Chess South Africa Ratings Database

PLAYER PAGE

Personal

Horne, T (Tiaan)

Chess SA id

1090131411

FIDE id

Date of birth

2009-06-09 (U18)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1223.8	1259.2	1198.6	1200
Raw rating	1223.8	1259.2	1198.6	1200
Weighted rating	1223.6	1253.7	1195.4	1200
Weighted performance	957.5	1034.3	0	0
Floor	752.7	759.2	740	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.3	152.4	166.2	165.8
Highest rating	1261 2023-11-01	1259.2 2024-09-01	1347.5 2022-10-01	1200 2018-10-01
Highest raw rating	1252.7 2024-09-01	1259.2 2024-09-01	1240 2022-11-01	1200 2024-02-01
Highest weighted rating	1223.8 2025-08-01	1249.8 2025-08-01	1240 2023-10-01	1200 2018-10-01
Highest weighted performance	1261 2023-11-01	1256.1 2023-11-01	1347.5 2022-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1223.8	1259.2	1198.6	1200
Analysis
Rating	1223.8	1259.2	1198.6	1200
Raw rating	1223.8	1259.2	1198.6	1200
Weighted rating	1223.6	1253.7	1195.4
Weighted performance	957.5	1034.3	0
K-factor	36	36	36	36
Floor	752.7	759.2	740	700
Max/Min rating change allowed	160.3	152.4	166.2	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	1223.8	1259.2	1198.6	1200
New weighted rating	1223.5	1254.7	1195.5	1200
New weighted performance	950.8	1026.9	0	0
Temp new rating	1223.8	1259.2	1198.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1223.8	1259.2	1198.6	1200
New K-factor	36	36	36	36
New floor	752.7	759.2	740	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	24	19	5
	38	33	5
	16	10	6
	0	0	0
History	87	71	16

Games since
	Main 29	Standard 24		Rapid 5		Blitz 0
Gender	Male
Age group	U18
Region	Sedibeng (GSV)
Province	Gauteng (GT)
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	87	40	45.98	-34.2	1228.9	1194.7
Standard	71	33	46.48	-29.9	1227.1	1197.2
Rapid	16	7	43.75	-53.1	1236.7	1183.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1223.8	1259.2	1198.6	1200
2025-09-30	1223.8	1259.2	1198.6	1200
2025-09-01	1223.8	1259.2	1198.6	1200
2025-08-01	1223.8	1259.2	1198.6	1200
2025-07-01	1223.7	1259.2	1198.6	1200
2025-06-01	1223.5	1259.2	1198.6	1200
2025-05-01	1223.2	1259.2	1198.6	1200
2025-04-01	1222.9	1259.2	1198.6	1200
2025-03-01	1222.4	1259.2	1198.6	1200
2025-02-01	1221.2	1259.2	1196.5	1200
2025-01-01	1211.8	1259.2	1156.2	1200
2024-12-01	1211.8	1259.2	1156.2	1200
2024-11-01	1211.8	1259.2	1156.2	1200
2024-10-01	1252.7	1259.2	1209.8	1200
2024-09-01	1252.7	1259.2	1209.8	1200
2024-08-01	1218.9	1219.6	1209.8	1200
2024-07-01	1218.9	1219.6	1209.8	1200
2024-09-01	1218.9	1219.6	1209.8	1200
2024-05-01	1218.9	1219.6	1209.8	1200
2024-04-01	1245.8	1252.7	1209.8	1200
2024-03-01	1202.5	1201.2	1209.8	1200
2024-02-01	1202.5	1201.2	1209.8	1200
2024-01-01	1249.5	1248.7	1209.8	1200
2023-12-01	1249.5	1248.7	1209.8	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	Gauteng Top Schools 2024 (U15 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	1	Yes	Analysis
2	Sedibeng East D7 Teams Trials 2024 (U15)	2024-08-03	2024-08-03	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
3	Hoerskool Overvaal Chess Open 2024 (B)	2024-04-20	2024-04-20	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis
4	Valia's Open 2024 (C)	2024-03-02	2024-03-02	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
5	2024 Gauteng Inter-Region Chess Championship (U16C)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
6	Queens Gambit Chess Open 2023 (C)	2023-11-25	2023-11-25	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
7	Dr Pieter Hangelbroek Rapid 2023 (B)	2023-10-28	2023-10-28	Rapid	Sedibeng (GSV)	5	5	2	Yes	Analysis
8	2023 Gauteng Top Schools (U15 Mixed)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
9	Gauteng D7 Teams 2023 (U15)	2023-08-12	2023-08-12	Standard	Sedibeng (GSV)	5	3	2	Yes	Analysis
10	Valia's Chess Tournament 2023 (C)	2023-05-06	2023-05-06	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
11	Gauteng Schools D7 2023 (U15 Boys)	2023-05-20	2023-05-20	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
12	Overvaal Open 2023 (C)	2023-04-15	2023-04-15	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
13	Hoerskool Drie Riviere Open 2023 (C)	2023-03-11	2023-03-11	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
14	Super 8 Skaak 2022 (Seniors)	2022-10-14	2022-10-14	Rapid	Bojanala Platina (NBR)	7	6	4	Yes	Analysis
15	Gaueng Schools D7 2022 (U13 Boys)	2022-06-04	2022-06-04	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
16	LS Vryheidsmonument Chess Open 2022 (C)	2022-05-07	2022-05-07	Standard	Sedibeng (GSV)	5	5	0	Yes	Analysis
17	Hoerskool Drie Riviere 2020 (F)	2020-03-07	2020-03-07	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
18	AG Visser 2020 (C)	2020-02-22	2020-02-22	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Sedibeng East D7 Teams Trials 2024				Tournament Sedibeng East D7 Teams Trials 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Mofamati, K (Katleho)				Opponent Seabi, S (Semakaleng)
2	3	Tournament Queens Gambit Chess Open 2023				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-11-25	rnd 4	type Standard	result 1	date 2024-01-13	rnd 1	type Standard	result 1
		Opponent Tshepang, S (Sakhoto)				Opponent Jooste, M (Mathew)
3	3	Tournament Dr Pieter Hangelbroek Rapid 2023				Tournament Dr Pieter Hangelbroek Rapid 2023
		date 2023-10-28	rnd 2	type Rapid	result 1	date 2023-10-28	rnd 4	type Rapid	result 0.5
		Opponent Booysen, M (Minique)				Opponent Van Eyssen, A (Arend)

#	Games	Start				End
1	3	Tournament Sedibeng East D7 Teams Trials 2024				Tournament Sedibeng East D7 Teams Trials 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Mofamati, K (Katleho)				Opponent Seabi, S (Semakaleng)
2	3	Tournament Queens Gambit Chess Open 2023				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-11-25	rnd 4	type Standard	result 1	date 2024-01-13	rnd 1	type Standard	result 1
		Opponent Tshepang, S (Sakhoto)				Opponent Jooste, M (Mathew)
3	2	Tournament Valia's Open 2024				Tournament Valia's Open 2024
		date 2024-03-02	rnd 2	type Standard	result 1	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Tshepe, R (Refentse)				Opponent Kemp, J (Jowan)

#	Games	Start				End
1	3	Tournament Dr Pieter Hangelbroek Rapid 2023				Tournament Dr Pieter Hangelbroek Rapid 2023
		date 2023-10-28	rnd 2	type Rapid	result 1	date 2023-10-28	rnd 4	type Rapid	result 0.5
		Opponent Booysen, M (Minique)				Opponent Van Eyssen, A (Arend)
2	3	Tournament Super 8 Skaak 2022				Tournament Super 8 Skaak 2022
		date 2022-10-14	rnd 5	type Rapid	result 1	date 2022-10-14	rnd 7	type Rapid	result 1
		Opponent Speelman, K (Kyle)				Opponent Sartain, R (Ryan)
3	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Thekiso, K (Kabelo)				Opponent Thekiso, K (Kabelo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Sedibeng East D7 Teams Trials 2024				Tournament Sedibeng East D7 Teams Trials 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Mofamati, K (Katleho)				Opponent Seabi, S (Semakaleng)
2	3	Tournament Queens Gambit Chess Open 2023				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-11-25	rnd 4	type Standard	result 1	date 2024-01-13	rnd 1	type Standard	result 1
		Opponent Tshepang, S (Sakhoto)				Opponent Jooste, M (Mathew)
3	3	Tournament Super 8 Skaak 2022				Tournament Super 8 Skaak 2022
		date 2022-10-14	rnd 5	type Rapid	result 1	date 2022-10-14	rnd 7	type Rapid	result 1
		Opponent Speelman, K (Kyle)				Opponent Sartain, R (Ryan)

#	Games	Start				End
1	3	Tournament Sedibeng East D7 Teams Trials 2024				Tournament Sedibeng East D7 Teams Trials 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Mofamati, K (Katleho)				Opponent Seabi, S (Semakaleng)
2	3	Tournament Queens Gambit Chess Open 2023				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-11-25	rnd 4	type Standard	result 1	date 2024-01-13	rnd 1	type Standard	result 1
		Opponent Tshepang, S (Sakhoto)				Opponent Jooste, M (Mathew)
3	2	Tournament Valia's Open 2024				Tournament Valia's Open 2024
		date 2024-03-02	rnd 2	type Standard	result 1	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Tshepe, R (Refentse)				Opponent Kemp, J (Jowan)

#	Games	Start				End
1	3	Tournament Super 8 Skaak 2022				Tournament Super 8 Skaak 2022
		date 2022-10-14	rnd 5	type Rapid	result 1	date 2022-10-14	rnd 7	type Rapid	result 1
		Opponent Speelman, K (Kyle)				Opponent Sartain, R (Ryan)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Thekiso, K (Kabelo)				Opponent Thekiso, K (Kabelo)
3	1	Tournament Dr Pieter Hangelbroek Rapid 2023				Tournament Dr Pieter Hangelbroek Rapid 2023
		date 2023-10-28	rnd 2	type Rapid	result 1	date 2023-10-28	rnd 2	type Rapid	result 1
		Opponent Booysen, M (Minique)				Opponent Booysen, M (Minique)

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 De Venter ,Z (Zandre)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Van De Venter ,Z (Zandre)	3	1483.3	1341.6	3	1485.3	1341.6	0	0	0	0	0	0
2	Erasmus ,B (Bradley)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Erasmus ,B (Bradley)	2	1259.9	834.9	2	1266	834.9	0	0	0	0	0	0
3	Marimuthu ,S (Shaylen)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Marimuthu ,S (Shaylen)	2	1304.4	879.4	2	1291.6	879.4	0	0	0	0	0	0
4	Tsotetsi ,N (Nthabiseng)	2	1	0	1	1	425	1	0	-425	0	0	0
4	Tsotetsi ,N (Nthabiseng)	2	1034.3	1034.3	1	999.5	1459.3	1	1200	609.3	0	0	0
5	Mofamati ,K (Katleho)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mofamati ,K (Katleho)	1	1174.6	1599.6	1	1175.9	1599.6	0	0	0	0	0	0
6	Van Staden ,R (Rikus)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Van Staden ,R (Rikus)	1	1284.2	859.2	1	1270.4	859.2	0	0	0	0	0	0
7	Coetzer ,Z (Zinique)	1	1	425	1	1	425	0	0	0	0	0	0
7	Coetzer ,Z (Zinique)	1	1243.5	1668.5	1	1226.4	1668.5	0	0	0	0	0	0
8	Thimane ,S (Siyabonga)	1	1	425	1	1	425	0	0	0	0	0	0
8	Thimane ,S (Siyabonga)	1	1133.9	1558.9	1	1120.4	1558.9	0	0	0	0	0	0
9	Mjikelezo ,L (Luvuyo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mjikelezo ,L (Luvuyo)	1	1472.2	1047.2	1	1468.8	1047.2	0	0	0	0	0	0
10	Jonker ,C (Corne)	1	1	425	1	1	425	0	0	0	0	0	0
10	Jonker ,C (Corne)	1	1161.8	1586.8	1	1151.2	1586.8	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

Horne, T (Tiaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms