Chess South Africa Ratings Database

PLAYER PAGE

Personal

Watt, C (Chad)

Chess SA id

1110136771

FIDE id

Date of birth

2011-02-25 (U16)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1454.1	1461.8	1276	1200
Raw rating	1446.4	1461.8	1264.5	1200
Weighted rating	1454.1	1449.1	1276	1200
Weighted performance	1290.6	1242.2	0	0
Floor	1051.8	1051.8	809.7	700
K-factor	32	32	36	36
Min/Max rating change allowed	116.7	114.2	151.3	165.8
Highest rating	1568.4 2022-10-01	1568.5 2022-10-01	1483.4 2023-08-01	1200 2018-10-01
Highest raw rating	1551.8 2022-11-01	1551.8 2022-11-01	1309.7 2025-06-01	1200 2024-02-01
Highest weighted rating	1453.6 2025-09-01	1442.4 2025-08-01	1277.3 2025-08-01	1200 2018-10-01
Highest weighted performance	1568.4 2022-10-01	1568.5 2022-10-01	1483.4 2023-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.4	0	-0.7	0
New rating	1454.5	1461.8	1275.3	1200
Analysis
Rating	1454.1	1461.8	1276	1200
Raw rating	1446.4	1461.8	1264.5	1200
Weighted rating	1454.1	1449.1	1276
Weighted performance	1290.6	1242.2	0
K-factor	32	32	36	36
Floor	1051.8	1051.8	809.7	700
Max/Min rating change allowed	116.7	114.2	151.3	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	1446.4	1461.8	1264.5	1200
New weighted rating	1454.5	1451.9	1275.3	1200
New weighted performance	1290.2	1241.6	0	0
Temp new rating	1454.5	1461.8	1275.3	1200
Temp new rating +/-	0.4	0	-0.7	0
Final new rating +/-	0.4	0	-0.7	0
New rating	1454.5	1461.8	1275.3	1200
New K-factor	32	32	36	36
New floor	1051.8	1051.8	809.7	700

Item	Main	Standard	Rapid
	0	0	0
	10	0	10
	20	20	0
	30	25	5
	37	37	0
	0	0	0
History	97	82	15

Games since
	Main 35	Standard 25		Rapid 10		Blitz 0
Gender	Male
Age group	U16
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
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	10	6	60	85	1325.1	1410.1
Standard	0	0	0	0	0	0
Rapid	10	6	60	85	1325.1	1410.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	97	62	63.92	118.3	1309	1427.3
Standard	82	51	62.2	103.7	1308.3	1411.9
Rapid	15	11	73.33	198.3	1312.7	1511.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1446.4	1461.8	1264.5	1200
2025-09-01	1446.4	1461.8	1264.5	1200
2025-08-01	1470.8	1461.8	1309.7	1200
2025-07-01	1470.8	1461.8	1309.7	1200
2025-06-01	1470.8	1461.8	1309.7	1200
2025-05-01	1463.5	1461.8	1267.6	1200
2025-04-01	1463.5	1461.8	1267.6	1200
2025-03-01	1463.5	1461.8	1267.6	1200
2025-02-01	1463.5	1461.8	1267.6	1200
2025-01-01	1463.5	1461.8	1267.6	1200
2024-12-01	1463.5	1461.8	1267.6	1200
2024-11-01	1463.5	1461.8	1267.6	1200
2024-10-01	1463.5	1461.8	1267.6	1200
2024-09-01	1463.5	1461.8	1267.6	1200
2024-08-01	1463.5	1461.8	1267.6	1200
2024-07-01	1429.4	1409.7	1267.6	1200
2024-06-01	1429.4	1409.7	1267.6	1200
2024-08-01	1392.5	1358.8	1267.6	1200
2024-04-01	1392.5	1358.8	1267.6	1200
2024-03-01	1392.5	1358.8	1267.6	1200
2024-02-01	1400.8	1359.8	1267.6	1200
2024-01-01	1399.2	1348.6	1267.6	1200
2023-12-01	1399.2	1348.6	1267.6	1200
2023-11-01	1418.3	1360.4	1267.6	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	Bojanala's Clash Of Schools 2025 (Championship Open)	2025-08-02	2025-08-02	Rapid	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
2	Robday Bergsig Sport Festival 2025 (Juniors)	2025-05-03	2025-05-03	Rapid	Bojanala Platina (NBR)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bojanala's Clash Of Schools 2025 (Championship Open)	2025-08-02	2025-08-02	Rapid	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
2	Robday Bergsig Sport Festival 2025 (Juniors)	2025-05-03	2025-05-03	Rapid	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
3	Bojanala's Clash Of Schools 2024 (Championship)	2024-07-20	2024-07-20	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
4	Bojanala Circuit Championship 1 of 4 2024 (U14)	2024-05-25	2024-05-25	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
5	Bojanala Closed Chess Championships Finals 2024 (U14)	2024-02-09	2024-02-11	Standard	Bojanala Platina (NBR)	5	5	2.5	Yes	Analysis
6	Bojanala Closed Chess Championships Stage 1 2024 (U14)	2024-01-27	2024-01-27	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
7	Bojanala's Merry ChessMas 2023 (Rooks)	2023-12-09	2023-12-09	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
8	Bojanala School League 2023 (Primary School Open)	2023-08-19	2023-08-19	Rapid	Bojanala Platina (NBR)	5	5	5	Yes	Analysis
9	Grenswag's Community Battle 2023 (Rooks)	2023-04-22	2023-04-22	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
10	Schoemies Kings & Queens 2023 (Rooks)	2023-03-18	2023-03-18	Standard	Bojanala Platina (NBR)	5	5	2.5	Yes	Analysis
11	Nories Make It Happen 2023 (Rooks)	2023-03-04	2023-03-04	Standard	Bojanala Platina (NBR)	5	5	1	Yes	Analysis
12	One For The Ages 2023 (U14)	2023-02-18	2023-02-18	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
13	2022 South African Junior Team Chess Championships (U12 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	7	2	Yes	Analysis
14	FIDE at The King`s Gate 2.0 2022 (Junior)	2022-10-22	2022-10-22	Standard	Bojanala Platina (NBR)	5	5	5	Yes	Analysis
15	Larries The Final Wild Card Tournament 2022 (U12)	2022-09-17	2022-09-17	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
16	Lebone II - Day of The Blue Army 2022 (C)	2022-09-03	2022-09-03	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
17	Bojanala SAJCC Trials 2022 (U12)	2022-09-23	2022-09-23	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
18	Bojanala Chess Federation Wildcards 2022 (U12)	2022-08-20	2022-08-20	Standard	Bojanala Platina (NBR)	5	4	3	Yes	Analysis
19	Bojanala Chess Federation Clash of Schools 2022 (PS Championship)	2022-07-22	2022-07-22	Standard	Bojanala Platina (NBR)	5	1	1	Yes	Analysis
20	Lebone II 2022 (Development)	2022-02-12	2022-02-12	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis

#	Games	Start				End
1	8	Tournament Grenswag's Community Battle 2023				Tournament Bojanala's Merry ChessMas 2023
		date 2023-04-22	rnd 4	type Standard	result 1	date 2023-12-09	rnd 1	type Standard	result 1
		Opponent Sera, G (Galaletsang)				Opponent Sefara, M (Mmakgosi)
2	7	Tournament Bojanala SAJCC Trials 2022				Tournament FIDE at The King`s Gate 2.0 2022
		date 2022-09-23	rnd 4	type Standard	result 1	date 2022-10-22	rnd 5	type Standard	result 1
		Opponent Grobler, R (Rowan)				Opponent Makhombe, S (Siyanda Quintin)
3	5	Tournament Bojanala's Clash Of Schools 2024				Tournament Robday Bergsig Sport Festival 2025
		date 2024-07-20	rnd 3	type Standard	result 1	date 2025-05-03	rnd 2	type Rapid	result 1
		Opponent Makhombe, S (Siyanda Quintin)				Opponent Terblanche, B (Bernard)

#	Games	Start				End
1	7	Tournament Bojanala SAJCC Trials 2022				Tournament FIDE at The King`s Gate 2.0 2022
		date 2022-09-23	rnd 4	type Standard	result 1	date 2022-10-22	rnd 5	type Standard	result 1
		Opponent Grobler, R (Rowan)				Opponent Makhombe, S (Siyanda Quintin)
2	4	Tournament Bojanala Closed Chess Championships Finals 2024				Tournament Bojanala Circuit Championship 1 of 4 2024
		date 2024-02-11	rnd 5	type Standard	result 1	date 2024-05-25	rnd 3	type Standard	result 1
		Opponent Monamatha, D (Diteboho)				Opponent Changara, A (Alvern Takura)
3	4	Tournament Lebone II - Day of The Blue Army 2022				Tournament Larries The Final Wild Card Tournament 2022
		date 2022-09-03	rnd 5	type Standard	result 1	date 2022-09-17	rnd 3	type Standard	result 1
		Opponent Jansen Van Vuuren, L (Lourein)				Opponent Van Der Berg, KW (Kai)

#	Games	Start				End
1	7	Tournament Bojanala School League 2023				Tournament Robday Bergsig Sport Festival 2025
		date 2023-08-19	rnd 1	type Rapid	result 1	date 2025-05-03	rnd 2	type Rapid	result 1
		Opponent Bezuidenhout, E (Ethan)				Opponent Terblanche, B (Bernard)
2	2	Tournament Robday Bergsig Sport Festival 2025				Tournament Robday Bergsig Sport Festival 2025
		date 2025-05-03	rnd 4	type Rapid	result 1	date 2025-05-03	rnd 5	type Rapid	result 1
		Opponent Nel, D (Dillen)				Opponent Makwe, R (Regoikantse)
3	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Maphalaphathwa, R (Rofunwa)				Opponent Maphalaphathwa, R (Rofunwa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Grenswag's Community Battle 2023				Tournament Bojanala's Merry ChessMas 2023
		date 2023-04-22	rnd 4	type Standard	result 1	date 2023-12-09	rnd 1	type Standard	result 1
		Opponent Sera, G (Galaletsang)				Opponent Sefara, M (Mmakgosi)
2	7	Tournament Bojanala SAJCC Trials 2022				Tournament FIDE at The King`s Gate 2.0 2022
		date 2022-09-23	rnd 4	type Standard	result 1	date 2022-10-22	rnd 5	type Standard	result 1
		Opponent Grobler, R (Rowan)				Opponent Makhombe, S (Siyanda Quintin)
3	5	Tournament Bojanala's Clash Of Schools 2024				Tournament Robday Bergsig Sport Festival 2025
		date 2024-07-20	rnd 3	type Standard	result 1	date 2025-05-03	rnd 2	type Rapid	result 1
		Opponent Makhombe, S (Siyanda Quintin)				Opponent Terblanche, B (Bernard)

#	Games	Start				End
1	7	Tournament Bojanala SAJCC Trials 2022				Tournament FIDE at The King`s Gate 2.0 2022
		date 2022-09-23	rnd 4	type Standard	result 1	date 2022-10-22	rnd 5	type Standard	result 1
		Opponent Grobler, R (Rowan)				Opponent Makhombe, S (Siyanda Quintin)
2	4	Tournament Bojanala Closed Chess Championships Finals 2024				Tournament Bojanala Circuit Championship 1 of 4 2024
		date 2024-02-11	rnd 5	type Standard	result 1	date 2024-05-25	rnd 3	type Standard	result 1
		Opponent Monamatha, D (Diteboho)				Opponent Changara, A (Alvern Takura)
3	4	Tournament Lebone II - Day of The Blue Army 2022				Tournament Larries The Final Wild Card Tournament 2022
		date 2022-09-03	rnd 5	type Standard	result 1	date 2022-09-17	rnd 3	type Standard	result 1
		Opponent Jansen Van Vuuren, L (Lourein)				Opponent Van Der Berg, KW (Kai)

#	Games	Start				End
1	7	Tournament Bojanala School League 2023				Tournament Robday Bergsig Sport Festival 2025
		date 2023-08-19	rnd 1	type Rapid	result 1	date 2025-05-03	rnd 2	type Rapid	result 1
		Opponent Bezuidenhout, E (Ethan)				Opponent Terblanche, B (Bernard)
2	2	Tournament Robday Bergsig Sport Festival 2025				Tournament Robday Bergsig Sport Festival 2025
		date 2025-05-03	rnd 4	type Rapid	result 1	date 2025-05-03	rnd 5	type Rapid	result 1
		Opponent Nel, D (Dillen)				Opponent Makwe, R (Regoikantse)
3	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Maphalaphathwa, R (Rofunwa)				Opponent Maphalaphathwa, R (Rofunwa)

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	Grobler ,R (Rowan)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
1	Grobler ,R (Rowan)	4	1407.4	1194.9	4	1408.5	1194.9	0	0	0	0	0	0
2	Van Der Berg ,KW (Kai Willem)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
2	Van Der Berg ,KW (Kai Willem)	3	1449.3	1732.6	3	1448.3	1732.6	0	0	0	0	0	0
3	Mlalazi ,C (Curtis)	3	0	-425	3	0	-425	0	0	0	0	0	0
3	Mlalazi ,C (Curtis)	3	1306.2	881.2	3	1308.9	881.2	0	0	0	0	0	0
4	Dikolomela ,T (Tlhogi)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
4	Dikolomela ,T (Tlhogi)	3	1371.1	1229.5	3	1368	1229.5	0	0	0	0	0	0
5	Changara ,A (Adiel Tavonga)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
5	Changara ,A (Adiel Tavonga)	3	1439	1297.3	3	1437.3	1297.3	0	0	0	0	0	0
6	Ramaboa ,T (Thando)	3	3	425	2	2	425	1	1	425	0	0	0
6	Ramaboa ,T (Thando)	3	1254.6	1679.6	2	1247.4	1679.6	1	1200	1679.6	0	0	0
7	Mokgatle ,R (Remolebogetse)	3	3	425	2	2	425	1	1	425	0	0	0
7	Mokgatle ,R (Remolebogetse)	3	1414.9	1839.9	2	1410.7	1839.9	1	1200	1839.9	0	0	0
8	Changara ,A (Alvern Takura)	2	2	425	2	2	425	0	0	0	0	0	0
8	Changara ,A (Alvern Takura)	2	1468.9	1893.9	2	1457.8	1893.9	0	0	0	0	0	0
9	Tondatshe ,L (Lethabo Kevin)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Tondatshe ,L (Lethabo Kevin)	2	1217.9	792.9	2	1220.8	792.9	0	0	0	0	0	0
10	Turusida ,T (Tshiamo)	2	2	425	2	2	425	0	0	0	0	0	0
10	Turusida ,T (Tshiamo)	2	1261.1	1686.1	2	1252.7	1686.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Watt, C (Chad)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms