Chess South Africa Ratings Database

PLAYER PAGE

Personal

Suriyari, P (Prosper)

Chess SA id

1110152328

FIDE id

Date of birth

2011-12-20 (U16)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1139.6	1167.3	1132.9	1200
Raw rating	1139.6	1167.3	1132.9	1200
Weighted rating	1136.1	1162.3	1132.9	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.7	173.7	182.5	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01
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 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1139.6	1167.3	1132.9	1200
Analysis
Rating	1139.6	1167.3	1132.9	1200
Raw rating	1139.6	1167.3	1132.9	1200
Weighted rating	1136.1	1162.3	1132.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	180.7	173.7	182.5	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	1139.6	1167.3	1132.9	1200
New weighted rating	1136	1162.1	1132.9	1200
New weighted performance	0	0	0	0
Temp new rating	1139.6	1167.3	1132.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1139.6	1167.3	1132.9	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	6	6	0
	15	3	12
	0	0	0
	0	0	0
History	21	9	12

Games since
	Main 6	Standard 6		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Overberg (WOS)
Province	Western Cape (WC)
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	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
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	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	21	5.5	26.19	-202.4	1220.3	1017.9
Standard	9	1.5	16.67	-283.3	1266.6	983.3
Rapid	12	4	33.33	-141.7	1185.5	1043.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1139.6	1167.3	1132.9	1200
2025-09-30	1139.6	1167.3	1132.9	1200
2025-09-01	1139.6	1167.3	1132.9	1200
2025-08-01	1139.6	1167.3	1132.9	1200
2025-07-01	1139.6	1167.3	1132.9	1200
2025-06-01	1139.6	1167.3	1132.9	1200
2025-05-01	1139.6	1167.3	1132.9	1200
2025-04-01	1139.6	1167.3	1132.9	1200
2025-03-01	1139.6	1167.3	1132.9	1200
2025-02-01	1137.2	1163.9	1132.9	1200
2025-01-01	1095.4	1104.8	1132.8	1200
2024-12-01	1095.4	1104.8	1132.8	1200
2024-11-01	1095.4	1104.8	1132.8	1200
2024-10-01	1095.4	1104.8	1132.8	1200
2024-09-01	1161.5	1198	1132.8	1200
2024-08-01	1161.5	1198	1132.8	1200
2024-07-01	1161.5	1198	1132.8	1200
2024-09-01	1161.5	1198	1132.8	1200
2024-05-01	1161.5	1198	1132.8	1200
2024-04-01	1161.5	1198	1132.8	1200
2024-03-01	1161.5	1198	1132.8	1200
2024-02-01	1161.5	1198	1132.8	1200
2024-01-01	1161.5	1198	1132.8	1200
2023-12-01	1161.5	1198	1132.8	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	Curro Hermanus Summer Open 2025 (U15)	2025-02-08	2025-02-08	Rapid	Overberg (WOS)	6	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Curro Hermanus Summer Open 2025 (U15)	2025-02-08	2025-02-08	Rapid	Overberg (WOS)	6	0	0	No	Analysis
2	Western Cape Top Schools Championship 2024 (U13 Mixed)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	6	0	Yes	Analysis
3	Overberg Top Schools 2023 (U13)	2023-08-05	2023-08-05	Standard	Overberg (WOS)	5	3	1.5	Yes	Analysis
4	Hermanus Rapid 2023 (C)	2023-04-22	2023-04-22	Rapid	Overberg (WOS)	6	6	2	Yes	Analysis
5	Overberg Primary School Trials (Region 2)	2023-02-24	2023-03-10	Rapid	Overberg (WOS)	6	6	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-03-10	rnd 4	type Rapid	result 1	date 2023-03-10	rnd 5	type Rapid	result 1
		Opponent Uys, N (Noah)				Opponent Visser, L (Lucian)
2	1	Tournament Overberg Top Schools 2023				Tournament Overberg Top Schools 2023
		date 2023-08-05	rnd 3	type Standard	result 1	date 2023-08-05	rnd 3	type Standard	result 1
		Opponent Groenewald, L (Libby)				Opponent Groenewald, L (Libby)
3	1	Tournament Overberg Top Schools 2023				Tournament Overberg Top Schools 2023
		date 2023-08-05	rnd 1	type Standard	result 0.5	date 2023-08-05	rnd 1	type Standard	result 0.5
		Opponent Buchner, T (Tristan)				Opponent Buchner, T (Tristan)

#	Games	Start				End
1	1	Tournament Overberg Top Schools 2023				Tournament Overberg Top Schools 2023
		date 2023-08-05	rnd 3	type Standard	result 1	date 2023-08-05	rnd 3	type Standard	result 1
		Opponent Groenewald, L (Libby)				Opponent Groenewald, L (Libby)
2	1	Tournament Overberg Top Schools 2023				Tournament Overberg Top Schools 2023
		date 2023-08-05	rnd 1	type Standard	result 0.5	date 2023-08-05	rnd 1	type Standard	result 0.5
		Opponent Buchner, T (Tristan)				Opponent Buchner, T (Tristan)

#	Games	Start				End
1	2	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-03-10	rnd 4	type Rapid	result 1	date 2023-03-10	rnd 5	type Rapid	result 1
		Opponent Uys, N (Noah)				Opponent Visser, L (Lucian)
2	1	Tournament Hermanus Rapid 2023				Tournament Hermanus Rapid 2023
		date 2023-04-22	rnd 3	type Rapid	result 1	date 2023-04-22	rnd 3	type Rapid	result 1
		Opponent Rubusana, L (Lolothando)				Opponent Rubusana, L (Lolothando)
3	1	Tournament Hermanus Rapid 2023				Tournament Hermanus Rapid 2023
		date 2023-04-22	rnd 1	type Rapid	result 1	date 2023-04-22	rnd 1	type Rapid	result 1
		Opponent Gela, N (Nosiya)				Opponent Gela, N (Nosiya)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-03-10	rnd 4	type Rapid	result 1	date 2023-03-10	rnd 5	type Rapid	result 1
		Opponent Uys, N (Noah)				Opponent Visser, L (Lucian)
2	1	Tournament Overberg Top Schools 2023				Tournament Overberg Top Schools 2023
		date 2023-08-05	rnd 3	type Standard	result 1	date 2023-08-05	rnd 3	type Standard	result 1
		Opponent Groenewald, L (Libby)				Opponent Groenewald, L (Libby)
3	1	Tournament Hermanus Rapid 2023				Tournament Hermanus Rapid 2023
		date 2023-04-22	rnd 3	type Rapid	result 1	date 2023-04-22	rnd 3	type Rapid	result 1
		Opponent Rubusana, L (Lolothando)				Opponent Rubusana, L (Lolothando)

#	Games	Start				End
1	1	Tournament Overberg Top Schools 2023				Tournament Overberg Top Schools 2023
		date 2023-08-05	rnd 3	type Standard	result 1	date 2023-08-05	rnd 3	type Standard	result 1
		Opponent Groenewald, L (Libby)				Opponent Groenewald, L (Libby)

#	Games	Start				End
1	2	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-03-10	rnd 4	type Rapid	result 1	date 2023-03-10	rnd 5	type Rapid	result 1
		Opponent Uys, N (Noah)				Opponent Visser, L (Lucian)
2	1	Tournament Hermanus Rapid 2023				Tournament Hermanus Rapid 2023
		date 2023-04-22	rnd 3	type Rapid	result 1	date 2023-04-22	rnd 3	type Rapid	result 1
		Opponent Rubusana, L (Lolothando)				Opponent Rubusana, L (Lolothando)
3	1	Tournament Hermanus Rapid 2023				Tournament Hermanus Rapid 2023
		date 2023-04-22	rnd 1	type Rapid	result 1	date 2023-04-22	rnd 1	type Rapid	result 1
		Opponent Gela, N (Nosiya)				Opponent Gela, N (Nosiya)

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	Els ,D (Dante)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Els ,D (Dante)	1	1168.5	743.5	1	1188.8	743.5	0	0	0	0	0	0
2	Le Fleur ,C (Caydene)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Le Fleur ,C (Caydene)	1	1205.3	780.3	1	1190.6	780.3	0	0	0	0	0	0
3	Skippers ,G (Gerano)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Skippers ,G (Gerano)	1	1239.9	814.9	1	1155.6	814.9	0	0	0	0	0	0
4	Uys ,E (Eli)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Uys ,E (Eli)	1	1291.3	866.3	1	1289.9	866.3	0	0	0	0	0	0
5	Willemse ,S (Schalk)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Willemse ,S (Schalk)	1	1414.2	989.2	1	1435.5	989.2	0	0	0	0	0	0
6	Underwood ,A (Alexander)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Underwood ,A (Alexander)	1	1186.8	761.8	1	1200	761.8	0	0	0	0	0	0
7	Coleman ,F (Ferdinand)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Coleman ,F (Ferdinand)	1	1493.9	1068.9	1	1485.5	1068.9	0	0	0	0	0	0
8	Buchner ,T (Tristan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Buchner ,T (Tristan)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
9	Groenewald ,L (Lorenzo)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Groenewald ,L (Lorenzo)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Van Jaarsveld ,N (Niel)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Van Jaarsveld ,N (Niel)	1	1010.4	585.4	0	0	0	1	1117.6	585.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Suriyari, P (Prosper)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms