Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mogotsi, R (Reatlehile)

Chess SA id

2080153006

FIDE id

Date of birth

2008-07-18 (U18)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-12-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1164.6	1146.8	1169.7	1200
Raw rating	1164.6	1146.8	1169.7	1200
Weighted rating	1147.8	1135.7	1161.5	1200
Weighted performance	1048.4	1012	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	174.4	178.9	173.1	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1164.6	1146.8	1169.7	1200
Analysis
Rating	1164.6	1146.8	1169.7	1200
Raw rating	1164.6	1146.8	1169.7	1200
Weighted rating	1147.8	1135.7	1161.5
Weighted performance	1048.4	1012	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	174.4	178.9	173.1	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	1164.6	1146.8	1169.7	1200
New weighted rating	1150.6	1137.9	1162	1200
New weighted performance	1048	1011.6	0	0
Temp new rating	1164.6	1146.8	1169.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1164.6	1146.8	1169.7	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	37	27	10
	10	10	0
	0	0	0
	0	0	0
History	47	37	10

Games since
	Main 37	Standard 27		Rapid 10		Blitz 0
Gender	Female
Age group	U18
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-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	47	14.5	30.85	-162.8	1268.2	1105.4
Standard	37	10.5	28.38	-183.8	1278.1	1094.3
Rapid	10	4	40	-85	1231.7	1146.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1164.6	1146.8	1169.7	1200
2025-09-01	1164.6	1146.8	1169.7	1200
2025-08-01	1164.6	1146.8	1169.7	1200
2025-07-01	1164.6	1146.8	1169.7	1200
2025-06-01	1164.6	1146.8	1169.7	1200
2025-05-01	1164.6	1146.8	1169.7	1200
2025-04-01	1164.6	1146.8	1169.7	1200
2025-03-01	1164.6	1146.8	1169.7	1200
2025-02-01	1164.6	1146.8	1169.7	1200
2025-01-01	1164.6	1146.8	1169.7	1200
2024-12-01	1175.1	1156.8	1169.7	1200
2024-11-01	1175.1	1156.8	1169.7	1200
2024-10-01	1140.6	1156.8	1123.3	1200
2024-09-01	1100.5	1108	1123.3	1200
2024-08-01	1100.5	1108	1123.3	1200
2024-07-01	1102.2	1113.6	1123.3	1200
2024-06-01	1102.2	1113.6	1123.3	1200
2024-08-01	1053.7	1056	1123.3	1200
2024-04-01	1053.7	1056	1123.3	1200
2024-03-01	1072.2	1056	1200	1200
2024-02-01	1072.2	1056	1200	1200
2024-01-01	1106.8	1090.8	1200	1200
2023-12-01	1106.8	1090.8	1200	1200
2023-11-01	1106.8	1090.8	1200	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 Inter-Region at UJ 2024 (U16+U18 Girls)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	Gauteng Top Schools 2024 (U19 Girls)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	4	3	Yes	Analysis
3	Ekurhuleni Closed 2024 (U18)	2024-09-21	2024-09-21	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis
4	Ekurhuleni Trails 3 2024 (U18+U20)	2024-08-24	2024-08-24	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
5	Gauteng Schools Individuals Finals 2024 (U18 Girls)	2024-08-17	2024-08-17	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
6	Ekurhuleni Trails 2 2024 (U18-U20)	2024-07-27	2024-07-27	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
7	D6 High School Individual Final 2024 (U18 Girls)	2024-05-18	2024-05-18	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
8	Ekurhuleni North Chess Club Open Tournament 2024 (C)	2024-03-02	2024-03-02	Rapid	Ehlanzeni (MEN)	7	6	1	Yes	Analysis
9	2024 Gauteng Inter-Region Chess Championship (U18B)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	3	0	Yes	Analysis
10	2023 Gauteng Top Schools (U15 Girls)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	1	Yes	Analysis
11	Ekhuruleni Chess Trials 1 2023 (U16)	2023-03-25	2023-03-25	Standard	Ekurhuleni (GE)	5	5	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Foster, R (Reece)				Opponent Coetzer, Z (Zinique)
2	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 2	type Standard	result 0.5
		Opponent Jordaan, L (Larochelle)				Opponent Venter, Z (Zanri)
3	2	Tournament D6 High School Individual Final 2024				Tournament D6 High School Individual Final 2024
		date 2024-05-18	rnd 4	type Standard	result 1	date 2024-05-18	rnd 5	type Standard	result 1
		Opponent Connon, M (Michaela)				Opponent Gebretsadik, H (Hermela)

#	Games	Start				End
1	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 2	type Standard	result 0.5
		Opponent Jordaan, L (Larochelle)				Opponent Venter, Z (Zanri)
2	2	Tournament D6 High School Individual Final 2024				Tournament D6 High School Individual Final 2024
		date 2024-05-18	rnd 4	type Standard	result 1	date 2024-05-18	rnd 5	type Standard	result 1
		Opponent Connon, M (Michaela)				Opponent Gebretsadik, H (Hermela)
3	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-08	rnd 5	type Standard	result 1	date 2024-12-08	rnd 5	type Standard	result 1
		Opponent Elskie, T (Tamryn)				Opponent Elskie, T (Tamryn)

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Foster, R (Reece)				Opponent Coetzer, Z (Zinique)
2	2	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament Gauteng Top Schools 2024
		date 2024-03-02	rnd 7	type Rapid	result 1	date 2024-10-05	rnd 2	type Rapid	result 1
		Opponent Muusha, S (Stacey)				Opponent De Lange, A (Abigaelle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Foster, R (Reece)				Opponent Coetzer, Z (Zinique)
2	2	Tournament D6 High School Individual Final 2024				Tournament D6 High School Individual Final 2024
		date 2024-05-18	rnd 4	type Standard	result 1	date 2024-05-18	rnd 5	type Standard	result 1
		Opponent Connon, M (Michaela)				Opponent Gebretsadik, H (Hermela)
3	2	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament D6 High School Individual Final 2024
		date 2024-03-02	rnd 7	type Rapid	result 1	date 2024-05-18	rnd 1	type Standard	result 1
		Opponent Muusha, S (Stacey)				Opponent Machitje, O (Oratile)

#	Games	Start				End
1	2	Tournament D6 High School Individual Final 2024				Tournament D6 High School Individual Final 2024
		date 2024-05-18	rnd 4	type Standard	result 1	date 2024-05-18	rnd 5	type Standard	result 1
		Opponent Connon, M (Michaela)				Opponent Gebretsadik, H (Hermela)
2	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-08	rnd 5	type Standard	result 1	date 2024-12-08	rnd 5	type Standard	result 1
		Opponent Elskie, T (Tamryn)				Opponent Elskie, T (Tamryn)
3	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 1	date 2024-12-07	rnd 2	type Standard	result 1
		Opponent Mthethwa, B (Bahle)				Opponent Mthethwa, B (Bahle)

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Foster, R (Reece)				Opponent Coetzer, Z (Zinique)
2	2	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament Gauteng Top Schools 2024
		date 2024-03-02	rnd 7	type Rapid	result 1	date 2024-10-05	rnd 2	type Rapid	result 1
		Opponent Muusha, S (Stacey)				Opponent De Lange, A (Abigaelle)

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	Mahoa ,S (Siphesihle)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Mahoa ,S (Siphesihle)	2	1351.9	926.9	2	1376.4	926.9	0	0	0	0	0	0
2	Mzizi ,A (Ayanda)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mzizi ,A (Ayanda)	1	1234	1659	1	1250.5	1659	0	0	0	0	0	0
3	Kok ,P (Phumi)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Kok ,P (Phumi)	1	1283.2	858.2	1	1303	858.2	0	0	0	0	0	0
4	Ndlovu ,Z (Zenani)	1	1	425	1	1	425	0	0	0	0	0	0
4	Ndlovu ,Z (Zenani)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Venter ,Z (Zanri)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Venter ,Z (Zanri)	1	1406.3	1406.3	1	1401.6	1406.3	0	0	0	0	0	0
6	Theunissen ,R (Reuven)	1	1	425	1	1	425	0	0	0	0	0	0
6	Theunissen ,R (Reuven)	1	1245.8	1670.8	1	1255	1670.8	0	0	0	0	0	0
7	Grebretsadik ,H (Hermela)	1	1	425	1	1	425	0	0	0	0	0	0
7	Grebretsadik ,H (Hermela)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Connon ,M (Michaela)	1	1	425	1	1	425	0	0	0	0	0	0
8	Connon ,M (Michaela)	1	1077.5	1502.5	1	1066.8	1502.5	0	0	0	0	0	0
9	Mulder ,A (Adriaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mulder ,A (Adriaan)	1	1252.2	827.2	1	1257.2	827.2	0	0	0	0	0	0
10	Onyekwere ,F (Favor)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Onyekwere ,F (Favor)	1	1247.2	822.2	1	1186.7	822.2	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

Mogotsi, R (Reatlehile)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms