Chess South Africa Ratings Database

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Personal

Mojapelo, D (Davey)

Chess SA id

1120146714

FIDE id

Date of birth

2012-07-27 (U14)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

2025-10-27

Junior GPX Games

28.6

Junior GPX Points

1448.1

Item	Main	Standard	Rapid	Blitz
Rating	1621.1	1645.1	1421.2	1200
Raw rating	1621.1	1645.1	1421.2	1200
Weighted rating	1551.4	1562.6	1368.4	1199.9
Weighted performance	1609.1	1615.6	1265.4	0
Floor	1121.1	1145.1	921.2	700
K-factor	28	28	32	36
Min/Max rating change allowed	91	87.9	121	165.8
Highest rating	1627.6 2025-09-30	1645.1 2025-09-30	1421.2 2025-11-01	1200 2018-10-01
Highest raw rating	1621.1 2025-11-01	1645.1 2025-09-30	1421.2 2025-11-01	1200 2024-02-01
Highest weighted rating	1551.4 2025-11-01	1552.5 2025-09-30	1368.4 2025-11-01	1200 2018-10-01
Highest weighted performance	1627.6 2025-09-30	1634.2 2025-09-30	1389.6 2024-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1621.1	1645.1	1421.2	1200
Analysis
Rating	1621.1	1645.1	1421.2	1200
Raw rating	1621.1	1645.1	1421.2	1200
Weighted rating	1551.4	1562.6	1368.4
Weighted performance	1609.1	1615.6	1265.4
K-factor	28	28	32	36
Floor	1121.1	1145.1	921.2	700
Max/Min rating change allowed	91	87.9	121	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	1621.1	1645.1	1421.2	1200
New weighted rating	1559.4	1572.1	1374	1199.9
New weighted performance	1599.3	1605.7	1256.8	0
Temp new rating	1621.1	1645.1	1421.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1621.1	1645.1	1421.2	1200
New K-factor	28	28	32	36
New floor	1121.1	1145.1	921.2	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	38	20	13	5
	25	20	5	0
	57	40	17	0
	11	0	11	0
	0	0	0	0
History	131	80	46	5

Games since
	Main 63	Standard 40		Rapid 18		Blitz 5
Gender	M
Age group	U14
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	559		210		80
M	11		6		6
U14	57		16		9
U14 M	2		2		2
Standard
	RSA		Province		Region
Overall	451		171		64
M	9		5		5
U14	41		11		6
U14 M	1		1		1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U14	-1		-1		-1
U14 M	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U14	-1		-1		-1
U14 M	-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	38	29	76.32	223.7	1387.6	1611.3
Standard	20	16	80	255	1438.3	1693.3
Rapid	13	11	84.62	294.2	1303.7	1597.9
Blitz	5	2	40	-85	1402.9	1317.9
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	131	93	70.99	178.4	1341.2	1519.7
Standard	80	59.5	74.37	207.2	1347.5	1554.7
Rapid	46	31.5	68.48	157.1	1323.6	1480.7
Blitz	5	2	40	-85	1402.9	1317.9

Date	Main	Standard	Rapid	Blitz
2025-11-01	1621.1	1645.1	1421.2	1200
2025-09-30	1619.5	1645.1	1389.6	1200
2025-09-01	1601.6	1632	1389.6	1199.9
2025-08-01	1601.6	1632	1389.6	1199.9
2025-07-01	1601.6	1632	1389.6	1199.8
2025-06-01	1587.3	1600.7	1389.6	1199
2025-05-01	1556.6	1556.4	1389.6	1200
2025-04-01	1556.6	1556.4	1389.6	1200
2025-03-01	1556.6	1556.4	1389.6	1200
2025-02-01	1537.9	1542.9	1332.2	1200
2025-01-01	1537.9	1542.9	1332.2	1200
2024-12-01	1486.2	1487.5	1332.2	1200
2024-11-01	1486.2	1487.5	1332.2	1200
2024-10-01	1486.2	1487.5	1332.2	1200
2024-09-01	1476.6	1474.4	1332.2	1200
2024-08-01	1476.6	1474.4	1332.2	1200
2024-07-01	1464.1	1459.7	1332.2	1200
2024-09-01	1464.1	1459.7	1332.2	1200
2024-05-01	1464.1	1459.7	1332.2	1200
2024-04-01	1464.1	1459.7	1332.2	1200
2024-03-01	1458.5	1459.7	1308.4	1200
2024-02-01	1458.5	1459.7	1308.4	1200
2024-01-01	1458.5	1459.7	1308.4	1200
2023-12-01	1458.5	1459.7	1308.4	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	Soweto Chess Festival 2025 (U14)	2025-09-27	2025-09-27	Rapid	Johannesburg Metro (GJM)	3	3	3	Yes	Analysis
2	Ekurhuleni Trial 4 2025 (E)	2025-09-21	2025-09-21	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
3	Ekurhuleni Trial 2 2025 (E)	2025-06-21	2025-06-21	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
4	Moja Chess Extravaganza 2025 (U14)	2025-04-26	2025-04-28	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
5	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	5	2	Yes	Analysis
6	CPH Primrose Open 2025 (C)	2025-02-08	2025-02-08	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
7	Chess Power House Feb Rapid 2025 (B)	2025-02-02	2025-02-02	Rapid	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
8	Chess Power House Feb Rapid 2025 (B)	2025-02-02	2025-02-02	Rapid	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Soweto Chess Festival 2025 (U14)	2025-09-27	2025-09-27	Rapid	Johannesburg Metro (GJM)	3	3	3	Yes	Analysis
2	Ekurhuleni Trial 4 2025 (E)	2025-09-21	2025-09-21	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
3	Ekurhuleni Trial 2 2025 (E)	2025-06-21	2025-06-21	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
4	Moja Chess Extravaganza 2025 (U14)	2025-04-26	2025-04-28	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
5	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	5	2	Yes	Analysis
6	CPH Primrose Open 2025 (C)	2025-02-08	2025-02-08	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
7	Chess Power House Feb Rapid 2025 (B)	2025-02-02	2025-02-02	Rapid	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
8	Chess Power House Feb Rapid 2025 (B)	2025-02-02	2025-02-02	Rapid	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
9	Gauteng Inter-Region at UJ 2024 (U14 Open)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
10	Ekurhuleni Trails 3 2024 (U14)	2024-08-24	2024-08-24	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
11	Gauteng Schools Individuals Finals 2024 (U13 Boys)	2024-08-16	2024-08-16	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
12	Ekurhuleni Trails 2 2024 (U14)	2024-07-27	2024-07-27	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
13	CPH St Andrew's Rapid 2024 (B)	2024-03-30	2024-03-30	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
14	Lenasia Chess Academy Tournament - Rapid Rated 2023	2023-10-08	2023-10-08	Rapid	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
15	CMR Chess Academy Summer Tournament 2023 (B)	2023-10-21	2023-10-21	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
16	Mzansi Spring Rapid 2023	2023-09-02	2023-09-02	Rapid	Johannesburg Metro (GJM)	7	7	2.5	Yes	Analysis
17	ANIME @ Play Chess 2023 (B)	2023-08-12	2023-08-12	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
18	Eureka Open 2023 (C)	2023-07-29	2023-07-29	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
19	Ekurhuleni Chess Trial 3 2023 (U12)	2023-06-17	2023-06-17	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis
20	Mzansi Fide Open 2023 (Intermediate)	2023-04-27	2023-05-01	Standard	Johannesburg Metro (GJM)	6	6	4	Yes	Analysis
21	Gauteng Open Arnold Classic 2023 (C)	2023-05-20	2023-05-20	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
22	Ekurhuleni Trials 2 2023 (U12)	2023-04-22	2023-04-22	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis
23	Alberton Chess Club Tournament 1 2023 (C)	2023-04-15	2023-04-15	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
24	Ekhuruleni Chess Trials 1 2023 (U12)	2023-03-25	2023-03-25	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
25	CPH Chess Clubs Challenge 2022 (Primary Schools)	2022-11-12	2022-11-12	Rapid	Johannesburg Metro (GJM)	6	6	5	Yes	Analysis
26	Chess Molecules Championship 2022 (U13)	2022-09-17	2022-09-17	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	11	Tournament Alberton Chess Club Tournament 1 2023				Tournament Mzansi Fide Open 2023
		date 2023-04-15	rnd 3	type Standard	result 1	date 2023-04-28	rnd 3	type Standard	result 1
		Opponent Kay, N (Noah)				Opponent Deysel, H (Hannah)
2	6	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 5	type Blitz	result 1	date 2025-04-27	rnd 4	type Standard	result 1
		Opponent Liebenberg, N (Nathan)				Opponent Bender, J (Jandre)
3	6	Tournament Gauteng Inter-Region at UJ 2024				Tournament Chess Power House Feb Rapid 2025
		date 2024-12-07	rnd 3	type Standard	result 1	date 2025-02-02	rnd 3	type Rapid	result 1
		Opponent Tolmay, W (Walroux)				Opponent Teeger, B (Benjamin)

#	Games	Start				End
1	11	Tournament Alberton Chess Club Tournament 1 2023				Tournament Mzansi Fide Open 2023
		date 2023-04-15	rnd 3	type Standard	result 1	date 2023-04-28	rnd 3	type Standard	result 1
		Opponent Kay, N (Noah)				Opponent Deysel, H (Hannah)
2	7	Tournament CPH Primrose Open 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-04-27	rnd 4	type Standard	result 1
		Opponent Potgieter, L (Lienke)				Opponent Bender, J (Jandre)
3	6	Tournament Gauteng Open Arnold Classic 2023				Tournament Ekurhuleni Chess Trial 3 2023
		date 2023-05-20	rnd 5	type Standard	result 1	date 2023-06-17	rnd 5	type Standard	result 1
		Opponent Retief, A (Antonie)				Opponent Hex, K (Kyle)

#	Games	Start				End
1	5	Tournament CPH St Andrew's Rapid 2024				Tournament Chess Power House Feb Rapid 2025
		date 2024-03-30	rnd 4	type Rapid	result 1	date 2025-02-02	rnd 3	type Rapid	result 1
		Opponent Gokool, N (Nishka)				Opponent Teeger, B (Benjamin)
2	5	Tournament CMR Chess Academy Summer Tournament 2023				Tournament CPH St Andrew's Rapid 2024
		date 2023-10-21	rnd 3	type Rapid	result 1	date 2024-03-30	rnd 2	type Rapid	result 1
		Opponent Waring, C (Caydence)				Opponent Mulholland, E (Emmy)
3	3	Tournament CPH Chess Clubs Challenge 2022				Tournament CPH Chess Clubs Challenge 2022
		date 2022-11-12	rnd 1	type Rapid	result 1	date 2022-11-12	rnd 3	type Rapid	result 1
		Opponent Stelloh, S (Sebastian)				Opponent Ngqweqwe, S (Sanele)

#	Games	Start				End
1	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 5	type Blitz	result 1	date 2025-04-26	rnd 6	type Blitz	result 1
		Opponent Liebenberg, N (Nathan)				Opponent Xin, M (Mengru)

#	Games	Start				End
1	11	Tournament Alberton Chess Club Tournament 1 2023				Tournament Mzansi Fide Open 2023
		date 2023-04-15	rnd 3	type Standard	result 1	date 2023-04-28	rnd 3	type Standard	result 1
		Opponent Kay, N (Noah)				Opponent Deysel, H (Hannah)
2	6	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 5	type Blitz	result 1	date 2025-04-27	rnd 4	type Standard	result 1
		Opponent Liebenberg, N (Nathan)				Opponent Bender, J (Jandre)
3	6	Tournament Gauteng Inter-Region at UJ 2024				Tournament Chess Power House Feb Rapid 2025
		date 2024-12-07	rnd 3	type Standard	result 1	date 2025-02-02	rnd 3	type Rapid	result 1
		Opponent Tolmay, W (Walroux)				Opponent Teeger, B (Benjamin)

#	Games	Start				End
1	11	Tournament Alberton Chess Club Tournament 1 2023				Tournament Mzansi Fide Open 2023
		date 2023-04-15	rnd 3	type Standard	result 1	date 2023-04-28	rnd 3	type Standard	result 1
		Opponent Kay, N (Noah)				Opponent Deysel, H (Hannah)
2	7	Tournament CPH Primrose Open 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-04-27	rnd 4	type Standard	result 1
		Opponent Potgieter, L (Lienke)				Opponent Bender, J (Jandre)
3	6	Tournament Gauteng Open Arnold Classic 2023				Tournament Ekurhuleni Chess Trial 3 2023
		date 2023-05-20	rnd 5	type Standard	result 1	date 2023-06-17	rnd 5	type Standard	result 1
		Opponent Retief, A (Antonie)				Opponent Hex, K (Kyle)

#	Games	Start				End
1	5	Tournament CPH St Andrew's Rapid 2024				Tournament Chess Power House Feb Rapid 2025
		date 2024-03-30	rnd 4	type Rapid	result 1	date 2025-02-02	rnd 3	type Rapid	result 1
		Opponent Gokool, N (Nishka)				Opponent Teeger, B (Benjamin)
2	5	Tournament CMR Chess Academy Summer Tournament 2023				Tournament CPH St Andrew's Rapid 2024
		date 2023-10-21	rnd 3	type Rapid	result 1	date 2024-03-30	rnd 2	type Rapid	result 1
		Opponent Waring, C (Caydence)				Opponent Mulholland, E (Emmy)
3	3	Tournament CPH Chess Clubs Challenge 2022				Tournament CPH Chess Clubs Challenge 2022
		date 2022-11-12	rnd 1	type Rapid	result 1	date 2022-11-12	rnd 3	type Rapid	result 1
		Opponent Stelloh, S (Sebastian)				Opponent Ngqweqwe, S (Sanele)

#	Games	Start				End
1	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 5	type Blitz	result 1	date 2025-04-26	rnd 6	type Blitz	result 1
		Opponent Liebenberg, N (Nathan)				Opponent Xin, M (Mengru)

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 Der Westhuizen ,S (Simeon)	2	2	425	2	2	425	0	0	0	0	0	0
1	Van Der Westhuizen ,S (Simeon)	2	1238.5	1663.5	2	1203	1663.5	0	0	0	0	0	0
2	Ntombela ,K (Khanya)	2	2	425	2	2	425	0	0	0	0	0	0
2	Ntombela ,K (Khanya)	2	1489.2	1914.2	2	1484.9	1914.2	0	0	0	0	0	0
3	De Jager ,Z (Zander)	2	2	425	2	2	425	0	0	0	0	0	0
3	De Jager ,Z (Zander)	2	1494.5	1919.5	2	1481.8	1919.5	0	0	0	0	0	0
4	Fourie ,J (Jacques)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
4	Fourie ,J (Jacques)	2	1344.7	1557.2	2	1347.8	1557.2	0	0	0	0	0	0
5	Opperman ,N (Naude)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Opperman ,N (Naude)	2	1584.5	1159.5	2	1582.9	1159.5	0	0	0	0	0	0
6	Theron ,F (Francois)	2	2	425	2	2	425	0	0	0	0	0	0
6	Theron ,F (Francois)	2	1195.2	1620.2	2	1171.4	1620.2	0	0	0	0	0	0
7	Aucamp ,A (Alexander Nicolai)	2	2	425	2	2	425	0	0	0	0	0	0
7	Aucamp ,A (Alexander Nicolai)	2	1402.9	1827.9	2	1405.4	1827.9	0	0	0	0	0	0
8	Sauls ,N (Nathan)	2	1	0	1	0	-425	1	1	425	0	0	0
8	Sauls ,N (Nathan)	2	1169.3	1169.3	1	1140.8	744.3	1	1200	1594.3	0	0	0
9	Kalimashe ,T (Tshireletso)	2	0	-425	1	0	-425	1	0	-425	0	0	0
9	Kalimashe ,T (Tshireletso)	2	1758.7	1333.7	1	1751.2	1333.7	1	1497.1	1333.7	0	0	0
10	Gokool ,N (Nishka)	2	2	425	0	0	0	2	2	425	0	0	0
10	Gokool ,N (Nishka)	2	1247	1672	0	0	0	2	1243.1	1672	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Mojapelo, D (Davey)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms