Chess South Africa Ratings Database

PLAYER PAGE

Personal

Maarman, R (Royaldhino)

Chess SA id

1070110182

FIDE id

Date of birth

2007-01-14 (U20)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-14

Personal details last changed

1900-01-01

Junior GPX Games

19.7

Junior GPX Points

1135.7

Item	Main	Standard	Rapid	Blitz
Rating	1214.1	1123.6	1266	1200
Raw rating	1214.1	1123.6	1264	1200
Weighted rating	1208.7	1119.5	1266	1200
Weighted performance	1113.5	861.2	1136.5	0
Floor	731.7	710.4	782.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.5	184.9	151.4	165.8
Highest rating	1351.1 2019-02-01	1223.3 2020-02-01	1324.9 2019-02-01	1200 2018-10-01
Highest raw rating	1231.7 2020-03-01	1210.4 2020-03-01	1282.7 2025-03-01	1200 2024-02-01
Highest weighted rating	1231.7 2022-02-01	1210.4 2022-02-01	1264 2025-08-01	1200 2018-10-01
Highest weighted performance	1351.1 2019-02-01	1223.3 2020-02-01	1324.9 2019-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0.5	0
New rating	1214.1	1123.6	1266.5	1200
Analysis
Rating	1214.1	1123.6	1266	1200
Raw rating	1214.1	1123.6	1264	1200
Weighted rating	1208.7	1119.5	1266
Weighted performance	1113.5	861.2	1136.5
K-factor	36	36	36	36
Floor	731.7	710.4	782.7	700
Max/Min rating change allowed	162.5	184.9	151.4	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	1214.1	1123.6	1264	1200
New weighted rating	1210.1	1120	1266.5	1200
New weighted performance	1106.5	854.8	1129.1	0
Temp new rating	1214.1	1123.6	1266.5	1200
Temp new rating +/-	0	0	0.5	0
Final new rating +/-	0	0	0.5	0
New rating	1214.1	1123.6	1266.5	1200
New K-factor	36	36	36	36
New floor	731.7	710.4	782.7	700

Item	Main	Standard	Rapid
	0	0	0
	22	12	10
	15	0	15
	15	10	5
	5	5	0
	0	0	0
History	79	39	40

Games since
	Main 37	Standard 12		Rapid 25		Blitz 0
Gender	Male
Age group	U20
Region	West Coast (WCU)
Province	Western Cape (WC)
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	1254		627		143
Male	1010		492		104
U20	69		39		14
U20 Male	59		35		12
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	22	10	45.45	-38.6	1271.4	1232.7
Standard	12	5	41.67	-70.8	1275	1204.2
Rapid	10	5	50	0	1267	1267
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	79	39	49.37	-5.4	1227.3	1222
Standard	39	15.5	39.74	-87.2	1228.7	1141.6
Rapid	40	23.5	58.75	74.4	1226	1300.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1214.1	1123.6	1264	1200
2025-09-30	1214.1	1123.6	1264	1200
2025-09-01	1214.1	1123.6	1264	1200
2025-08-01	1214.1	1123.6	1264	1200
2025-07-01	1218.4	1123.6	1282.7	1200
2025-06-01	1218.4	1123.6	1282.7	1200
2025-05-01	1218.4	1123.6	1282.7	1200
2025-04-01	1231.3	1134.2	1282.7	1200
2025-03-01	1229.7	1113.3	1282.7	1200
2025-02-01	1214.4	1113.3	1277.8	1200
2025-01-01	1214.4	1113.2	1277.8	1200
2024-12-01	1214.4	1113.2	1277.8	1200
2024-11-01	1214.4	1113.2	1277.8	1200
2024-10-01	1179.7	1113.2	1235.7	1200
2024-09-01	1179.7	1113.2	1235.7	1200
2024-08-01	1179.7	1113.2	1235.7	1200
2024-07-01	1179.7	1113.2	1235.7	1200
2024-09-01	1179.7	1113.2	1235.7	1200
2024-05-01	1179.7	1113.2	1235.7	1200
2024-04-01	1179.7	1113.2	1235.7	1200
2024-03-01	1179.7	1113.2	1235.7	1200
2024-02-01	1156.6	1113.2	1241.1	1200
2024-01-01	1156.6	1113.2	1241.1	1200
2023-12-01	1156.6	1113.2	1241.1	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	Upper West Coast Top Schools 2025 (U17+U19)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U19 Boys)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
3	West Coast Schools Chess Prestige 2025 (U19)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
4	Upper West Coast Presrige 2025 (U19 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Upper West Coast Top Schools 2025 (U17+U19)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U19 Boys)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
3	West Coast Schools Chess Prestige 2025 (U19)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
4	Upper West Coast Presrige 2025 (U19 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
5	West Coast College Open 2024 (B)	2024-10-05	2024-10-05	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
6	West Coast Schools Chess Prestige Championships 2024 (U18+U20 Boys)	2024-02-24	2024-02-24	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
7	Lower West Coast Schools Chess Prestige 2024 (U18 Boys)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
8	Western Cape HS Individuals 2023 (U17 Boys)	2023-04-01	2023-04-02	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
9	West Coast High School Championships 2023 (U17 Boys)	2023-02-18	2023-02-18	Standard	West Coast (WCU)	6	4	2	Yes	Analysis
10	Lower West Coast High Schools Prestige 2023 (U17 Boys)	2023-02-11	2023-02-11	Rapid	West Coast (WCU)	5	5	3.5	Yes	Analysis
11	West Coast Schools Prestige 2022 (U15 Boys)	2022-02-19	2022-02-19	Standard	West Coast (WCU)	6	5	1	Yes	Analysis
12	West Coast Schools Prestige 2020 (U13 Boys)	2020-03-07	2020-03-07	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
13	Onder Weskus Prestige 2020 (U13 Boys)	2020-02-15	2020-02-22	Standard	West Coast (WCU)	6	6	4.5	Yes	Analysis
14	Weskus Skole Prestige Skaak Kampioenskappe 2019 (O13 Seuns)	2019-03-02	2019-04-06	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
15	Onder-Weskus Skole Proewe 2019 (O13 Seuns)	2019-02-16	2019-02-23	Rapid	West Coast (WCU)	7	5	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament West Coast College Open 2024				Tournament Upper West Coast Presrige 2025
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Snyers, L (Luciano)				Opponent Hausiku, M (Marco)
2	4	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-22	rnd 6	type Standard	result 1
		Opponent Linnert, M (Marshall)				Opponent Klaase, P (Pharell)
3	4	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-16	rnd 2	type Rapid	result 1	date 2019-02-23	rnd 5	type Rapid	result 1
		Opponent Gaffley, E (Ethan)				Opponent Fillis, J (Jordan)

#	Games	Start				End
1	4	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-22	rnd 6	type Standard	result 1
		Opponent Linnert, M (Marshall)				Opponent Klaase, P (Pharell)
2	3	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 0.5	date 2025-03-08	rnd 6	type Standard	result 0.5
		Opponent Mdluli, B (Ben)				Opponent Diergaardt, D (Dale)
3	2	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Onder Weskus Prestige 2020
		date 2019-04-06	rnd 6	type Standard	result 1	date 2020-02-15	rnd 1	type Standard	result 1
		Opponent Nieuwoudt, J (Janno)				Opponent Rhodes, X (Xion)

#	Games	Start				End
1	4	Tournament West Coast College Open 2024				Tournament Upper West Coast Presrige 2025
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Snyers, L (Luciano)				Opponent Hausiku, M (Marco)
2	4	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-16	rnd 2	type Rapid	result 1	date 2019-02-23	rnd 5	type Rapid	result 1
		Opponent Gaffley, E (Ethan)				Opponent Fillis, J (Jordan)
3	3	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-24	rnd 1	type Rapid	result 1
		Opponent Swarts, M (Marcelino)				Opponent Claasen, P (Pharrel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament West Coast College Open 2024				Tournament Upper West Coast Presrige 2025
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Snyers, L (Luciano)				Opponent Hausiku, M (Marco)
2	4	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-16	rnd 2	type Rapid	result 1	date 2019-02-23	rnd 5	type Rapid	result 1
		Opponent Gaffley, E (Ethan)				Opponent Fillis, J (Jordan)
3	3	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-24	rnd 1	type Rapid	result 1
		Opponent Swarts, M (Marcelino)				Opponent Claasen, P (Pharrel)

#	Games	Start				End
1	2	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-22	rnd 5	type Standard	result 1	date 2020-02-22	rnd 6	type Standard	result 1
		Opponent Theron, M (Martin)				Opponent Klaase, P (Pharell)
2	2	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Onder Weskus Prestige 2020
		date 2019-04-06	rnd 6	type Standard	result 1	date 2020-02-15	rnd 1	type Standard	result 1
		Opponent Nieuwoudt, J (Janno)				Opponent Rhodes, X (Xion)
3	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-27	rnd 6	type Standard	result 1	date 2025-04-27	rnd 6	type Standard	result 1
		Opponent Farah, T (Teague)				Opponent Farah, T (Teague)

#	Games	Start				End
1	4	Tournament West Coast College Open 2024				Tournament Upper West Coast Presrige 2025
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Snyers, L (Luciano)				Opponent Hausiku, M (Marco)
2	4	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-16	rnd 2	type Rapid	result 1	date 2019-02-23	rnd 5	type Rapid	result 1
		Opponent Gaffley, E (Ethan)				Opponent Fillis, J (Jordan)
3	3	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-24	rnd 1	type Rapid	result 1
		Opponent Swarts, M (Marcelino)				Opponent Claasen, P (Pharrel)

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	Bell ,N (Neyo)	3	1	-141.7	1	0	-425	2	1	0	0	0	0
1	Bell ,N (Neyo)	3	1259.7	1118	1	1183.5	834.7	2	1307.4	1259.7	0	0	0
2	Du Plessis ,S (Stefan)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Du Plessis ,S (Stefan)	2	1212.3	787.3	2	1089.6	787.3	0	0	0	0	0	0
3	Muller ,A (Adrian)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Muller ,A (Adrian)	2	1308.2	883.2	1	1291.7	883.2	1	1198	883.2	0	0	0
4	Flink ,M (Marc-Ethan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Flink ,M (Marc-Ethan)	2	1298.1	873.1	1	1076.2	873.1	1	1032.4	873.1	0	0	0
5	Gal ,C (Curtis)	2	1	0	1	0	-425	1	1	425	0	0	0
5	Gal ,C (Curtis)	2	1200.7	1200.7	1	1200	775.7	1	1221.9	1625.7	0	0	0
6	Hausiku ,M (Marco)	2	1	0	0	0	0	2	1	0	0	0	0
6	Hausiku ,M (Marco)	2	1376.2	1376.2	0	0	0	2	1318.5	1376.2	0	0	0
7	Njokweni ,L (Llyabona)	2	0	-425	0	0	0	2	0	-425	0	0	0
7	Njokweni ,L (Llyabona)	2	1502.4	1077.4	0	0	0	2	1363.8	1077.4	0	0	0
8	De Meillon ,K (Kian)	2	2	425	0	0	0	2	2	425	0	0	0
8	De Meillon ,K (Kian)	2	1200.4	1625.4	0	0	0	2	1251	1625.4	0	0	0
9	Wagenaar ,J (Jemaine)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Wagenaar ,J (Jemaine)	1	1174.8	749.8	1	1160	749.8	0	0	0	0	0	0
10	Mkilayi ,O (Odwa)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mkilayi ,O (Odwa)	1	1245.1	1670.1	1	1200	1670.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Maarman, R (Royaldhino)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms