Chess South Africa Ratings Database

PLAYER PAGE

Personal

Geyser, A (Andreas)

Chess SA id

109086227

FIDE id

Date of birth

2009-02-06 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-02-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1206.1	1191.9	678	507
Raw rating	1206.1	1191.9	678	507
Weighted rating	1206.1	1191.9	678	507
Weighted performance	456.2	331.5	0	0
Floor	706.1	691.9	500	500
K-factor	36	40	40	40
Min/Max rating change allowed	164.4	167.7	348.8	445.1
Highest rating	1206.1 2024-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01
Highest raw rating	1206.1 2024-02-01	1191.9 2024-02-01	678 2024-02-01	507 2024-02-01
Highest weighted rating	1206.1 2024-02-01	1191.9 2024-11-01	678 2024-11-01	507 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1206.1	1191.9	678	507
Analysis
Rating	1206.1	1191.9	678	507
Raw rating	1206.1	1191.9	678	507
Weighted rating	1206.1	1191.9	678
Weighted performance	456.2	331.5	0
K-factor	36	40	40	40
Floor	706.1	691.9	500	500
Max/Min rating change allowed	164.4	167.7	348.8	445.1
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	1206.1	1191.9	678	507
New weighted rating	1206.1	1191.9	678	507
New weighted performance	455.8	331.1	0	0
Temp new rating	1206.1	1191.9	678	507
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1206.1	1191.9	678	507
New K-factor	36	40	40	40
New floor	706.1	691.9	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	5	0	5
	0	0	0
History	137	115	22

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Eden (WEG)
Province	Western Cape (WC)
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	92	45	48.91	-9.2	1072.5	1063.2
Standard	75	39.5	52.67	22.7	1073.1	1095.8
Rapid	17	5.5	32.35	-150	1069.8	919.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1206.1	1191.9	678	507
2025-09-01	1206.1	1191.9	678	507
2025-08-01	1206.1	1191.9	678	507
2025-07-01	1206.1	1191.9	678	507
2025-06-01	1206.1	1191.9	678	507
2025-05-01	1206.1	1191.9	678	507
2025-04-01	1206.1	1191.9	678	507
2025-03-01	1206.1	1191.9	678	507
2025-02-01	1206.1	1191.9	678	507
2025-01-01	1206.1	1191.9	678	507
2024-12-01	1206.1	1191.9	678	507
2024-11-01	1206.1	1191.9	678	507
2024-10-01	1206.1	1191.9	678	507
2024-09-01	1206.1	1191.9	678	507
2024-08-01	1206.1	1191.9	678	507
2024-07-01	1206.1	1191.9	678	507
2024-06-01	1206.1	1191.9	678	507
2024-08-01	1206.1	1191.9	678	507
2024-04-01	1206.1	1191.9	678	507
2024-03-01	1206.1	1191.9	678	507
2024-02-01	1206.1	1191.9	678	507
2024-01-01	1206.1	1191.9	678	507
2023-12-01	1206.1	1191.9	678	507
2023-11-01	1206.1	1191.9	678	507

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	Central Winelands Schools Individual Trials 2022 (U13 Boys)	2022-02-19	2022-02-19	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
2	Eden Schools Closed Trials 1 2020 (U11 Boys)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	3	Yes	Analysis
3	Oudtshoorn Proewe 1 2020 (O11)	2020-02-15	2020-02-15	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	George Open Chess Tournament 2019 (C)	2019-11-30	2019-11-30	Standard	Eden (WEG)	5	5	2	Yes	Analysis
5	Eden Trials 3 2019 (U12 Open)	2019-05-11	2019-05-11	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis
6	Eden Trials 2 2019 (U12 Open)	2019-04-13	2019-04-13	Standard	Eden (WEG)	5	5	3	Yes	Analysis
7	Eden Trials 1 2019 (U12 Open)	2019-03-02	2019-03-02	Standard	Eden (WEG)	5	5	2	Yes	Analysis
8	Oudtshoorn Trials 2 2019 (U12)	2019-02-09	2019-02-09	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
9	Oudtshoorn Trials 1 2019 (U12)	2019-01-19	2019-01-19	Standard	Eden (WEG)	5	4	3	Yes	Analysis
10	South African Junior Team Championships 2018 (U10B)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
11	Mossel Bay Open 2018 (C)	2018-09-29	2018-09-29	Rapid	Eden (WEG)	6	6	1.5	Yes	Analysis
12	Paul Roos Open Championship 2018 (C)	2018-09-22	2018-09-23	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
13	EDENSC Closed 3 2018 (U10 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
14	Calitzdorp Ope 2018	2018-05-05	2018-05-05	Standard	Eden (WEG)	5	5	2	Yes	Analysis
15	Western Cape Schools Individuals 2018 (U9 Boys)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	1.5	Yes	Analysis
16	Knysna Knights April 2018	2018-04-27	2018-04-27	Rapid	Eden (WEG)	6	6	1	Yes	Analysis
17	EDENSC Closed 2 2018 (U10 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	3	1	Yes	Analysis
18	EDENSC Closed 1 2018 (U10)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Willemse, J (Jesrial)				Opponent De Waal, L (Liam)
2	3	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 2	type Rapid	result 1	date 2022-02-19	rnd 4	type Rapid	result 1
		Opponent Hendricks, Z (Zaine)				Opponent Koopman, J (Jayden)
3	3	Tournament Eden Schools Closed Trials 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 5	type Standard	result 1
		Opponent Figeland, G (Garron)				Opponent Lewendal, E (Eliah)

#	Games	Start				End
1	4	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Willemse, J (Jesrial)				Opponent De Waal, L (Liam)
2	3	Tournament Eden Schools Closed Trials 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 5	type Standard	result 1
		Opponent Figeland, G (Garron)				Opponent Lewendal, E (Eliah)
3	3	Tournament Oudtshoorn Proewe 1 2020				Tournament Oudtshoorn Proewe 1 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-15	rnd 5	type Standard	result 1
		Opponent Lewendal, E (Eliah)				Opponent Stalmeester, E (Edward)

#	Games	Start				End
1	3	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 2	type Rapid	result 1	date 2022-02-19	rnd 4	type Rapid	result 1
		Opponent Hendricks, Z (Zaine)				Opponent Koopman, J (Jayden)
2	2	Tournament Mossel Bay Open 2018				Tournament Mossel Bay Open 2018
		date 2018-09-29	rnd 4	type Rapid	result 1	date 2018-09-29	rnd 5	type Rapid	result 0.5
		Opponent Kannemeyer, K (Kyle)				Opponent Stevens, T (Thurlow)
3	1	Tournament Knysna Knights April 2018				Tournament Knysna Knights April 2018
		date 2018-04-27	rnd 2	type Rapid	result 1	date 2018-04-27	rnd 2	type Rapid	result 1
		Opponent Van Tonder, M (Monique)				Opponent Van Tonder, M (Monique)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Willemse, J (Jesrial)				Opponent De Waal, L (Liam)
2	3	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 2	type Rapid	result 1	date 2022-02-19	rnd 4	type Rapid	result 1
		Opponent Hendricks, Z (Zaine)				Opponent Koopman, J (Jayden)
3	3	Tournament Eden Schools Closed Trials 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 5	type Standard	result 1
		Opponent Figeland, G (Garron)				Opponent Lewendal, E (Eliah)

#	Games	Start				End
1	4	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Willemse, J (Jesrial)				Opponent De Waal, L (Liam)
2	3	Tournament Eden Schools Closed Trials 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 5	type Standard	result 1
		Opponent Figeland, G (Garron)				Opponent Lewendal, E (Eliah)
3	3	Tournament Oudtshoorn Proewe 1 2020				Tournament Oudtshoorn Proewe 1 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-15	rnd 5	type Standard	result 1
		Opponent Lewendal, E (Eliah)				Opponent Stalmeester, E (Edward)

#	Games	Start				End
1	3	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 2	type Rapid	result 1	date 2022-02-19	rnd 4	type Rapid	result 1
		Opponent Hendricks, Z (Zaine)				Opponent Koopman, J (Jayden)
2	1	Tournament Mossel Bay Open 2018				Tournament Mossel Bay Open 2018
		date 2018-09-29	rnd 4	type Rapid	result 1	date 2018-09-29	rnd 4	type Rapid	result 1
		Opponent Kannemeyer, K (Kyle)				Opponent Kannemeyer, K (Kyle)
3	1	Tournament Knysna Knights April 2018				Tournament Knysna Knights April 2018
		date 2018-04-27	rnd 2	type Rapid	result 1	date 2018-04-27	rnd 2	type Rapid	result 1
		Opponent Van Tonder, M (Monique)				Opponent Van Tonder, M (Monique)

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	Van Rensburg ,A (Anke)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
1	Van Rensburg ,A (Anke)	3	944.8	944.8	3	953.5	944.8	0	0	0	0	0	0
2	Marx ,M (Marnu)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Marx ,M (Marnu)	2	1238.3	813.3	2	1228.2	813.3	0	0	0	0	0	0
3	Els ,E (Ewalt)	2	1	0	2	1	0	0	0	0	0	0	0
3	Els ,E (Ewalt)	2	1311.1	1311.1	2	1309.6	1311.1	0	0	0	0	0	0
4	Mcquire ,M (Mikael)	2	2	425	2	2	425	0	0	0	0	0	0
4	Mcquire ,M (Mikael)	2	795.8	1220.8	2	772.6	1220.8	0	0	0	0	0	0
5	Lewendal ,E (Eliah)	2	2	425	2	2	425	0	0	0	0	0	0
5	Lewendal ,E (Eliah)	2	1165.8	1590.8	2	1158.8	1590.8	0	0	0	0	0	0
6	Mswatti ,E (Elvino)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Mswatti ,E (Elvino)	2	1205.7	780.7	2	1206.4	780.7	0	0	0	0	0	0
7	Baumann ,N (Noel)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
7	Baumann ,N (Noel)	2	1140.2	927.7	2	1132	927.7	0	0	0	0	0	0
8	Wessels ,H (Hanjah)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Wessels ,H (Hanjah)	1	1104.4	679.4	1	1083.2	679.4	0	0	0	0	0	0
9	Pretorius ,J (Joslin)	1	1	425	1	1	425	0	0	0	0	0	0
9	Pretorius ,J (Joslin)	1	1075.2	1500.2	1	1052.4	1500.2	0	0	0	0	0	0
10	Murphy ,T (Taylor)	1	1	425	1	1	425	0	0	0	0	0	0
10	Murphy ,T (Taylor)	1	1119.6	1544.6	1	1107.2	1544.6	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

Geyser, A (Andreas)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms