Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kourtoumbellides, D (Demetris)

Chess SA id

1110096832

FIDE id

Date of birth

2011-09-29 (U16)

Gender

Male

Region

Capricorn (LCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1315.2	1321.8	1200	1200
Raw rating	1315.2	1321.8	1200	1200
Weighted rating	1315.2	1321.8	1200	1200
Weighted performance	291.8	291.1	0	0
Floor	815.2	821.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	140.7	139.4	165.8	165.8
Highest rating	1315.2 2024-02-01	1321.8 2024-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1315.2 2024-02-01	1321.8 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1315.2 2024-02-01	1321.8 2024-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1307.9 2019-05-01	1307.8 2019-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1315.2	1321.8	1200	1200
Analysis
Rating	1315.2	1321.8	1200	1200
Raw rating	1315.2	1321.8	1200	1200
Weighted rating	1315.2	1321.8	1200
Weighted performance	291.8	291.1	0
K-factor	36	36	36	36
Floor	815.2	821.8	700	700
Max/Min rating change allowed	140.7	139.4	165.8	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	1315.2	1321.8	1200	1200
New weighted rating	1315.2	1321.8	1200	1200
New weighted performance	283.8	283.1	0	0
Temp new rating	1315.2	1321.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1315.2	1321.8	1200	1200
New K-factor	36	36	36	36
New floor	815.2	821.8	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	40	40

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Capricorn (LCP)
Province	Limpopo (LP)
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	40	27.5	68.75	159.4	1137	1296.3
Standard	40	27.5	68.75	159.4	1137	1296.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1315.2	1321.8	1200	1200
2025-09-30	1315.2	1321.8	1200	1200
2025-09-01	1315.2	1321.8	1200	1200
2025-08-01	1315.2	1321.8	1200	1200
2025-07-01	1315.2	1321.8	1200	1200
2025-06-01	1315.2	1321.8	1200	1200
2025-05-01	1315.2	1321.8	1200	1200
2025-04-01	1315.2	1321.8	1200	1200
2025-03-01	1315.2	1321.8	1200	1200
2025-02-01	1315.2	1321.8	1200	1200
2025-01-01	1315.2	1321.8	1200	1200
2024-12-01	1315.2	1321.8	1200	1200
2024-11-01	1315.2	1321.8	1200	1200
2024-10-01	1315.2	1321.8	1200	1200
2024-09-01	1315.2	1321.8	1200	1200
2024-08-01	1315.2	1321.8	1200	1200
2024-07-01	1315.2	1321.8	1200	1200
2024-09-01	1315.2	1321.8	1200	1200
2024-05-01	1315.2	1321.8	1200	1200
2024-04-01	1315.2	1321.8	1200	1200
2024-03-01	1315.2	1321.8	1200	1200
2024-02-01	1315.2	1321.8	1200	1200
2024-01-01	1315.2	1321.8	1200	1200
2023-12-01	1315.2	1321.8	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	LCP Qualifying February 2020 (O10)	2020-02-15	2020-02-15	Standard	Capricorn (LCP)	5	5	4	Yes	Analysis
2	Capricorn Qualifying May 2019 (O10)	2019-05-18	2019-05-18	Standard	Capricorn (LCP)	5	5	4	Yes	Analysis
3	Capricorn Qualifying April 2019 (O10)	2019-04-13	2019-04-13	Standard	Capricorn (LCP)	5	5	2.5	Yes	Analysis
4	Capricorn Qualifying 2019 (O10)	2019-02-16	2019-02-16	Standard	Capricorn (LCP)	5	5	4.5	Yes	Analysis
5	Capricorn Qualifying 18 Augustus 2018 (U10)	2018-08-18	2018-08-18	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
6	Capricorn Qualifying 02 June 2018 (U10)	2018-06-02	2018-06-02	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
7	Capricorn Qualifying 10 Maart 2018 (U10)	2018-03-10	2018-03-10	Standard	Capricorn (LCP)	5	5	3.5	Yes	Analysis
8	Capricorn Qualifying 10 Feb 2018 (U10)	2018-02-10	2018-02-10	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	7	Tournament Capricorn Qualifying 2019				Tournament Capricorn Qualifying April 2019
		date 2019-02-16	rnd 1	type Standard	result 1	date 2019-04-13	rnd 2	type Standard	result 1
		Opponent Lepelle, T (Theresho)				Opponent Cronje, K (Karlien)
2	5	Tournament Capricorn Qualifying May 2019				Tournament LCP Qualifying February 2020
		date 2019-05-18	rnd 3	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 1
		Opponent Lekgothoane, TS (Stanley)				Opponent Lekgothoane, TS (Stanley)
3	4	Tournament Capricorn Qualifying 10 Maart 2018				Tournament Capricorn Qualifying 02 June 2018
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-06-02	rnd 2	type Standard	result 1
		Opponent Nzube, B (Boitumelo)				Opponent Modiba, L (Lesedi)

#	Games	Start				End
1	7	Tournament Capricorn Qualifying 2019				Tournament Capricorn Qualifying April 2019
		date 2019-02-16	rnd 1	type Standard	result 1	date 2019-04-13	rnd 2	type Standard	result 1
		Opponent Lepelle, T (Theresho)				Opponent Cronje, K (Karlien)
2	5	Tournament Capricorn Qualifying May 2019				Tournament LCP Qualifying February 2020
		date 2019-05-18	rnd 3	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 1
		Opponent Lekgothoane, TS (Stanley)				Opponent Lekgothoane, TS (Stanley)
3	4	Tournament Capricorn Qualifying 10 Maart 2018				Tournament Capricorn Qualifying 02 June 2018
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-06-02	rnd 2	type Standard	result 1
		Opponent Nzube, B (Boitumelo)				Opponent Modiba, L (Lesedi)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Capricorn Qualifying May 2019				Tournament LCP Qualifying February 2020
		date 2019-05-18	rnd 3	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 1
		Opponent Lekgothoane, TS (Stanley)				Opponent Lekgothoane, TS (Stanley)
2	5	Tournament Capricorn Qualifying 2019				Tournament Capricorn Qualifying April 2019
		date 2019-02-16	rnd 3	type Standard	result 1	date 2019-04-13	rnd 2	type Standard	result 1
		Opponent Mavhimbela, M (Maselaelo)				Opponent Cronje, K (Karlien)
3	3	Tournament Capricorn Qualifying 10 Feb 2018				Tournament Capricorn Qualifying 10 Maart 2018
		date 2018-02-10	rnd 5	type Standard	result 1	date 2018-03-10	rnd 2	type Standard	result 1
		Opponent Matladi, K (Karabo)				Opponent Manthata, M (Mosibudi)

#	Games	Start				End
1	5	Tournament Capricorn Qualifying May 2019				Tournament LCP Qualifying February 2020
		date 2019-05-18	rnd 3	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 1
		Opponent Lekgothoane, TS (Stanley)				Opponent Lekgothoane, TS (Stanley)
2	5	Tournament Capricorn Qualifying 2019				Tournament Capricorn Qualifying April 2019
		date 2019-02-16	rnd 3	type Standard	result 1	date 2019-04-13	rnd 2	type Standard	result 1
		Opponent Mavhimbela, M (Maselaelo)				Opponent Cronje, K (Karlien)
3	3	Tournament Capricorn Qualifying 10 Feb 2018				Tournament Capricorn Qualifying 10 Maart 2018
		date 2018-02-10	rnd 5	type Standard	result 1	date 2018-03-10	rnd 2	type Standard	result 1
		Opponent Matladi, K (Karabo)				Opponent Manthata, M (Mosibudi)

No games found.

#	Games	Start				End

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	Mogashoa ,MR (Mahlonamela)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Mogashoa ,MR (Mahlonamela)	3	994.8	853.1	3	996.7	853.1	0	0	0	0	0	0
2	Kgaphola ,T (Temosho)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
2	Kgaphola ,T (Temosho)	3	1169.9	1311.5	3	1166	1311.5	0	0	0	0	0	0
3	Kourtoumbellides ,A (Anastasia)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Kourtoumbellides ,A (Anastasia)	2	972.1	547.1	2	1011.4	547.1	0	0	0	0	0	0
4	Lekgothoane ,TS (Stanley)	2	2	425	2	2	425	0	0	0	0	0	0
4	Lekgothoane ,TS (Stanley)	2	1117.7	1542.7	2	1102.8	1542.7	0	0	0	0	0	0
5	Ramalahla ,OP (Oratilwe Pertunia)	2	2	425	2	2	425	0	0	0	0	0	0
5	Ramalahla ,OP (Oratilwe Pertunia)	2	1156.7	1581.7	2	1149.2	1581.7	0	0	0	0	0	0
6	Lehong ,M (Mmaradi)	1	1	425	1	1	425	0	0	0	0	0	0
6	Lehong ,M (Mmaradi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Kgokolo ,M (Mmoni)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Kgokolo ,M (Mmoni)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Van Der Veen ,J (Jana)	1	1	425	1	1	425	0	0	0	0	0	0
8	Van Der Veen ,J (Jana)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mphahlele ,T (Thato)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mphahlele ,T (Thato)	1	1153.2	1578.2	1	1150	1578.2	0	0	0	0	0	0
10	Manthata ,M (Mosibudi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Manthata ,M (Mosibudi)	1	1131.3	1556.3	1	1117.2	1556.3	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

Kourtoumbellides, D (Demetris)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms