Chess South Africa Ratings Database

PLAYER PAGE

Personal

Talma, C (Christiaan)

Chess SA id

1130145796

FIDE id

Date of birth

2013-01-11 (U14)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-08-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1124.8

Item	Main	Standard	Rapid	Blitz
Rating	1201.5	1190.2	1200	1200
Raw rating	1129.5	1112	1200	1200
Weighted rating	1201.5	1190.2	1200	1200
Weighted performance	1026.7	1025.6	0	0
Floor	783.2	778	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	183.3	188	165.8	165.8
Highest rating	1296.7 2024-09-01	1291.4 2024-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1283.2 2024-10-01	1278 2024-10-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1283.2 2018-10-01	1278 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1296.7 2024-09-01	1291.4 2024-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-4.2	-4.7	0	0
New rating	1197.3	1185.5	1200	1200
Analysis
Rating	1201.5	1190.2	1200	1200
Raw rating	1129.5	1112	1200	1200
Weighted rating	1201.5	1190.2	1200
Weighted performance	1026.7	1025.6	0
K-factor	36	36	36	36
Floor	783.2	778	700	700
Max/Min rating change allowed	183.3	188	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	1129.5	1112	1200	1200
New weighted rating	1197.3	1185.5	1200	1200
New weighted performance	1020.6	1019.5	0	0
Temp new rating	1197.3	1185.5	1200	1200
Temp new rating +/-	-4.2	-4.7	0	0
Final new rating +/-	-4.2	-4.7	0	0
New rating	1197.3	1185.5	1200	1200
New K-factor	36	36	36	36
New floor	783.2	778	700	700

Item	Main	Standard
	0	0
	40	40
	44	44
	32	32
	4	4
	0	0
History	124	124

Games since
	Main 84	Standard 84		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	4124		1350		474
Male	3078		1010		356
U14	806		266		92
U14 Male	559		179		65
Standard
	RSA		Province		Region
Overall	4150		1473		561
Male	3090		1112		420
U14	813		288		106
U14 Male	559		195		71
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	40	13	32.5	-148.8	1278.1	1129.3
Standard	40	13	32.5	-148.8	1278.1	1129.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	124	49.5	39.92	-85.7	1236	1150.3
Standard	124	49.5	39.92	-85.7	1236	1150.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1129.5	1112	1200	1200
2025-09-30	1156.1	1141.9	1200	1200
2025-09-01	1156.1	1141.9	1200	1200
2025-08-01	1207.6	1196.8	1200	1200
2025-07-01	1235.1	1225.6	1200	1200
2025-06-01	1238.8	1227.1	1200	1200
2025-05-01	1238.8	1227.1	1200	1200
2025-04-01	1270.5	1264.5	1200	1200
2025-03-01	1270.5	1264.5	1200	1200
2025-02-01	1256.4	1246.4	1200	1200
2025-01-01	1256.4	1246.4	1200	1200
2024-12-01	1268.6	1260.4	1200	1200
2024-11-01	1268.6	1260.4	1200	1200
2024-10-01	1283.2	1278	1200	1200
2024-09-01	1240.6	1234.6	1200	1200
2024-08-01	1068.3	1051.5	1200	1200
2024-07-01	1071	1053.3	1200	1200
2024-09-01	1071	1053.3	1200	1200
2024-05-01	1071	1053.3	1200	1200
2024-04-01	1101.8	1088.9	1200	1200
2024-03-01	1101.8	1088.9	1200	1200
2024-02-01	1138	1130.3	1200	1200
2024-01-01	1132.2	1123.8	1200	1200
2023-12-01	1132.2	1123.8	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	2025 Gauteng Top Schools Teams (U13)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	2025 Tshwane South School District CLOSED League Championship (U13A)	2025-08-15	2025-08-15	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
3	2025 Etienne Lewis Closed Chess Tournament (U14)	2025-08-08	2025-08-10	Standard	Tshwane (GTP)	7	7	2	Yes	Analysis
4	2025 Menlo Open (U14)	2025-07-26	2025-07-26	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
5	2025 Elise Steenkamp Open Chess Tournament (Bishop)	2025-06-14	2025-06-15	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
6	2025 Mid Gauteng Open Chess Tournament (D)	2025-04-12	2025-04-12	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
7	Constantiapark Open 2025 (D)	2025-02-15	2025-02-15	Standard	Tshwane (GTP)	5	4	3	Yes	Analysis
8	2025 Blou Bul Open Chess Tournament (D1)	2025-02-08	2025-02-08	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U13)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	2025 Tshwane South School District CLOSED League Championship (U13A)	2025-08-15	2025-08-15	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
3	2025 Etienne Lewis Closed Chess Tournament (U14)	2025-08-08	2025-08-10	Standard	Tshwane (GTP)	7	7	2	Yes	Analysis
4	2025 Menlo Open (U14)	2025-07-26	2025-07-26	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
5	2025 Elise Steenkamp Open Chess Tournament (Bishop)	2025-06-14	2025-06-15	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
6	2025 Mid Gauteng Open Chess Tournament (D)	2025-04-12	2025-04-12	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
7	Constantiapark Open 2025 (D)	2025-02-15	2025-02-15	Standard	Tshwane (GTP)	5	4	3	Yes	Analysis
8	2025 Blou Bul Open Chess Tournament (D1)	2025-02-08	2025-02-08	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
9	Gauteng Inter-Region at UJ 2024 (U12 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
10	Gauteng Top Schools 2024 (U11 Open)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
11	2024 Etienne Lewis (U12)	2024-08-30	2024-09-01	Standard	Tshwane (GTP)	7	7	4	Yes	Analysis
12	2024 Alekhine Open Chess Tournament (U12)	2024-08-09	2024-08-10	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
13	D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11A)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	4	4	Yes	Analysis
14	Menlopark Open Chess Tournament 2024 (U12)	2024-07-13	2024-07-13	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
15	2024 KSNG CHess Academy Open Tournament (D3)	2024-04-06	2024-04-06	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
16	2024 Constantiapark Open (D1)	2024-02-17	2024-02-17	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
17	2024 Gauteng Inter-Region Chess Championship (U12C)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
18	2023 Alekhine Open Tournament (D)	2023-09-09	2023-09-09	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
19	2023 Gauteng North School District CLOSED League Championships (D1)	2023-08-05	2023-08-05	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
20	2023 Etienne Lewis Closed Tournament (U12)	2023-08-25	2023-08-27	Standard	Tshwane (GTP)	7	7	1.5	Yes	Analysis
21	2023 Gauteng North School District CLOSED Individual Championships (U11 Boys)	2023-05-13	2023-05-13	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
22	Silver Lakes Open Chess Tournament (D)	2023-04-15	2023-04-15	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
23	2023 Tshwane Chess Open Registration Tournament (D2)	2023-01-28	2023-01-28	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
24	2022 Gauteng Schools Team Championships (U11 Open)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
25	2019 Lardies Open (F)	2019-10-26	2019-10-26	Standard	Tshwane (GTP)	5	4	1.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Menlopark Open Chess Tournament 2024				Tournament 2024 Alekhine Open Chess Tournament
		date 2024-07-13	rnd 5	type Standard	result 1	date 2024-08-09	rnd 1	type Standard	result 1
		Opponent Maritz, N (Noah)				Opponent Pistorius, A (Anabelle)
2	3	Tournament 2024 Etienne Lewis				Tournament 2024 Etienne Lewis
		date 2024-09-01	rnd 5	type Standard	result 1	date 2024-09-01	rnd 7	type Standard	result 1
		Opponent Prinsloo, V (Veronique)				Opponent Scheepers, T (Tristian)
3	2	Tournament Constantiapark Open 2025				Tournament Constantiapark Open 2025
		date 2025-02-15	rnd 4	type Standard	result 1	date 2025-02-15	rnd 5	type Standard	result 1
		Opponent Van Staden, T (Theunis)				Opponent De Jager, A (Anneke)

#	Games	Start				End
1	6	Tournament Menlopark Open Chess Tournament 2024				Tournament 2024 Alekhine Open Chess Tournament
		date 2024-07-13	rnd 5	type Standard	result 1	date 2024-08-09	rnd 1	type Standard	result 1
		Opponent Maritz, N (Noah)				Opponent Pistorius, A (Anabelle)
2	3	Tournament 2024 Etienne Lewis				Tournament 2024 Etienne Lewis
		date 2024-09-01	rnd 5	type Standard	result 1	date 2024-09-01	rnd 7	type Standard	result 1
		Opponent Prinsloo, V (Veronique)				Opponent Scheepers, T (Tristian)
3	2	Tournament Constantiapark Open 2025				Tournament Constantiapark Open 2025
		date 2025-02-15	rnd 4	type Standard	result 1	date 2025-02-15	rnd 5	type Standard	result 1
		Opponent Van Staden, T (Theunis)				Opponent De Jager, A (Anneke)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Menlopark Open Chess Tournament 2024				Tournament 2024 Alekhine Open Chess Tournament
		date 2024-07-13	rnd 5	type Standard	result 1	date 2024-08-09	rnd 1	type Standard	result 1
		Opponent Maritz, N (Noah)				Opponent Pistorius, A (Anabelle)
2	2	Tournament Constantiapark Open 2025				Tournament Constantiapark Open 2025
		date 2025-02-15	rnd 4	type Standard	result 1	date 2025-02-15	rnd 5	type Standard	result 1
		Opponent Van Staden, T (Theunis)				Opponent De Jager, A (Anneke)
3	2	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 3	type Standard	result 1	date 2024-12-08	rnd 4	type Standard	result 1
		Opponent Chauke, N (Nokukhanya)				Opponent Douglas, R (Ryan)

#	Games	Start				End
1	6	Tournament Menlopark Open Chess Tournament 2024				Tournament 2024 Alekhine Open Chess Tournament
		date 2024-07-13	rnd 5	type Standard	result 1	date 2024-08-09	rnd 1	type Standard	result 1
		Opponent Maritz, N (Noah)				Opponent Pistorius, A (Anabelle)
2	2	Tournament Constantiapark Open 2025				Tournament Constantiapark Open 2025
		date 2025-02-15	rnd 4	type Standard	result 1	date 2025-02-15	rnd 5	type Standard	result 1
		Opponent Van Staden, T (Theunis)				Opponent De Jager, A (Anneke)
3	2	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 3	type Standard	result 1	date 2024-12-08	rnd 4	type Standard	result 1
		Opponent Chauke, N (Nokukhanya)				Opponent Douglas, R (Ryan)

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	Jooste ,J (Jan (janu))	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Jooste ,J (Jan (janu))	3	1302.5	877.5	3	1293.6	877.5	0	0	0	0	0	0
2	Visser ,A (Aaron)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Visser ,A (Aaron)	3	1254.8	829.8	3	1244.2	829.8	0	0	0	0	0	0
3	Ebersohn ,G (Gerhard)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Ebersohn ,G (Gerhard)	2	1408.7	983.7	2	1408.3	983.7	0	0	0	0	0	0
4	Fraser ,J (Jacobus)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Fraser ,J (Jacobus)	2	1240.9	815.9	2	1243.1	815.9	0	0	0	0	0	0
5	Gruenenfelder ,E (Ellie)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Gruenenfelder ,E (Ellie)	2	1279.3	854.3	2	1277.2	854.3	0	0	0	0	0	0
6	Badenhorst ,W (Willem)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Badenhorst ,W (Willem)	2	1239.1	814.1	2	1235.9	814.1	0	0	0	0	0	0
7	Venter ,C (Chermone)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
7	Venter ,C (Chermone)	2	1164.4	1376.9	2	1155	1376.9	0	0	0	0	0	0
8	Minny ,O (Oban)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Minny ,O (Oban)	2	1350.5	925.5	2	1328.1	925.5	0	0	0	0	0	0
9	De Jager ,K (Konrad)	2	1	0	2	1	0	0	0	0	0	0	0
9	De Jager ,K (Konrad)	2	1153.4	1153.4	2	1148.9	1153.4	0	0	0	0	0	0
10	Prinsloo ,V (Veronique)	2	1	0	2	1	0	0	0	0	0	0	0
10	Prinsloo ,V (Veronique)	2	1393	1393	2	1393.8	1393	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Talma, C (Christiaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms