Chess South Africa Ratings Database

PLAYER PAGE

Personal

Otimile, M (Melisa)

Chess SA id

2140162505

FIDE id

Date of birth

2014-05-01 (U12)

Gender

Female

Region

Bojanala Platina (NBR)

Citizen

BOT

Titles

Chess SA registered

Last active game

2025-05-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1231.2	1233.9	1200	1200
Raw rating	1231.2	1233.9	1200	1200
Weighted rating	1204.5	1207.5	1200	1200
Weighted performance	1107.9	1104.2	0	0
Floor	731.6	736.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.6	158	165.8	165.8
Highest rating	1316.6 2024-08-01	1308.3 2024-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1231.6 2024-09-01	1236.4 2024-09-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1231.6 2018-10-01	1236.4 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1316.6 2024-08-01	1308.3 2024-08-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1231.2	1233.9	1200	1200
Analysis
Rating	1231.2	1233.9	1200	1200
Raw rating	1231.2	1233.9	1200	1200
Weighted rating	1204.5	1207.5	1200
Weighted performance	1107.9	1104.2	0
K-factor	36	36	36	36
Floor	731.6	736.4	700	700
Max/Min rating change allowed	158.6	158	165.8	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	1231.2	1233.9	1200	1200
New weighted rating	1208	1211.1	1200	1200
New weighted performance	1100.5	1096.8	0	0
Temp new rating	1231.2	1233.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1231.2	1233.9	1200	1200
New K-factor	36	36	36	36
New floor	731.6	736.4	700	700

Item	Main	Standard
	0	0
	9	9
	18	18
	8	8
	0	0
	0	0
History	35	35

Games since
	Main 27	Standard 27		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	9	4	44.44	-47.2	1351.6	1304.4
Standard	9	4	44.44	-47.2	1351.6	1304.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	35	12	34.29	-133.6	1359.7	1226.2
Standard	35	12	34.29	-133.6	1359.7	1226.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1231.2	1233.9	1200	1200
2025-09-30	1231.2	1233.9	1200	1200
2025-09-01	1231.2	1233.9	1200	1200
2025-08-01	1231.2	1233.9	1200	1200
2025-07-01	1231.2	1233.9	1200	1200
2025-06-01	1231.2	1233.9	1200	1200
2025-05-01	1188.8	1192.1	1200	1200
2025-04-01	1188.8	1192.1	1200	1200
2025-03-01	1188.8	1192.1	1200	1200
2025-02-01	1188.8	1192.1	1200	1200
2025-01-01	1188.8	1192.1	1200	1200
2024-12-01	1188.8	1192.1	1200	1200
2024-11-01	1188.8	1192.1	1200	1200
2024-10-01	1188.8	1192.1	1200	1200
2024-09-01	1231.6	1236.4	1200	1200
2024-08-01	1188.8	1196.4	1200	1200
2024-07-01	1188.8	1196.4	1200	1200
2024-09-01	1188.8	1196.4	1200	1200
2024-05-01	1132.3	1129.4	1200	1200
2024-04-01	1132.3	1129.4	1200	1200
2024-03-01	1132.3	1129.4	1200	1200
2024-02-01	1132.3	1129.4	1200	1200
2024-01-01	1132.3	1129.4	1200	1200
2023-12-01	1132.3	1129.4	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	Moja Chess Extravaganza 2025 (Ladies)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	9	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Moja Chess Extravaganza 2025 (Ladies)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	9	4	Yes	Analysis
2	2024 Moja Chess Extravaganza (Ladies)	2024-09-25	2024-09-29	Standard	Frances Baard (NCF)	9	8	0.5	Yes	Analysis
3	Bojanala's FIDE In The Sparkling Waters 2024 (Junior Champs)	2024-08-17	2024-08-17	Standard	Bojanala Platina (NBR)	5	5	2.5	Yes	Analysis
4	Spartan Bishops Chess Championships 2024 (Big Pawns)	2024-05-04	2024-05-05	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
5	2023 Moja Chess Extravaganza (Ladies)	2023-09-30	2023-10-04	Standard	Frances Baard (NCF)	9	8	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Bojanala's FIDE In The Sparkling Waters 2024				Tournament Bojanala's FIDE In The Sparkling Waters 2024
		date 2024-08-17	rnd 2	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Murungweni, I (Isheanesu)				Opponent Kgame, O (Onalenna Itumeleng)
2	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-30	rnd 7	type Standard	result 1	date 2025-04-30	rnd 8	type Standard	result 1
		Opponent Petra, L (Lira)				Opponent Sigwele, P (Peo)
3	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-28	rnd 4	type Standard	result 1	date 2025-04-28	rnd 5	type Standard	result 1
		Opponent Pathan, Z (Zaarah)				Opponent Naidoo, Y (Yasthi)

#	Games	Start				End
1	3	Tournament Bojanala's FIDE In The Sparkling Waters 2024				Tournament Bojanala's FIDE In The Sparkling Waters 2024
		date 2024-08-17	rnd 2	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Murungweni, I (Isheanesu)				Opponent Kgame, O (Onalenna Itumeleng)
2	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-30	rnd 7	type Standard	result 1	date 2025-04-30	rnd 8	type Standard	result 1
		Opponent Petra, L (Lira)				Opponent Sigwele, P (Peo)
3	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-28	rnd 4	type Standard	result 1	date 2025-04-28	rnd 5	type Standard	result 1
		Opponent Pathan, Z (Zaarah)				Opponent Naidoo, Y (Yasthi)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-30	rnd 7	type Standard	result 1	date 2025-04-30	rnd 8	type Standard	result 1
		Opponent Petra, L (Lira)				Opponent Sigwele, P (Peo)
2	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-28	rnd 4	type Standard	result 1	date 2025-04-28	rnd 5	type Standard	result 1
		Opponent Pathan, Z (Zaarah)				Opponent Naidoo, Y (Yasthi)
3	2	Tournament Spartan Bishops Chess Championships 2024				Tournament Spartan Bishops Chess Championships 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-04	rnd 4	type Standard	result 1
		Opponent Ferreira, R (Rossouw)				Opponent Monamatha, O (Oreabetse)

#	Games	Start				End
1	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-30	rnd 7	type Standard	result 1	date 2025-04-30	rnd 8	type Standard	result 1
		Opponent Petra, L (Lira)				Opponent Sigwele, P (Peo)
2	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-28	rnd 4	type Standard	result 1	date 2025-04-28	rnd 5	type Standard	result 1
		Opponent Pathan, Z (Zaarah)				Opponent Naidoo, Y (Yasthi)
3	2	Tournament Spartan Bishops Chess Championships 2024				Tournament Spartan Bishops Chess Championships 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-04	rnd 4	type Standard	result 1
		Opponent Ferreira, R (Rossouw)				Opponent Monamatha, O (Oreabetse)

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	Kgatitswe ,S (Sameea Kamillah)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Kgatitswe ,S (Sameea Kamillah)	1	1231.3	806.3	1	1230.6	806.3	0	0	0	0	0	0
2	Soti ,O (Omega)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Soti ,O (Omega)	1	1148.3	723.3	1	1128	723.3	0	0	0	0	0	0
3	Sitoe ,S (Sheila)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Sitoe ,S (Sheila)	1	1577	1152	1	1577	1152	0	0	0	0	0	0
4	Ferreira ,R (Rossouw)	1	1	425	1	1	425	0	0	0	0	0	0
4	Ferreira ,R (Rossouw)	1	1260.9	1685.9	1	1225.1	1685.9	0	0	0	0	0	0
5	Sigwele ,P (Peo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Sigwele ,P (Peo)	1	1399.3	1824.3	1	1395	1824.3	0	0	0	0	0	0
6	Lira ,P (Petra)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Lira ,P (Petra)	1	1257.9	1257.9	1	1257.3	1257.9	0	0	0	0	0	0
7	Vermeulen ,JB (Johannes Bernardus)	1	1	425	1	1	425	0	0	0	0	0	0
7	Vermeulen ,JB (Johannes Bernardus)	1	1297.9	1722.9	1	1289.1	1722.9	0	0	0	0	0	0
8	Naidoo ,Y (Yasthi)	1	1	425	1	1	425	0	0	0	0	0	0
8	Naidoo ,Y (Yasthi)	1	1298.3	1723.3	1	1309.8	1723.3	0	0	0	0	0	0
9	Tlhage ,MM (Molemo Mmatshwabi)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Tlhage ,MM (Molemo Mmatshwabi)	1	1486.2	1061.2	1	1481.8	1061.2	0	0	0	0	0	0
10	Murungweni ,I (Isheanesu)	1	1	425	1	1	425	0	0	0	0	0	0
10	Murungweni ,I (Isheanesu)	1	1267.1	1692.1	1	1243.6	1692.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Otimile, M (Melisa)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms