Chess South Africa Ratings Database

PLAYER PAGE

Personal

Amerika, C (Christiano)

Chess SA id

1090136828

FIDE id

Date of birth

2009-02-21 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1211.1	1212.6	1200	1200
Raw rating	1211.1	1212.6	1200	1200
Weighted rating	1201.7	1202	1200	1200
Weighted performance	0	0	0	0
Floor	711.1	712.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.2	162.9	165.8	165.8
Highest rating	1211.1 2025-09-30	1212.6 2025-09-30	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1211.1 2025-09-30	1212.6 2025-09-30	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200.9 2025-09-30	1201 2025-09-30	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1211.1	1212.6	1200	1200
Analysis
Rating	1211.1	1212.6	1200	1200
Raw rating	1211.1	1212.6	1200	1200
Weighted rating	1201.7	1202	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	711.1	712.6	700	700
Max/Min rating change allowed	163.2	162.9	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	1211.1	1212.6	1200	1200
New weighted rating	1202.5	1202.9	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1211.1	1212.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1211.1	1212.6	1200	1200
New K-factor	36	36	36	36
New floor	711.1	712.6	700	700

Item	Main	Standard
	0	0
	5	5
	0	0
	0	0
	0	0
	0	0
History	5	5

Games since
	Main 5	Standard 5		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	5	1.5	30	-170	1428.4	1258.4
Standard	5	1.5	30	-170	1428.4	1258.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	5	1.5	30	-170	1428.4	1258.4
Standard	5	1.5	30	-170	1428.4	1258.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1211.1	1212.6	1200	1200
2025-09-30	1211.1	1212.6	1200	1200
2025-09-01	1200	1200	1200	1200
2025-08-01	1200	1200	1200	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	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	Western Cape Schools - Top Schools 2025 (U19)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U19)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	1.5	Yes	Analysis
2	Mosselbaai Skole Skaak Proewe 1 2022 (U13 Boys)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	0	0	No	Analysis

#	Games	Start				End
1	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 3	type Standard	result 0.5	date 2025-09-06	rnd 4	type Standard	result 1
		Opponent Sihamba, S (Somila)				Opponent Manuels, I (Inganathi)

#	Games	Start				End
1	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 3	type Standard	result 0.5	date 2025-09-06	rnd 4	type Standard	result 1
		Opponent Sihamba, S (Somila)				Opponent Manuels, I (Inganathi)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 4	type Standard	result 1	date 2025-09-06	rnd 4	type Standard	result 1
		Opponent Manuels, I (Inganathi)				Opponent Manuels, I (Inganathi)

#	Games	Start				End
1	1	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 4	type Standard	result 1	date 2025-09-06	rnd 4	type Standard	result 1
		Opponent Manuels, I (Inganathi)				Opponent Manuels, I (Inganathi)

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	Tebe ,A (Alexandria)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Tebe ,A (Alexandria)	1	1457	1032	1	1450.9	1032	0	0	0	0	0	0
2	The-Kisho ,E (Elsandro)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	The-Kisho ,E (Elsandro)	1	1536.5	1111.5	1	1546.4	1111.5	0	0	0	0	0	0
3	Karsten ,K (Keagan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Karsten ,K (Keagan)	1	1553	1128	1	1497.4	1128	0	0	0	0	0	0
4	Manuels ,I (Inganathi)	1	1	425	1	1	425	0	0	0	0	0	0
4	Manuels ,I (Inganathi)	1	1232.4	1657.4	1	1257.5	1657.4	0	0	0	0	0	0
5	Sihamba ,S (Somila)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Sihamba ,S (Somila)	1	1363.1	1363.1	1	1374.2	1363.1	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

Amerika, C (Christiano)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms