Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lukas, R (Rukevinay)

Chess SA id

1080142226

FIDE id

Date of birth

2008-09-10 (U18)

Gender

Male

Region

ZF Mgcawu (NZF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1417	1419.6	1200	1200
Raw rating	1417	1419.6	1200	1200
Weighted rating	1417	1419.6	1200	1200
Weighted performance	1041.3	1043.2	0	0
Floor	917	919.6	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	121.7	121.3	165.8	165.8
Highest rating	1566.5 2022-05-01	1558.4 2022-05-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1417 2024-02-01	1419.6 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1417 2025-07-01	1419.6 2025-07-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1566.5 2022-05-01	1558.4 2022-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1417	1419.6	1200	1200
Analysis
Rating	1417	1419.6	1200	1200
Raw rating	1417	1419.6	1200	1200
Weighted rating	1417	1419.6	1200
Weighted performance	1041.3	1043.2	0
K-factor	32	32	36	36
Floor	917	919.6	700	700
Max/Min rating change allowed	121.7	121.3	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	1417	1419.6	1200	1200
New weighted rating	1417	1419.6	1200	1200
New weighted performance	1040.8	1042.7	0	0
Temp new rating	1417	1419.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1417	1419.6	1200	1200
New K-factor	32	32	36	36
New floor	917	919.6	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	27	27
	10	10
	0	0
History	37	37

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	ZF Mgcawu (NZF)
Province	Northern Cape (NC)
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	37	27.5	74.32	206.8	1206.5	1413.2
Standard	37	27.5	74.32	206.8	1206.5	1413.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1417	1419.6	1200	1200
2025-09-01	1417	1419.6	1200	1200
2025-08-01	1417	1419.6	1200	1200
2025-07-01	1417	1419.6	1200	1200
2025-06-01	1417	1419.6	1200	1200
2025-05-01	1417	1419.6	1200	1200
2025-04-01	1417	1419.6	1200	1200
2025-03-01	1417	1419.6	1200	1200
2025-02-01	1417	1419.6	1200	1200
2025-01-01	1417	1419.6	1200	1200
2024-12-01	1417	1419.6	1200	1200
2024-11-01	1417	1419.6	1200	1200
2024-10-01	1417	1419.6	1200	1200
2024-09-01	1417	1419.6	1200	1200
2024-08-01	1417	1419.6	1200	1200
2024-07-01	1417	1419.6	1200	1200
2024-06-01	1417	1419.6	1200	1200
2024-08-01	1417	1419.6	1200	1200
2024-04-01	1417	1419.6	1200	1200
2024-03-01	1417	1419.6	1200	1200
2024-02-01	1417	1419.6	1200	1200
2024-01-01	1417	1419.6	1200	1200
2023-12-01	1417	1419.6	1200	1200
2023-11-01	1417	1419.6	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	2023 Northern Cape Closed Chess Championships (U16 Open)	2023-08-25	2023-08-27	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis
2	2023 SA Schools Winter Games (U15 Open)	2023-07-04	2023-07-06	Standard	West Rand (GWR)	7	7	3.5	Yes	Analysis
3	ZFM Trials 2023 (U15 Boys)	2023-06-03	2023-06-03	Standard	ZF Mgcawu (NZF)	5	5	4.5	Yes	Analysis
4	2023 Northern Cape Schools Provincial Trials (U15 Boys)	2023-06-24	2023-06-24	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis
5	ZF Mgcawu Open 2023 (U13+U15)	2023-03-04	2023-03-04	Standard	ZF Mgcawu (NZF)	5	5	3.5	Yes	Analysis
6	Northern Cape Provincial Schools Trials 2022 (U15 Boys)	2022-06-24	2022-06-24	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
7	ZFM Schools Trials 2022 (U15 Boys)	2022-05-28	2022-05-28	Standard	ZF Mgcawu (NZF)	5	5	5	Yes	Analysis

#	Games	Start				End
1	10	Tournament ZF Mgcawu Open 2023				Tournament 2023 Northern Cape Schools Provincial Trials
		date 2023-03-04	rnd 2	type Standard	result 1	date 2023-06-24	rnd 1	type Standard	result 1
		Opponent Steenkamp, P (Preston)				Opponent Booysen, G (Gevanno Luthando)
2	6	Tournament 2023 SA Schools Winter Games				Tournament 2023 Northern Cape Closed Chess Championships
		date 2023-07-05	rnd 5	type Standard	result 1	date 2023-08-26	rnd 3	type Standard	result 1
		Opponent Majola, F (France Tebogo)				Opponent Lekhwi, A (Azania)
3	6	Tournament ZFM Schools Trials 2022				Tournament Northern Cape Provincial Schools Trials 2022
		date 2022-05-28	rnd 1	type Standard	result 1	date 2022-06-24	rnd 1	type Standard	result 1
		Opponent Boesak, S (Sidwell)				Opponent Van Wyk, I (Ivano)

#	Games	Start				End
1	10	Tournament ZF Mgcawu Open 2023				Tournament 2023 Northern Cape Schools Provincial Trials
		date 2023-03-04	rnd 2	type Standard	result 1	date 2023-06-24	rnd 1	type Standard	result 1
		Opponent Steenkamp, P (Preston)				Opponent Booysen, G (Gevanno Luthando)
2	6	Tournament 2023 SA Schools Winter Games				Tournament 2023 Northern Cape Closed Chess Championships
		date 2023-07-05	rnd 5	type Standard	result 1	date 2023-08-26	rnd 3	type Standard	result 1
		Opponent Majola, F (France Tebogo)				Opponent Lekhwi, A (Azania)
3	6	Tournament ZFM Schools Trials 2022				Tournament Northern Cape Provincial Schools Trials 2022
		date 2022-05-28	rnd 1	type Standard	result 1	date 2022-06-24	rnd 1	type Standard	result 1
		Opponent Boesak, S (Sidwell)				Opponent Van Wyk, I (Ivano)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 2023 SA Schools Winter Games				Tournament 2023 Northern Cape Closed Chess Championships
		date 2023-07-05	rnd 5	type Standard	result 1	date 2023-08-26	rnd 3	type Standard	result 1
		Opponent Majola, F (France Tebogo)				Opponent Lekhwi, A (Azania)
2	6	Tournament ZF Mgcawu Open 2023				Tournament ZFM Trials 2023
		date 2023-03-04	rnd 4	type Standard	result 1	date 2023-06-03	rnd 4	type Standard	result 1
		Opponent Farmer, R (Rapheal Alonzo)				Opponent Louw, J (Josua)
3	6	Tournament ZFM Schools Trials 2022				Tournament Northern Cape Provincial Schools Trials 2022
		date 2022-05-28	rnd 1	type Standard	result 1	date 2022-06-24	rnd 1	type Standard	result 1
		Opponent Boesak, S (Sidwell)				Opponent Van Wyk, I (Ivano)

#	Games	Start				End
1	6	Tournament 2023 SA Schools Winter Games				Tournament 2023 Northern Cape Closed Chess Championships
		date 2023-07-05	rnd 5	type Standard	result 1	date 2023-08-26	rnd 3	type Standard	result 1
		Opponent Majola, F (France Tebogo)				Opponent Lekhwi, A (Azania)
2	6	Tournament ZF Mgcawu Open 2023				Tournament ZFM Trials 2023
		date 2023-03-04	rnd 4	type Standard	result 1	date 2023-06-03	rnd 4	type Standard	result 1
		Opponent Farmer, R (Rapheal Alonzo)				Opponent Louw, J (Josua)
3	6	Tournament ZFM Schools Trials 2022				Tournament Northern Cape Provincial Schools Trials 2022
		date 2022-05-28	rnd 1	type Standard	result 1	date 2022-06-24	rnd 1	type Standard	result 1
		Opponent Boesak, S (Sidwell)				Opponent Van Wyk, I (Ivano)

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	Booysen ,G (Gevanno Luthando)	3	3	425	3	3	425	0	0	0	0	0	0
1	Booysen ,G (Gevanno Luthando)	3	1148.1	1573.1	3	1145.7	1573.1	0	0	0	0	0	0
2	Madyo ,M (Mbuyiselo)	2	2	425	2	2	425	0	0	0	0	0	0
2	Madyo ,M (Mbuyiselo)	2	990.2	1415.2	2	1010.2	1415.2	0	0	0	0	0	0
3	Ramookho ,K (Kabo)	2	1	0	2	1	0	0	0	0	0	0	0
3	Ramookho ,K (Kabo)	2	1214.4	1214.4	2	1218	1214.4	0	0	0	0	0	0
4	Van Ster ,C (Cuan)	2	1	0	2	1	0	0	0	0	0	0	0
4	Van Ster ,C (Cuan)	2	1215.8	1215.8	2	1221.2	1215.8	0	0	0	0	0	0
5	Oberholster ,G (Guilliaume Albertus J)	1	1	425	1	1	425	0	0	0	0	0	0
5	Oberholster ,G (Guilliaume Albertus J)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Phuthumani ,I (Iviwe)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Phuthumani ,I (Iviwe)	1	1305.7	1305.7	1	1255.8	1305.7	0	0	0	0	0	0
7	Mouton ,A (Anver)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mouton ,A (Anver)	1	1230.4	1655.4	1	1244	1655.4	0	0	0	0	0	0
8	Graham ,RD (Riyandre Dimitreo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Graham ,RD (Riyandre Dimitreo)	1	1377.5	952.5	1	1382.7	952.5	0	0	0	0	0	0
9	Van Wyk ,I (Ivano)	1	1	425	1	1	425	0	0	0	0	0	0
9	Van Wyk ,I (Ivano)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Lekhwi ,N (Nazia)	1	1	425	1	1	425	0	0	0	0	0	0
10	Lekhwi ,N (Nazia)	1	1260.4	1685.4	1	1276.7	1685.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Lukas, R (Rukevinay)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms