Chess South Africa Ratings Database

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Personal

January, O (Oratile)

Chess SA id

1070138196

FIDE id

Date of birth

2007-02-15 (U20)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-15

Personal details last changed

1900-01-01

Junior GPX Games

19.7

Junior GPX Points

1297.4

Item	Main	Standard	Rapid	Blitz
Rating	1322.8	1303.9	1206.2	1122
Raw rating	1322.8	1303.9	1206.2	1122
Weighted rating	1296.4	1277.7	1189.9	1110.5
Weighted performance	1249.4	1255.5	1064.6	0
Floor	843.2	829.5	721.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	139.2	143	164.3	185.3
Highest rating	1371.5 2024-08-01	1329.5 2025-03-01	1228.7 2024-08-01	1200 2018-10-01
Highest raw rating	1343.2 2025-03-01	1329.5 2025-03-01	1221.6 2024-09-01	1200 2020-01-01
Highest weighted rating	1290.7 2025-09-01	1272.4 2025-09-01	1221.6 2018-10-01	1200 2018-10-01
Highest weighted performance	1371.5 2024-08-01	1308.9 2024-08-01	1228.7 2024-08-01	1200 2020-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1322.8	1303.9	1206.2	1122
Analysis
Rating	1322.8	1303.9	1206.2	1122
Raw rating	1322.8	1303.9	1206.2	1122
Weighted rating	1296.4	1277.7	1189.9
Weighted performance	1249.4	1255.5	1064.6
K-factor	36	36	36	36
Floor	843.2	829.5	721.6	700
Max/Min rating change allowed	139.2	143	164.3	185.3
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	1322.8	1303.9	1206.2	1122
New weighted rating	1301.5	1282.4	1193.1	1112.4
New weighted performance	1249	1255	1064.2	0
Temp new rating	1322.8	1303.9	1206.2	1122
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1322.8	1303.9	1206.2	1122
New K-factor	36	36	36	36
New floor	843.2	829.5	721.6	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	20	15	5	0
	57	27	24	6
	42	22	13	7
	10	0	10	0
	0	0	0	0
History	129	64	52	13

Games since
	Main 89	Standard 42		Rapid 34		Blitz 13
Gender	Male
Age group	U20
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	2960		39		32
Male	2348		33		26
U20	229		5		5
U20 Male	182		4		4
Standard
	RSA		Province		Region
Overall	3024		42		26
Male	2384		34		21
U20	238		2		2
U20 Male	184		2		2
Rapid
	RSA		Province		Region
Overall	1593		58		55
Male	1235		52		49
U20	106		14		14
U20 Male	91		11		11
Blitz
	RSA		Province		Region
Overall	567		15		12
Male	496		14		11
U20	52		1		1
U20 Male	47		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	20	8.5	42.5	-63.8	1412	1348.3
Standard	15	7.5	50	0	1366.1	1366.1
Rapid	5	1	20	-255	1549.9	1294.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	129	55	42.64	-62.6	1302.1	1239.5
Standard	64	29.5	46.09	-33.2	1298.8	1265.6
Rapid	52	21	40.38	-81.7	1285.9	1204.2
Blitz	13	4.5	34.62	-130.8	1382.9	1252.2

Date	Main	Standard	Rapid	Blitz
2025-09-30	1322.8	1303.9	1206.2	1122
2025-09-01	1322.8	1303.9	1206.2	1122
2025-08-01	1312.3	1291.8	1206.2	1122
2025-07-01	1312.3	1291.8	1206.2	1122
2025-06-01	1312.3	1291.8	1206.2	1122
2025-05-01	1343.2	1329.5	1206.2	1122
2025-04-01	1343.2	1329.5	1206.2	1122
2025-03-01	1343.2	1329.5	1206.2	1122
2025-02-01	1294.3	1266.8	1206.2	1122
2025-01-01	1300.6	1266.8	1221.6	1122
2024-12-01	1300.6	1266.8	1221.6	1122
2024-11-01	1300.6	1266.8	1221.6	1122
2024-10-01	1323.6	1294.7	1221.6	1122
2024-09-01	1324.8	1294.7	1221.6	1069.6
2024-08-01	1236.9	1231.6	1095.6	1069.6
2024-07-01	1236.9	1231.6	1095.6	1069.6
2024-06-01	1236.9	1231.6	1095.6	1069.6
2024-08-01	1185	1178.4	1095.6	1069.6
2024-04-01	1148	1156	1095.6	1069.6
2024-03-01	1156.8	1156	1099.6	1069.6
2024-02-01	1138.7	1138.8	1113.2	1069.6
2024-01-01	1138.7	1138.8	1113.2	1069.6
2023-12-01	1138.7	1138.8	1113.2	1069.6
2023-11-01	1138.7	1138.8	1113.2	1069.6

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	Free State Closed 2025 (Adult Open)	2025-08-14	2025-08-15	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
2	Mangaung Metro Chess 9-10 May 2025 (A)	2025-05-09	2025-05-10	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis
3	Mangaung Metro Chess 7-8 February 2025 (B)	2025-02-07	2025-02-08	Standard	Mangaung (FMB)	5	5	4.5	Yes	Analysis
4	Mangaung Metro Chess 25 January 2025 (A)	2025-01-25	2025-01-25	Rapid	Mangaung (FMB)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Free State Closed 2025 (Adult Open)	2025-08-14	2025-08-15	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
2	Mangaung Metro Chess 9-10 May 2025 (A)	2025-05-09	2025-05-10	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis
3	Mangaung Metro Chess 7-8 February 2025 (B)	2025-02-07	2025-02-08	Standard	Mangaung (FMB)	5	5	4.5	Yes	Analysis
4	Mangaung Metro Chess 25 January 2025 (A)	2025-01-25	2025-01-25	Rapid	Mangaung (FMB)	5	5	1	Yes	Analysis
5	Mangaung Metro Chess 11-12 October 2024 (A)	2024-10-11	2024-10-12	Standard	Mangaung (FMB)	5	2	0	Yes	Analysis
6	Smart Chess Blitz 2024 (B)	2024-09-07	2024-09-07	Blitz	Mangaung (FMB)	7	6	3.5	Yes	Analysis
7	Mangaung Metro Chess 16-17 August 2024 (B)	2024-08-16	2024-08-17	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
8	Bloemfontein Highschool League 02 Aug 2024 (U19A)	2024-08-02	2024-08-02	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis
9	Mangaung Metro Chess 3 August 2024 (B)	2024-08-03	2024-08-03	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis
10	Mangaung Metro Chess 10-11 May 2024 (B)	2024-05-10	2024-05-11	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis
11	Spartan Bishops Chess Championships 2024 (Rooks)	2024-05-04	2024-05-05	Standard	Bojanala Platina (NBR)	5	5	2.5	Yes	Analysis
12	Mangaung Metro Chess 12-13 April 2024 (B)	2024-04-12	2024-04-13	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
13	Bloemfontein Highschool League 2024 (U19A)	2024-03-08	2024-03-08	Rapid	Mangaung (FMB)	5	4	2	Yes	Analysis
14	Mangaung Metro Chess 9 March 2024 (A)	2024-03-09	2024-03-09	Rapid	Mangaung (FMB)	5	5	1	Yes	Analysis
15	Mangaung Metro Chess 10 February 2024 (A)	2024-02-10	2024-02-10	Rapid	Mangaung (FMB)	5	5	1.5	Yes	Analysis
16	Grey College Team Championship 2024 (B)	2024-02-23	2024-02-24	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis
17	2023 Moja Chess Extravaganza (B)	2023-09-30	2023-10-04	Standard	Frances Baard (NCF)	9	8	1	Yes	Analysis
18	2023 Moja Chess Extravaganza (Blitz)	2023-10-03	2023-10-03	Blitz	Frances Baard (NCF)	7	7	1	Yes	Analysis
19	Heidedal Chess 14 October 2023 (B)	2023-10-14	2023-10-14	Rapid	Mangaung (FMB)	5	5	2	Yes	Analysis
20	St Andrews 19 August 2023 (B)	2023-08-19	2023-08-19	Rapid	Mangaung (FMB)	5	5	1	Yes	Analysis
21	Morris Club Championship 2023	2023-07-28	2023-07-28	Rapid	Mangaung (FMB)	5	3	2	Yes	Analysis
22	9th Piet van Zyl Chess Festival 2023 (C+D)	2023-05-26	2023-05-27	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
23	Inter Regional Chess Championship 2023 (U18)	2023-05-19	2023-05-20	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
24	Grey College Team Championship 2023 (B)	2023-02-03	2023-02-04	Standard	Mangaung (FMB)	5	4	1.5	Yes	Analysis
25	Bloemfontein School League 2022 (U15+U17)	2022-08-12	2022-08-12	Rapid	Mangaung (FMB)	5	5	2.5	Yes	Analysis
26	Bloemfontein Schools League 2022 (U17)	2022-02-25	2022-02-25	Rapid	Mangaung (FMB)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 February 2025
		date 2025-02-07	rnd 1	type Standard	result 1	date 2025-02-08	rnd 5	type Standard	result 0.5
		Opponent Van Wyk, P (Petrus Gerhardus)				Opponent Redguard, J (Jermaine)
2	5	Tournament Spartan Bishops Chess Championships 2024				Tournament Mangaung Metro Chess 10-11 May 2024
		date 2024-05-04	rnd 2	type Standard	result 0.5	date 2024-05-10	rnd 1	type Standard	result 1
		Opponent Slabber, P (Pieter)				Opponent Mokoena, T (Tshepo)
3	4	Tournament Bloemfontein Highschool League 02 Aug 2024				Tournament Mangaung Metro Chess 3 August 2024
		date 2024-08-02	rnd 4	type Rapid	result 1	date 2024-08-03	rnd 2	type Rapid	result 1
		Opponent Mosoeu, R (Reitumetse)				Opponent Tromp, D (Daniel)

#	Games	Start				End
1	5	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 February 2025
		date 2025-02-07	rnd 1	type Standard	result 1	date 2025-02-08	rnd 5	type Standard	result 0.5
		Opponent Van Wyk, P (Petrus Gerhardus)				Opponent Redguard, J (Jermaine)
2	5	Tournament Spartan Bishops Chess Championships 2024				Tournament Mangaung Metro Chess 10-11 May 2024
		date 2024-05-04	rnd 2	type Standard	result 0.5	date 2024-05-10	rnd 1	type Standard	result 1
		Opponent Slabber, P (Pieter)				Opponent Mokoena, T (Tshepo)
3	3	Tournament 2023 Moja Chess Extravaganza				Tournament Grey College Team Championship 2024
		date 2023-10-04	rnd 9	type Standard	result 1	date 2024-02-23	rnd 2	type Standard	result 0.5
		Opponent Varghese, S (Steven)				Opponent Bennie, J (Johannes)

#	Games	Start				End
1	4	Tournament Bloemfontein Highschool League 02 Aug 2024				Tournament Mangaung Metro Chess 3 August 2024
		date 2024-08-02	rnd 4	type Rapid	result 1	date 2024-08-03	rnd 2	type Rapid	result 1
		Opponent Mosoeu, R (Reitumetse)				Opponent Tromp, D (Daniel)
2	3	Tournament Heidedal Chess 14 October 2023				Tournament Heidedal Chess 14 October 2023
		date 2023-10-14	rnd 1	type Rapid	result 0.5	date 2023-10-14	rnd 3	type Rapid	result 0.5
		Opponent Gulwa, Z (Zintle)				Opponent Lebenya, A (Agnes)
3	3	Tournament Bloemfontein Schools League 2022				Tournament Bloemfontein School League 2022
		date 2022-02-25	rnd 5	type Rapid	result 1	date 2022-08-12	rnd 2	type Rapid	result 1
		Opponent Dlamini, L (Lwandle)				Opponent Geyser, H (Heinrich)

#	Games	Start				End
1	2	Tournament Smart Chess Blitz 2024				Tournament Smart Chess Blitz 2024
		date 2024-09-07	rnd 6	type Blitz	result 1	date 2024-09-07	rnd 7	type Blitz	result 1
		Opponent Mokolokolo, T (Teboho)				Opponent Van Jaarsveldt, J (Jc)
2	1	Tournament Smart Chess Blitz 2024				Tournament Smart Chess Blitz 2024
		date 2024-09-07	rnd 4	type Blitz	result 1	date 2024-09-07	rnd 4	type Blitz	result 1
		Opponent Savvas, C (Christopher)				Opponent Savvas, C (Christopher)
3	1	Tournament Smart Chess Blitz 2024				Tournament Smart Chess Blitz 2024
		date 2024-09-07	rnd 2	type Blitz	result 0.5	date 2024-09-07	rnd 2	type Blitz	result 0.5
		Opponent Mitchell, T (Thomas)				Opponent Mitchell, T (Thomas)

#	Games	Start				End
1	4	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 February 2025
		date 2025-02-07	rnd 1	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Van Wyk, P (Petrus Gerhardus)				Opponent Herselman, J (Jayden Daniel Ferdinand)
2	4	Tournament Bloemfontein Highschool League 02 Aug 2024				Tournament Mangaung Metro Chess 3 August 2024
		date 2024-08-02	rnd 4	type Rapid	result 1	date 2024-08-03	rnd 2	type Rapid	result 1
		Opponent Mosoeu, R (Reitumetse)				Opponent Tromp, D (Daniel)
3	2	Tournament Smart Chess Blitz 2024				Tournament Smart Chess Blitz 2024
		date 2024-09-07	rnd 6	type Blitz	result 1	date 2024-09-07	rnd 7	type Blitz	result 1
		Opponent Mokolokolo, T (Teboho)				Opponent Van Jaarsveldt, J (Jc)

#	Games	Start				End
1	4	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 February 2025
		date 2025-02-07	rnd 1	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Van Wyk, P (Petrus Gerhardus)				Opponent Herselman, J (Jayden Daniel Ferdinand)
2	2	Tournament Mangaung Metro Chess 16-17 August 2024				Tournament Mangaung Metro Chess 16-17 August 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 5	type Standard	result 1
		Opponent Herselman, J (Jayden Daniel Ferdinand)				Opponent Bosch, S (Septimus Bowker)
3	2	Tournament Mangaung Metro Chess 16-17 August 2024				Tournament Mangaung Metro Chess 16-17 August 2024
		date 2024-08-16	rnd 1	type Standard	result 1	date 2024-08-16	rnd 2	type Standard	result 1
		Opponent Sealoma, T (Tshegofatso)				Opponent Geyser, H (Heinrich)

#	Games	Start				End
1	4	Tournament Bloemfontein Highschool League 02 Aug 2024				Tournament Mangaung Metro Chess 3 August 2024
		date 2024-08-02	rnd 4	type Rapid	result 1	date 2024-08-03	rnd 2	type Rapid	result 1
		Opponent Mosoeu, R (Reitumetse)				Opponent Tromp, D (Daniel)
2	1	Tournament Mangaung Metro Chess 25 January 2025				Tournament Mangaung Metro Chess 25 January 2025
		date 2025-01-25	rnd 1	type Rapid	result 1	date 2025-01-25	rnd 1	type Rapid	result 1
		Opponent Mitchell, V (Vanadium)				Opponent Mitchell, V (Vanadium)
3	1	Tournament Mangaung Metro Chess 3 August 2024				Tournament Mangaung Metro Chess 3 August 2024
		date 2024-08-03	rnd 4	type Rapid	result 1	date 2024-08-03	rnd 4	type Rapid	result 1
		Opponent Laurence, J (Joshua)				Opponent Laurence, J (Joshua)

#	Games	Start				End
1	2	Tournament Smart Chess Blitz 2024				Tournament Smart Chess Blitz 2024
		date 2024-09-07	rnd 6	type Blitz	result 1	date 2024-09-07	rnd 7	type Blitz	result 1
		Opponent Mokolokolo, T (Teboho)				Opponent Van Jaarsveldt, J (Jc)
2	1	Tournament Smart Chess Blitz 2024				Tournament Smart Chess Blitz 2024
		date 2024-09-07	rnd 4	type Blitz	result 1	date 2024-09-07	rnd 4	type Blitz	result 1
		Opponent Savvas, C (Christopher)				Opponent Savvas, C (Christopher)
3	1	Tournament 2023 Moja Chess Extravaganza				Tournament 2023 Moja Chess Extravaganza
		date 2023-09-30	rnd 3	type Blitz	result 1	date 2023-09-30	rnd 3	type Blitz	result 1
		Opponent Pillay, D (Diveshan)				Opponent Pillay, D (Diveshan)

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	Weng ,Q (Qi)	3	1	-141.7	0	0	0	3	1	-141.7	0	0	0
1	Weng ,Q (Qi)	3	1437.6	1295.9	0	0	0	3	1426.9	1295.9	0	0	0
2	Moalusi ,P (Palesa)	2	1	0	2	1	0	0	0	0	0	0	0
2	Moalusi ,P (Palesa)	2	1266.8	1266.8	2	1207.7	1266.8	0	0	0	0	0	0
3	Modirwa ,O (Ofentse)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Modirwa ,O (Ofentse)	2	1716.3	1291.3	1	1672	1291.3	1	1613.2	1291.3	0	0	0
4	Tromp ,D (Daniel)	2	2	425	1	1	425	1	1	425	0	0	0
4	Tromp ,D (Daniel)	2	1159.8	1584.8	1	1155	1584.8	1	1210.1	1584.8	0	0	0
5	Wang ,Z (Zirou)	2	2	425	1	1	425	1	1	425	0	0	0
5	Wang ,Z (Zirou)	2	1132.2	1557.2	1	1125.6	1557.2	1	1104.8	1557.2	0	0	0
6	Molatloe ,K (Keagan)	2	1	0	1	1	425	1	0	-425	0	0	0
6	Molatloe ,K (Keagan)	2	1246.1	1246.1	1	1200	1671.1	1	1239.5	821.1	0	0	0
7	Pretorius ,L (Leighan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Pretorius ,L (Leighan)	2	1459.8	1034.8	1	1475.7	1034.8	1	1447.5	1034.8	0	0	0
8	Geyser ,H (Heinrich)	2	2	425	1	1	425	1	1	425	0	0	0
8	Geyser ,H (Heinrich)	2	1139.9	1564.9	1	1088	1564.9	1	601	1564.9	0	0	0
9	Gulwa ,Z (Zintle)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
9	Gulwa ,Z (Zintle)	2	1200.2	987.8	1	1180.4	775.2	1	1214	1200.2	0	0	0
10	Pelesa ,O (Oratilwe)	2	1	0	1	1	425	1	0	-425	0	0	0
10	Pelesa ,O (Oratilwe)	2	1264.9	1264.9	1	1194.9	1689.9	1	1232.4	839.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

January, O (Oratile)

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Last 24 raw ratings

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Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms