Chess South Africa Ratings Database

PLAYER PAGE

Personal

Botha, X (Xadrian)

Chess SA id

1100140908

FIDE id

Date of birth

2010-06-17 (U16)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1113.8	1197.6	982.4	1200
Raw rating	1113.8	1197.6	982.4	1200
Weighted rating	1113.3	1197.6	981.1	1200
Weighted performance	609.4	0	0	0
Floor	702.4	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	187.5	166.4	226.1	165.8
Highest rating	1214.4 2022-06-01	1205.3 2022-05-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1202.4 2022-07-01	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1202.4 2022-08-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1214.4 2022-06-01	1205.3 2022-05-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1113.8	1197.6	982.4	1200
Analysis
Rating	1113.8	1197.6	982.4	1200
Raw rating	1113.8	1197.6	982.4	1200
Weighted rating	1113.3	1197.6	981.1
Weighted performance	609.4	0	0
K-factor	36	36	36	36
Floor	702.4	700	700	700
Max/Min rating change allowed	187.5	166.4	226.1	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	1113.8	1197.6	982.4	1200
New weighted rating	1113.4	1197.6	981.3	1200
New weighted performance	604	0	0	0
Temp new rating	1113.8	1197.6	982.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1113.8	1197.6	982.4	1200
New K-factor	36	36	36	36
New floor	702.4	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	11	0	11
	31	11	20
	0	0	0
History	42	11	31

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
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	42	12.5	29.76	-172	1213.9	1041.9
Standard	11	5.5	50	0	1208.8	1208.8
Rapid	31	7	22.58	-233.1	1215.7	982.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1113.8	1197.6	982.4	1200
2025-09-30	1113.8	1197.6	982.4	1200
2025-09-01	1113.8	1197.6	982.4	1200
2025-08-01	1113.8	1197.6	982.4	1200
2025-07-01	1113.8	1197.6	982.4	1200
2025-06-01	1113.8	1197.6	982.4	1200
2025-05-01	1113.8	1197.6	982.4	1200
2025-04-01	1113.8	1197.6	982.4	1200
2025-03-01	1113.8	1197.6	982.4	1200
2025-02-01	1113.8	1197.6	982.4	1200
2025-01-01	1112.3	1197.6	978.8	1200
2024-12-01	1112.3	1197.6	978.8	1200
2024-11-01	1112.3	1197.6	978.8	1200
2024-10-01	1112.3	1197.6	978.8	1200
2024-09-01	1112.3	1197.6	978.8	1200
2024-08-01	1112.3	1197.6	978.8	1200
2024-07-01	1112.3	1197.6	978.8	1200
2024-09-01	1112.3	1197.6	978.8	1200
2024-05-01	1112.3	1197.6	978.8	1200
2024-04-01	1112.3	1197.6	978.8	1200
2024-03-01	1112.3	1197.6	978.8	1200
2024-02-01	1112.3	1197.6	978.8	1200
2024-01-01	1112.3	1197.6	978.8	1200
2023-12-01	1112.3	1197.6	978.8	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	Stulting Sportdag 2023 (Senior)	2023-08-25	2023-08-25	Rapid	Sarah Baartman (ESB)	6	6	0	Yes	Analysis
2	Paul Sauer Chess Tournament 2023 (Senior)	2023-05-05	2023-05-05	Rapid	Sarah Baartman (ESB)	6	5	1	Yes	Analysis
3	Pharos Closed 3 2022	2022-09-14	2022-09-14	Rapid	Sarah Baartman (ESB)	7	7	3	Yes	Analysis
4	Stulting Sports Day 2022 (Seniors)	2022-08-26	2022-08-26	Rapid	Sarah Baartman (ESB)	13	13	3	Yes	Analysis
5	SBDCU Trials 2022 (U14)	2022-06-25	2022-06-25	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
6	Fountains Mall Open Tournament 2022 (B)	2022-05-14	2022-05-14	Standard	Sarah Baartman (ESB)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Pharos Closed 3 2022				Tournament Pharos Closed 3 2022
		date 2022-09-14	rnd 6	type Rapid	result 1	date 2022-09-14	rnd 7	type Rapid	result 1
		Opponent Tennant, K (Kirsty)				Opponent Stolz, F (Flinando)
2	2	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 12	type Rapid	result 1	date 2022-08-26	rnd 13	type Rapid	result 1
		Opponent Munemo, T (Tanaka)				Opponent Remmelien, C (Cameron)
3	2	Tournament SBDCU Trials 2022				Tournament SBDCU Trials 2022
		date 2022-06-25	rnd 2	type Standard	result 1	date 2022-06-25	rnd 3	type Standard	result 1
		Opponent Hoek, S (Simon)				Opponent Pearton, G (Gabriel)

#	Games	Start				End
1	2	Tournament SBDCU Trials 2022				Tournament SBDCU Trials 2022
		date 2022-06-25	rnd 2	type Standard	result 1	date 2022-06-25	rnd 3	type Standard	result 1
		Opponent Hoek, S (Simon)				Opponent Pearton, G (Gabriel)
2	2	Tournament Fountains Mall Open Tournament 2022				Tournament Fountains Mall Open Tournament 2022
		date 2022-05-14	rnd 2	type Standard	result 1	date 2022-05-14	rnd 3	type Standard	result 1
		Opponent Mokhanya, S (Siphisihle)				Opponent Petrus, B (Breyton)
3	1	Tournament SBDCU Trials 2022				Tournament SBDCU Trials 2022
		date 2022-06-25	rnd 5	type Standard	result 1	date 2022-06-25	rnd 5	type Standard	result 1
		Opponent Moss, M (Mia)				Opponent Moss, M (Mia)

#	Games	Start				End
1	2	Tournament Pharos Closed 3 2022				Tournament Pharos Closed 3 2022
		date 2022-09-14	rnd 6	type Rapid	result 1	date 2022-09-14	rnd 7	type Rapid	result 1
		Opponent Tennant, K (Kirsty)				Opponent Stolz, F (Flinando)
2	2	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 12	type Rapid	result 1	date 2022-08-26	rnd 13	type Rapid	result 1
		Opponent Munemo, T (Tanaka)				Opponent Remmelien, C (Cameron)
3	1	Tournament Paul Sauer Chess Tournament 2023				Tournament Paul Sauer Chess Tournament 2023
		date 2023-05-05	rnd 6	type Rapid	result 1	date 2023-05-05	rnd 6	type Rapid	result 1
		Opponent Dunn, R (Rayden)				Opponent Dunn, R (Rayden)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Pharos Closed 3 2022				Tournament Pharos Closed 3 2022
		date 2022-09-14	rnd 6	type Rapid	result 1	date 2022-09-14	rnd 7	type Rapid	result 1
		Opponent Tennant, K (Kirsty)				Opponent Stolz, F (Flinando)
2	2	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 12	type Rapid	result 1	date 2022-08-26	rnd 13	type Rapid	result 1
		Opponent Munemo, T (Tanaka)				Opponent Remmelien, C (Cameron)
3	2	Tournament SBDCU Trials 2022				Tournament SBDCU Trials 2022
		date 2022-06-25	rnd 2	type Standard	result 1	date 2022-06-25	rnd 3	type Standard	result 1
		Opponent Hoek, S (Simon)				Opponent Pearton, G (Gabriel)

#	Games	Start				End
1	2	Tournament SBDCU Trials 2022				Tournament SBDCU Trials 2022
		date 2022-06-25	rnd 2	type Standard	result 1	date 2022-06-25	rnd 3	type Standard	result 1
		Opponent Hoek, S (Simon)				Opponent Pearton, G (Gabriel)
2	2	Tournament Fountains Mall Open Tournament 2022				Tournament Fountains Mall Open Tournament 2022
		date 2022-05-14	rnd 2	type Standard	result 1	date 2022-05-14	rnd 3	type Standard	result 1
		Opponent Mokhanya, S (Siphisihle)				Opponent Petrus, B (Breyton)
3	1	Tournament SBDCU Trials 2022				Tournament SBDCU Trials 2022
		date 2022-06-25	rnd 5	type Standard	result 1	date 2022-06-25	rnd 5	type Standard	result 1
		Opponent Moss, M (Mia)				Opponent Moss, M (Mia)

#	Games	Start				End
1	2	Tournament Pharos Closed 3 2022				Tournament Pharos Closed 3 2022
		date 2022-09-14	rnd 6	type Rapid	result 1	date 2022-09-14	rnd 7	type Rapid	result 1
		Opponent Tennant, K (Kirsty)				Opponent Stolz, F (Flinando)
2	2	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 12	type Rapid	result 1	date 2022-08-26	rnd 13	type Rapid	result 1
		Opponent Munemo, T (Tanaka)				Opponent Remmelien, C (Cameron)
3	1	Tournament Paul Sauer Chess Tournament 2023				Tournament Paul Sauer Chess Tournament 2023
		date 2023-05-05	rnd 6	type Rapid	result 1	date 2023-05-05	rnd 6	type Rapid	result 1
		Opponent Dunn, R (Rayden)				Opponent Dunn, R (Rayden)

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	Dunn ,R (Rayden)	3	1	-141.7	0	0	0	3	1	-141.7	0	0	0
1	Dunn ,R (Rayden)	3	1202.7	1061	0	0	0	3	1159.1	1061	0	0	0
2	Pearton ,G (Gabriel)	2	1	0	1	1	425	1	0	-425	0	0	0
2	Pearton ,G (Gabriel)	2	1263.7	1263.7	1	1200	1688.7	1	1348.4	838.7	0	0	0
3	Stuurman ,P (Pedro)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Stuurman ,P (Pedro)	2	1510.9	1085.9	0	0	0	2	1475.3	1085.9	0	0	0
4	Munemo ,T (Tanaka)	2	1	0	0	0	0	2	1	0	0	0	0
4	Munemo ,T (Tanaka)	2	1431.7	1431.7	0	0	0	2	1264.2	1431.7	0	0	0
5	Claasen ,C (Cody)	2	0	-425	0	0	0	2	0	-425	0	0	0
5	Claasen ,C (Cody)	2	681.2	256.2	0	0	0	2	759.8	256.2	0	0	0
6	Budaza ,L (Ludwe)	2	0	-425	0	0	0	2	0	-425	0	0	0
6	Budaza ,L (Ludwe)	2	1435.1	1010.1	0	0	0	2	1237.8	1010.1	0	0	0
7	Van Der Merwe ,W (Willem Johan)	2	0	-425	0	0	0	2	0	-425	0	0	0
7	Van Der Merwe ,W (Willem Johan)	2	1172.9	747.9	0	0	0	2	1162.9	747.9	0	0	0
8	Mokhanya ,S (Siphisihle)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mokhanya ,S (Siphisihle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Meshaka ,B (Ben-Ni)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Meshaka ,B (Ben-Ni)	1	1211.8	786.8	1	1200	786.8	0	0	0	0	0	0
10	Hoek ,S (Simon)	1	1	425	1	1	425	0	0	0	0	0	0
10	Hoek ,S (Simon)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Botha, X (Xadrian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms