Chess South Africa Ratings Database

PLAYER PAGE

Personal

Stamatelos, K (Konstantinos)

Chess SA id

1080146029

FIDE id

Date of birth

2008-02-03 (U18)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1213.2	1220.4	1192.3	1200
Raw rating	1213.2	1220.4	1192.3	1200
Weighted rating	1212.5	1220.4	1191.2	1200
Weighted performance	0	0	0	0
Floor	718.3	720.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.7	161.1	167.7	165.8
Highest rating	1311 2022-08-01	1305 2022-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1218.3 2024-02-01	1220.4 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1218.3 2024-07-01	1220.4 2024-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1311 2022-08-01	1305 2022-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1213.2	1220.4	1192.3	1200
Analysis
Rating	1213.2	1220.4	1192.3	1200
Raw rating	1213.2	1220.4	1192.3	1200
Weighted rating	1212.5	1220.4	1191.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	718.3	720.4	700	700
Max/Min rating change allowed	162.7	161.1	167.7	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	1213.2	1220.4	1192.3	1200
New weighted rating	1212.5	1220.4	1191.1	1200
New weighted performance	0	0	0	0
Temp new rating	1213.2	1220.4	1192.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1213.2	1220.4	1192.3	1200
New K-factor	36	36	36	36
New floor	718.3	720.4	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	3	0	3
	0	0	0
	5	5	0
	0	0	0
History	8	5	3

Games since
	Main 3	Standard 0		Rapid 3		Blitz 0
Gender	Male
Age group	U18
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	8	4	50	0	1221.4	1221.4
Standard	5	3	60	85	1214.9	1299.9
Rapid	3	1	33.33	-141.7	1232.2	1090.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1213.2	1220.4	1192.3	1200
2025-09-01	1213.2	1220.4	1192.3	1200
2025-08-01	1213.2	1220.4	1192.3	1200
2025-07-01	1213.2	1220.4	1192.3	1200
2025-06-01	1213.2	1220.4	1192.3	1200
2025-05-01	1213.2	1220.4	1192.3	1200
2025-04-01	1213.2	1220.4	1192.3	1200
2025-03-01	1213.2	1220.4	1192.3	1200
2025-02-01	1213	1220.4	1191.9	1200
2025-01-01	1207.4	1220.4	1183.4	1200
2024-12-01	1207.4	1220.4	1183.4	1200
2024-11-01	1207.4	1220.4	1183.4	1200
2024-10-01	1207.4	1220.4	1183.4	1200
2024-09-01	1207.4	1220.4	1183.4	1200
2024-08-01	1207.4	1220.4	1183.4	1200
2024-07-01	1218.3	1220.4	1200	1200
2024-06-01	1218.3	1220.4	1200	1200
2024-08-01	1218.3	1220.4	1200	1200
2024-04-01	1218.3	1220.4	1200	1200
2024-03-01	1218.3	1220.4	1200	1200
2024-02-01	1218.3	1220.4	1200	1200
2024-01-01	1218.3	1220.4	1200	1200
2023-12-01	1218.3	1220.4	1200	1200
2023-11-01	1218.3	1220.4	1200	1200

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	2024 D6 Teams (Pool B U19)	2024-07-13	2024-07-13	Rapid	Ekurhuleni (GE)	3	3	1	Yes	Analysis
2	2022 Gauteng Schools Team Championships (U15 Open)	2022-08-26	2022-08-26	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2022 Gauteng Schools Team Championships				Tournament 2024 D6 Teams
		date 2022-08-26	rnd 4	type Standard	result 1	date 2024-07-13	rnd 1	type Rapid	result 1
		Opponent Phukujoa, B (Boitshepo Lengkanetse)				Opponent Van Jaarsveld, A (Adrian)
2	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 1	type Standard	result 1	date 2022-08-26	rnd 1	type Standard	result 1
		Opponent Linnert, M (Marshall)				Opponent Linnert, M (Marshall)

#	Games	Start				End
1	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 4	type Standard	result 1	date 2022-08-26	rnd 5	type Standard	result 1
		Opponent Phukujoa, B (Boitshepo Lengkanetse)				Opponent Zietsman, SC (Steyn)
2	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 1	type Standard	result 1	date 2022-08-26	rnd 1	type Standard	result 1
		Opponent Linnert, M (Marshall)				Opponent Linnert, M (Marshall)

#	Games	Start				End
1	1	Tournament 2024 D6 Teams				Tournament 2024 D6 Teams
		date 2024-07-13	rnd 1	type Rapid	result 1	date 2024-07-13	rnd 1	type Rapid	result 1
		Opponent Van Jaarsveld, A (Adrian)				Opponent Van Jaarsveld, A (Adrian)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2022 Gauteng Schools Team Championships				Tournament 2024 D6 Teams
		date 2022-08-26	rnd 4	type Standard	result 1	date 2024-07-13	rnd 1	type Rapid	result 1
		Opponent Phukujoa, B (Boitshepo Lengkanetse)				Opponent Van Jaarsveld, A (Adrian)
2	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 1	type Standard	result 1	date 2022-08-26	rnd 1	type Standard	result 1
		Opponent Linnert, M (Marshall)				Opponent Linnert, M (Marshall)

#	Games	Start				End
1	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 4	type Standard	result 1	date 2022-08-26	rnd 5	type Standard	result 1
		Opponent Phukujoa, B (Boitshepo Lengkanetse)				Opponent Zietsman, SC (Steyn)
2	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 1	type Standard	result 1	date 2022-08-26	rnd 1	type Standard	result 1
		Opponent Linnert, M (Marshall)				Opponent Linnert, M (Marshall)

#	Games	Start				End
1	1	Tournament 2024 D6 Teams				Tournament 2024 D6 Teams
		date 2024-07-13	rnd 1	type Rapid	result 1	date 2024-07-13	rnd 1	type Rapid	result 1
		Opponent Van Jaarsveld, A (Adrian)				Opponent Van Jaarsveld, A (Adrian)

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	Zietsman ,SC (Steyn Christoffel)	1	1	425	1	1	425	0	0	0	0	0	0
1	Zietsman ,SC (Steyn Christoffel)	1	1272.6	1697.6	1	1277.5	1697.6	0	0	0	0	0	0
2	Phukujoa ,B (Boitshepo Lengkanetse)	1	1	425	1	1	425	0	0	0	0	0	0
2	Phukujoa ,B (Boitshepo Lengkanetse)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Ngobeni ,N (Ntumbuluko)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ngobeni ,N (Ntumbuluko)	1	1182.4	757.4	1	1178	757.4	0	0	0	0	0	0
4	Linnert ,M (Marshall)	1	1	425	1	1	425	0	0	0	0	0	0
4	Linnert ,M (Marshall)	1	1248.5	1673.5	1	1224.4	1673.5	0	0	0	0	0	0
5	Van Der Walt ,T (Tjaart)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Van Der Walt ,T (Tjaart)	1	1171.1	746.1	1	1164.4	746.1	0	0	0	0	0	0
6	Mashiane ,K (Khumo)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Mashiane ,K (Khumo)	1	1255.3	830.3	0	0	0	1	1200	830.3	0	0	0
7	Van Jaarsveld ,A (Adrian)	1	1	425	0	0	0	1	1	425	0	0	0
7	Van Jaarsveld ,A (Adrian)	1	1241.2	1666.2	0	0	0	1	1200	1666.2	0	0	0
8	Nxele ,M (Miracle)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Nxele ,M (Miracle)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Stamatelos, K (Konstantinos)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms