Chess South Africa Ratings Database

PLAYER PAGE

Personal

Schultz, O (Oliver)

Chess SA id

1110146727

FIDE id

Date of birth

2011-01-18 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1214.2

Item	Main	Standard	Rapid	Blitz
Rating	1373.7	1378	1220.5	1200
Raw rating	1372.6	1377.1	1220.5	1200
Weighted rating	1373.7	1378	1217.4	1200
Weighted performance	1140.5	1138.1	0	0
Floor	886.7	888.9	720.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	129.7	128.8	161	165.8
Highest rating	1555 2022-09-01	1561 2022-09-01	1315.7 2024-07-01	1200 2018-10-01
Highest raw rating	1386.7 2024-06-01	1388.9 2024-06-01	1220.5 2024-08-01	1200 2024-02-01
Highest weighted rating	1386.7 2025-03-01	1388.9 2025-03-01	1216 2025-08-01	1200 2018-10-01
Highest weighted performance	1555 2022-09-01	1561 2022-09-01	1315.7 2024-07-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.4	0.3	0	0
New rating	1374.1	1378.4	1220.5	1200
Analysis
Rating	1373.7	1378	1220.5	1200
Raw rating	1372.6	1377.1	1220.5	1200
Weighted rating	1373.7	1378	1217.4
Weighted performance	1140.5	1138.1	0
K-factor	36	36	36	36
Floor	886.7	888.9	720.5	700
Max/Min rating change allowed	129.7	128.8	161	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	1372.6	1377.1	1220.5	1200
New weighted rating	1374.1	1378.4	1218	1200
New weighted performance	1140	1137.7	0	0
Temp new rating	1374.1	1378.4	1220.5	1200
Temp new rating +/-	0.4	0.3	0	0
Final new rating +/-	0.4	0.3	0	0
New rating	1374.1	1378.4	1220.5	1200
New K-factor	36	36	36	36
New floor	886.7	888.9	720.5	700

Item	Main	Standard	Rapid
	0	0	0
	12	12	0
	22	17	5
	17	17	0
	5	5	0
	0	0	0
History	56	51	5

Games since
	Main 34	Standard 29		Rapid 5		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
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	12	5	41.67	-70.8	1306.1	1235.3
Standard	12	5	41.67	-70.8	1306.1	1235.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	56	32	57.14	60.7	1320.3	1381
Standard	51	29	56.86	58.3	1323.9	1382.2
Rapid	5	3	60	85	1283.9	1368.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1372.6	1377.1	1220.5	1200
2025-09-01	1372.6	1377.1	1220.5	1200
2025-08-01	1372.6	1377.1	1220.5	1200
2025-07-01	1371.8	1376.4	1220.5	1200
2025-06-01	1371	1375.8	1220.5	1200
2025-05-01	1370	1374.7	1220.5	1200
2025-04-01	1365.9	1369.8	1220.5	1200
2025-03-01	1375.3	1373.9	1220.5	1200
2025-02-01	1383.9	1388.9	1220.5	1200
2025-01-01	1383.9	1388.9	1220.5	1200
2024-12-01	1383.9	1388.9	1220.5	1200
2024-11-01	1383.9	1388.9	1220.5	1200
2024-10-01	1383.9	1388.9	1220.5	1200
2024-09-01	1383.9	1388.9	1220.5	1200
2024-08-01	1383.9	1388.9	1220.5	1200
2024-07-01	1386.7	1388.9	1200	1200
2024-06-01	1386.7	1388.9	1200	1200
2024-08-01	1353.8	1356.9	1200	1200
2024-04-01	1353.8	1356.9	1200	1200
2024-03-01	1340.1	1343.9	1200	1200
2024-02-01	1337.4	1348.2	1200	1200
2024-01-01	1337.4	1348.2	1200	1200
2023-12-01	1337.4	1348.2	1200	1200
2023-11-01	1337.4	1348.2	1200	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	CT Metro Schools Individual Closed 2025 (U15 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
2	District South Schools Chess Individual Trials 2025 (U15 Open)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro Schools Individual Closed 2025 (U15 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
2	District South Schools Chess Individual Trials 2025 (U15 Open)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	Metro South Top Schools 2024 (U13)	2024-07-27	2024-07-28	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
4	Western Cape PS Individuals Championship 2024 (U13 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
5	Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
6	District South Schools Chess Individual Trials 2024 (U13 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
7	Western Cape PS Individuals 2023 (U13 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
8	Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Boys)	2023-02-03	2023-03-04	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
9	District South Schools Chess Individual Trials 2023 (U13 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	5	2.5	Yes	Analysis
10	Western Cape Top Schools 2022 (U11 Mix)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	4	Yes	Analysis

#	Games	Start				End
1	6	Tournament Western Cape Top Schools 2022				Tournament District South Schools Chess Individual Trials 2023
		date 2022-09-17	rnd 2	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 0.5
		Opponent Van Wyk, L (Luka)				Opponent Bailey, Z (Zack)
2	4	Tournament Western Cape PS Individuals 2023				Tournament District South Schools Chess Individual Trials 2024
		date 2023-05-06	rnd 6	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Mckenzie, M (Matthew)				Opponent Mokhachane, N (Nicolai)
3	3	Tournament Western Cape PS Individuals Championship 2024				Tournament Metro South Top Schools 2024
		date 2024-05-05	rnd 6	type Standard	result 1	date 2024-07-27	rnd 2	type Rapid	result 1
		Opponent Adams, T (Tyler)				Opponent Claassen, U (Uthan)

#	Games	Start				End
1	6	Tournament Western Cape Top Schools 2022				Tournament District South Schools Chess Individual Trials 2023
		date 2022-09-17	rnd 2	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 0.5
		Opponent Van Wyk, L (Luka)				Opponent Bailey, Z (Zack)
2	4	Tournament Western Cape PS Individuals 2023				Tournament District South Schools Chess Individual Trials 2024
		date 2023-05-06	rnd 6	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Mckenzie, M (Matthew)				Opponent Mokhachane, N (Nicolai)
3	3	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-03-03	rnd 5	type Standard	result 1	date 2024-05-04	rnd 1	type Standard	result 1
		Opponent Bowman, L (Lian)				Opponent Coleman, A (Anthony)

#	Games	Start				End
1	2	Tournament Metro South Top Schools 2024				Tournament Metro South Top Schools 2024
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 2	type Rapid	result 1
		Opponent Mkwana, U (Uviwe)				Opponent Claassen, U (Uthan)
2	1	Tournament Metro South Top Schools 2024				Tournament Metro South Top Schools 2024
		date 2024-07-28	rnd 4	type Rapid	result 1	date 2024-07-28	rnd 4	type Rapid	result 1
		Opponent Ngaliphi, S (Simamkele)				Opponent Ngaliphi, S (Simamkele)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Western Cape Top Schools 2022				Tournament District South Schools Chess Individual Trials 2023
		date 2022-09-17	rnd 2	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Van Wyk, L (Luka)				Opponent Chikore, K (Kelvin)
2	4	Tournament Western Cape PS Individuals 2023				Tournament District South Schools Chess Individual Trials 2024
		date 2023-05-06	rnd 6	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Mckenzie, M (Matthew)				Opponent Mokhachane, N (Nicolai)
3	3	Tournament Western Cape PS Individuals Championship 2024				Tournament Metro South Top Schools 2024
		date 2024-05-05	rnd 6	type Standard	result 1	date 2024-07-27	rnd 2	type Rapid	result 1
		Opponent Adams, T (Tyler)				Opponent Claassen, U (Uthan)

#	Games	Start				End
1	5	Tournament Western Cape Top Schools 2022				Tournament District South Schools Chess Individual Trials 2023
		date 2022-09-17	rnd 2	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Van Wyk, L (Luka)				Opponent Chikore, K (Kelvin)
2	4	Tournament Western Cape PS Individuals 2023				Tournament District South Schools Chess Individual Trials 2024
		date 2023-05-06	rnd 6	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Mckenzie, M (Matthew)				Opponent Mokhachane, N (Nicolai)
3	3	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-03-03	rnd 5	type Standard	result 1	date 2024-05-04	rnd 1	type Standard	result 1
		Opponent Bowman, L (Lian)				Opponent Coleman, A (Anthony)

#	Games	Start				End
1	2	Tournament Metro South Top Schools 2024				Tournament Metro South Top Schools 2024
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 2	type Rapid	result 1
		Opponent Mkwana, U (Uviwe)				Opponent Claassen, U (Uthan)
2	1	Tournament Metro South Top Schools 2024				Tournament Metro South Top Schools 2024
		date 2024-07-28	rnd 4	type Rapid	result 1	date 2024-07-28	rnd 4	type Rapid	result 1
		Opponent Ngaliphi, S (Simamkele)				Opponent Ngaliphi, S (Simamkele)

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	Combrink ,C (Christopher)	5	1	-255	4	1	-212.5	1	0	-425	0	0	0
1	Combrink ,C (Christopher)	5	1349.2	1094.2	4	1308.5	1136.7	1	1232.5	924.2	0	0	0
2	Benjamin ,C (Crushion)	2	1	0	2	1	0	0	0	0	0	0	0
2	Benjamin ,C (Crushion)	2	1286.9	1286.9	2	1278.2	1286.9	0	0	0	0	0	0
3	Adams ,T (Tyler)	1	1	425	1	1	425	0	0	0	0	0	0
3	Adams ,T (Tyler)	1	1213	1638	1	1200	1638	0	0	0	0	0	0
4	Smith ,Z (Zion)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Smith ,Z (Zion)	1	1595.8	1170.8	1	1587.6	1170.8	0	0	0	0	0	0
5	Pekeur ,T (Thelmay)	1	1	425	1	1	425	0	0	0	0	0	0
5	Pekeur ,T (Thelmay)	1	1210.2	1635.2	1	1230.3	1635.2	0	0	0	0	0	0
6	Ntozini ,L (Luphawu)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ntozini ,L (Luphawu)	1	1286.3	861.3	1	1303.6	861.3	0	0	0	0	0	0
7	Pretorius ,R (Riezaah)	1	1	425	1	1	425	0	0	0	0	0	0
7	Pretorius ,R (Riezaah)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Skippers ,P (Paul)	1	1	425	1	1	425	0	0	0	0	0	0
8	Skippers ,P (Paul)	1	1273.7	1698.7	1	1278.2	1698.7	0	0	0	0	0	0
9	Kuhn ,J (Jean)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Kuhn ,J (Jean)	1	1379	954	1	1322.5	954	0	0	0	0	0	0
10	Prinsloo ,L (Lyle)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Prinsloo ,L (Lyle)	1	1531.4	1106.4	1	1525	1106.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Schultz, O (Oliver)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms