,O (Oratile)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
4	Lemphane ,O (Oratile)	3	1287.8	1146.1	2	1255.4	1287.8	1	1363.3	862.8	0	0	0
5	Moolman ,A (Arno)	3	1	-141.7	2	1	0	0	0	0	1	0	-425
5	Moolman ,A (Arno)	3	690.5	548.8	2	671.8	690.5	0	0	0	1	680	265.5
6	Bouwer ,L (Luan)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Bouwer ,L (Luan)	2	943.4	518.4	2	938.9	518.4	0	0	0	0	0	0
7	Botha ,L (Lika)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Botha ,L (Lika)	2	931.1	506.1	2	926.5	506.1	0	0	0	0	0	0
8	Rossouw ,J (Johrne)	2	1	0	2	1	0	0	0	0	0	0	0
8	Rossouw ,J (Johrne)	2	755	755	2	754.8	755	0	0	0	0	0	0
9	Van Rensburg ,M (Malan)	2	2	425	2	2	425	0	0	0	0	0	0
9	Van Rensburg ,M (Malan)	2	870	1295.1	2	865.3	1295.1	0	0	0	0	0	0
10	Seloma ,R (Rearabetswe)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Seloma ,R (Rearabetswe)	2	1124.4	699.4	2	1115.8	699.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Beelders, R (Ryan)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms