Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mpyana, PD (Piet)

Chess SA id

1850111264

FIDE id

Date of birth

1985-02-18 (Adult)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-01-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1381.8	1404.5	1300	1328
Raw rating	1381.8	1404.5	1300	1328
Weighted rating	1381.8	1404.4	1299	1326.7
Weighted performance	0	0	0	0
Floor	882.3	905	800	828
K-factor	36	32	36	36
Min/Max rating change allowed	128	123.9	143.8	138.2
Highest rating	1486.8 2023-05-01	1487.3 2023-05-01	1300 2024-02-01	1328 2024-02-01
Highest raw rating	1382.3 2024-02-01	1405 2024-02-01	1300 2024-02-01	1328 2024-02-01
Highest weighted rating	1382.3 2025-05-05	1405 2025-05-05	1296.7 2025-08-01	1323.7 2025-08-01
Highest weighted performance	1486.8 2023-05-01	1487.3 2023-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1381.8	1404.5	1300	1328
Analysis
Rating	1381.8	1404.5	1300	1328
Raw rating	1381.8	1404.5	1300	1328
Weighted rating	1381.8	1404.4	1299
Weighted performance	0	0	0
K-factor	36	32	36	36
Floor	882.3	905	800	828
Max/Min rating change allowed	128	123.9	143.8	138.2
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	1381.8	1404.5	1300	1328
New weighted rating	1381.8	1404.4	1299.7	1327.6
New weighted performance	0	0	0	0
Temp new rating	1381.8	1404.5	1300	1328
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1381.8	1404.5	1300	1328
New K-factor	36	32	36	36
New floor	882.3	905	800	828

Item	Main	Standard
	0	0
	5	5
	0	0
	5	5
	5	5
	0	0
History	20	20

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	20	-255	1366.7	1111.7
Standard	5	1	20	-255	1366.7	1111.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	20	14	70	170	1276.5	1446.5
Standard	20	14	70	170	1276.5	1446.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1381.8	1404.5	1300	1328
2025-09-01	1381.8	1404.5	1300	1328
2025-08-01	1381.8	1404.5	1300	1328
2025-07-01	1381.8	1404.5	1300	1328
2025-06-01	1381.8	1404.5	1300	1328
2025-05-01	1381.8	1404.5	1300	1328
2025-04-01	1381.8	1404.4	1300	1328
2025-03-01	1381.3	1403.9	1300	1328
2025-02-01	1377.8	1399.7	1300	1328
2025-01-01	1382.3	1405	1300	1328
2024-12-01	1382.3	1405	1300	1328
2024-11-01	1382.3	1405	1300	1328
2024-10-01	1382.3	1405	1300	1328
2024-09-01	1382.3	1405	1300	1328
2024-08-01	1382.3	1405	1300	1328
2024-07-01	1382.3	1405	1300	1328
2024-06-01	1382.3	1405	1300	1328
2024-08-01	1382.3	1405	1300	1328
2024-04-01	1382.3	1405	1300	1328
2024-03-01	1382.3	1405	1300	1328
2024-02-01	1382.3	1405	1300	1328
2024-01-01	1382.3	1405	1300	1328
2023-12-01	1382.3	1405	1200	1200
2023-11-01	1382.3	1405	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	Bojanala Wildcard 2025 (Queens)	2025-01-25	2025-01-25	Standard	Bojanala Platina (NBR)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bojanala Wildcard 2025 (Queens)	2025-01-25	2025-01-25	Standard	Bojanala Platina (NBR)	5	5	1	Yes	Analysis
2	Olienpark - 2nd One for the Ages 2023 (Open)	2023-05-13	2023-05-13	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
3	FIDE at The King`s Gate 2.0 2022 (B)	2022-10-22	2022-10-22	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
4	Hoerskool Brits Tournament 2019 (C)	2019-02-09	2019-03-09	Standard	Bojanala Platina (NBR)	5	5	5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Hoerskool Brits Tournament 2019				Tournament FIDE at The King`s Gate 2.0 2022
		date 2019-03-09	rnd 1	type Standard	result 1	date 2022-10-22	rnd 1	type Standard	result 1
		Opponent Mabitsi, K (Koketso)				Opponent Sambo, I (Iyazi)
2	4	Tournament Olienpark - 2nd One for the Ages 2023				Tournament Bojanala Wildcard 2025
		date 2023-05-13	rnd 3	type Standard	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Van Rooyen, M (Matthew)				Opponent Ratshwene, K (Koketso)
3	4	Tournament FIDE at The King`s Gate 2.0 2022				Tournament Olienpark - 2nd One for the Ages 2023
		date 2022-10-22	rnd 3	type Standard	result 1	date 2023-05-13	rnd 1	type Standard	result 1
		Opponent Van Der Walt, JHT (Jean Hendrik T)				Opponent Khoza, J (Joseph)

#	Games	Start				End
1	6	Tournament Hoerskool Brits Tournament 2019				Tournament FIDE at The King`s Gate 2.0 2022
		date 2019-03-09	rnd 1	type Standard	result 1	date 2022-10-22	rnd 1	type Standard	result 1
		Opponent Mabitsi, K (Koketso)				Opponent Sambo, I (Iyazi)
2	4	Tournament Olienpark - 2nd One for the Ages 2023				Tournament Bojanala Wildcard 2025
		date 2023-05-13	rnd 3	type Standard	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Van Rooyen, M (Matthew)				Opponent Ratshwene, K (Koketso)
3	4	Tournament FIDE at The King`s Gate 2.0 2022				Tournament Olienpark - 2nd One for the Ages 2023
		date 2022-10-22	rnd 3	type Standard	result 1	date 2023-05-13	rnd 1	type Standard	result 1
		Opponent Van Der Walt, JHT (Jean Hendrik T)				Opponent Khoza, J (Joseph)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Hoerskool Brits Tournament 2019				Tournament FIDE at The King`s Gate 2.0 2022
		date 2019-03-09	rnd 1	type Standard	result 1	date 2022-10-22	rnd 1	type Standard	result 1
		Opponent Mabitsi, K (Koketso)				Opponent Sambo, I (Iyazi)
2	4	Tournament Olienpark - 2nd One for the Ages 2023				Tournament Bojanala Wildcard 2025
		date 2023-05-13	rnd 3	type Standard	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Van Rooyen, M (Matthew)				Opponent Ratshwene, K (Koketso)
3	4	Tournament FIDE at The King`s Gate 2.0 2022				Tournament Olienpark - 2nd One for the Ages 2023
		date 2022-10-22	rnd 3	type Standard	result 1	date 2023-05-13	rnd 1	type Standard	result 1
		Opponent Van Der Walt, JHT (Jean Hendrik T)				Opponent Khoza, J (Joseph)

#	Games	Start				End
1	6	Tournament Hoerskool Brits Tournament 2019				Tournament FIDE at The King`s Gate 2.0 2022
		date 2019-03-09	rnd 1	type Standard	result 1	date 2022-10-22	rnd 1	type Standard	result 1
		Opponent Mabitsi, K (Koketso)				Opponent Sambo, I (Iyazi)
2	4	Tournament Olienpark - 2nd One for the Ages 2023				Tournament Bojanala Wildcard 2025
		date 2023-05-13	rnd 3	type Standard	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Van Rooyen, M (Matthew)				Opponent Ratshwene, K (Koketso)
3	4	Tournament FIDE at The King`s Gate 2.0 2022				Tournament Olienpark - 2nd One for the Ages 2023
		date 2022-10-22	rnd 3	type Standard	result 1	date 2023-05-13	rnd 1	type Standard	result 1
		Opponent Van Der Walt, JHT (Jean Hendrik T)				Opponent Khoza, J (Joseph)

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	Masike ,O (Olerato)	1	1	425	1	1	425	0	0	0	0	0	0
1	Masike ,O (Olerato)	1	1543.3	1968.3	1	1533.8	1968.3	0	0	0	0	0	0
2	Morake ,R (Remoratile)	1	1	425	1	1	425	0	0	0	0	0	0
2	Morake ,R (Remoratile)	1	685.4	1110.4	1	692.2	1110.4	0	0	0	0	0	0
3	September ,M (Mckenzie)	1	1	425	1	1	425	0	0	0	0	0	0
3	September ,M (Mckenzie)	1	1679.8	2104.8	1	1679.2	2104.8	0	0	0	0	0	0
4	Mabitsi ,K (Koketso)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mabitsi ,K (Koketso)	1	1049.6	1474.6	1	1024.4	1474.6	0	0	0	0	0	0
5	Van Der Walt ,JHT (Jean Hendrik T)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van Der Walt ,JHT (Jean Hendrik T)	1	1356.8	1781.8	1	1355.5	1781.8	0	0	0	0	0	0
6	Chikwava ,T (Tawana)	1	1	425	1	1	425	0	0	0	0	0	0
6	Chikwava ,T (Tawana)	1	1409.7	1834.7	1	1410.9	1834.7	0	0	0	0	0	0
7	Sambo ,I (Iyazi)	1	1	425	1	1	425	0	0	0	0	0	0
7	Sambo ,I (Iyazi)	1	1298.7	1723.7	1	1301.6	1723.7	0	0	0	0	0	0
8	Myburgh ,Z (Zandre)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Myburgh ,Z (Zandre)	1	1669.7	1244.7	1	1666.1	1244.7	0	0	0	0	0	0
9	Khoza ,J (Joseph)	1	1	425	1	1	425	0	0	0	0	0	0
9	Khoza ,J (Joseph)	1	1343.9	1768.9	1	1367.5	1768.9	0	0	0	0	0	0
10	Mokoena ,K (Koena)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mokoena ,K (Koena)	1	1002.7	1427.7	1	995.6	1427.7	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

Mpyana, PD (Piet)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms