Chess South Africa Ratings Database

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Personal

October, B (Bjorn)

Chess SA id

190028712

FIDE id

Date of birth

1990-12-11 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1617	1663.3	1471.4	1479.8
Raw rating	1617	1663.3	1471.4	1479.8
Weighted rating	1616.9	1662.9	1465.9	1479.8
Weighted performance	755.1	539.3	0	0
Floor	1152.4	1163.3	1028.4	1040.9
K-factor	28	28	32	32
Min/Max rating change allowed	91.5	85.7	112.6	111.3
Highest rating	1652.4 2024-02-01	1663.3 2024-02-01	1528.4 2018-07-01	1540.9 2020-03-01
Highest raw rating	1652.4 2024-02-01	1663.3 2024-02-01	1528.4 2024-02-01	1540.9 2020-03-01
Highest weighted rating	1652.4 2022-05-01	1662 2025-08-01	1528.4 2018-07-01	1540.9 2022-02-01
Highest weighted performance	1620.5 2019-12-01	1604.6 2019-12-01	1200 2020-01-01	1540.4 2020-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1617	1663.3	1471.4	1479.8
Analysis
Rating	1617	1663.3	1471.4	1479.8
Raw rating	1617	1663.3	1471.4	1479.8
Weighted rating	1616.9	1662.9	1465.9
Weighted performance	755.1	539.3	0
K-factor	28	28	32	32
Floor	1152.4	1163.3	1028.4	1040.9
Max/Min rating change allowed	91.5	85.7	112.6	111.3
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	1617	1663.3	1471.4	1479.8
New weighted rating	1616.8	1663.2	1465.9	1479.8
New weighted performance	754.6	538.7	0	0
Temp new rating	1617	1663.3	1471.4	1479.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1617	1663.3	1471.4	1479.8
New K-factor	28	28	32	32
New floor	1152.4	1163.3	1028.4	1040.9

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	6	0	6	0
	0	0	0	0
	6	0	0	6
	5	5	0	0
History	148	110	18	20

Games since
	Main 6	Standard 0		Rapid 6		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
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	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	65	41.5	63.85	117.7	1431	1548.6
Standard	39	28	71.79	185.3	1412.3	1597.5
Rapid	6	2	33.33	-141.7	1472.4	1330.7
Blitz	20	11.5	57.5	63.8	1455	1518.7

Date	Main	Standard	Rapid	Blitz
2025-09-30	1617	1663.3	1471.4	1479.8
2025-09-01	1617	1663.3	1471.4	1479.8
2025-08-01	1617	1663.3	1471.4	1479.8
2025-07-01	1617	1663.3	1471.4	1479.8
2025-06-01	1617	1663.3	1471.4	1479.8
2025-05-01	1616.9	1663.3	1471.4	1479.8
2025-04-01	1616.8	1663.3	1471.4	1479.8
2025-03-01	1616.7	1663.3	1471.4	1479.8
2025-02-01	1616.5	1663.3	1471.3	1479.8
2025-01-01	1614.8	1663.3	1451.3	1479.8
2024-12-01	1614.8	1663.3	1451.3	1479.8
2024-11-01	1614.8	1663.3	1451.3	1479.8
2024-10-01	1614.8	1663.3	1451.3	1479.8
2024-09-01	1614.8	1663.3	1451.3	1479.8
2024-08-01	1614.8	1663.3	1451.3	1479.8
2024-07-01	1614.8	1663.3	1451.3	1479.8
2024-06-01	1614.8	1663.3	1451.3	1479.8
2024-08-01	1614.8	1663.3	1451.3	1479.8
2024-04-01	1614.8	1663.3	1451.3	1479.8
2024-03-01	1614.8	1663.3	1451.3	1479.8
2024-02-01	1652.4	1663.3	1528.4	1479.8
2024-01-01	1652.4	1663.3	1528.4	1479.8
2023-12-01	1608.4	1624.8	1528.4	1476.6
2023-11-01	1608.4	1624.8	1528.4	1476.6

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	Southern Knights Rapid 2024 (Open)	2024-02-24	2024-02-24	Rapid	Eden (WEG)	6	6	2	Yes	Analysis
2	Interclub Blitz Evening 2022	2022-05-11	2022-05-11	Blitz	Eden (WEG)	6	6	1	Yes	Analysis
3	Eden Chess League 2021 (Premier)	2021-08-14	2021-08-15	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis
4	Quadrangular Chess Tournament First Leg 2020	2020-02-12	2020-02-12	Blitz	Eden (WEG)	6	6	3.5	Yes	Analysis
5	George Open Chess Tournament 2019 (A)	2019-11-30	2019-12-01	Standard	Eden (WEG)	6	6	4	Yes	Analysis
6	Triangular 3 GEO-MOSS-PAC 2019	2019-10-03	2019-10-03	Blitz	Eden (WEG)	8	8	7	Yes	Analysis
7	Mossel Bay Chess Open 2019 (A)	2019-10-04	2019-10-05	Standard	Eden (WEG)	6	6	4	Yes	Analysis
8	Eden Chess League 2019 (Premier)	2019-08-17	2019-08-24	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis
9	Mossel Bay Open 2018 (A)	2018-09-28	2018-09-29	Standard	Eden (WEG)	6	6	4	Yes	Analysis
10	Eden Chess League 2018 (Premier)	2018-08-18	2018-09-01	Standard	Eden (WEG)	5	5	4	Yes	Analysis
11	Western Cape Club Championships 2018	2018-03-16	2018-03-17	Standard	Eden (WEG)	6	6	3	Yes	Analysis

#	Games	Start				End
1	10	Tournament Triangular 3 GEO-MOSS-PAC 2019				Tournament Mossel Bay Chess Open 2019
		date 2019-10-03	rnd 2	type Blitz	result 1	date 2019-10-05	rnd 3	type Standard	result 1
		Opponent Dyzel, P (Pieter)				Opponent Jaars, T (Thomas)
2	9	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Interclub Blitz Evening 2022
		date 2020-02-12	rnd 4	type Blitz	result 1	date 2022-05-11	rnd 1	type Blitz	result 1
		Opponent Meyer, PJ (Pravin)				Opponent Salmons, R (Ricardo)
3	6	Tournament Mossel Bay Open 2018				Tournament Eden Chess League 2019
		date 2018-09-29	rnd 6	type Standard	result 1	date 2019-08-24	rnd 5	type Standard	result 1
		Opponent Cloete, R (Ralph)				Opponent Johnson, A (Azriel)

#	Games	Start				End
1	9	Tournament George Open Chess Tournament 2019				Tournament Eden Chess League 2021
		date 2019-11-30	rnd 3	type Standard	result 1	date 2021-08-15	rnd 5	type Standard	result 1
		Opponent Johnson, A (Azriel)				Opponent Fielies, H (Henrique)
2	9	Tournament Mossel Bay Open 2018				Tournament Mossel Bay Chess Open 2019
		date 2018-09-29	rnd 6	type Standard	result 1	date 2019-10-05	rnd 3	type Standard	result 1
		Opponent Cloete, R (Ralph)				Opponent Jaars, T (Thomas)
3	4	Tournament Eden Chess League 2018				Tournament Mossel Bay Open 2018
		date 2018-08-18	rnd 3	type Standard	result 1	date 2018-09-28	rnd 1	type Standard	result 1
		Opponent Oktober, D (Dimitri)				Opponent Oktober, D (Dimitri)

#	Games	Start				End
1	2	Tournament Southern Knights Rapid 2024				Tournament Southern Knights Rapid 2024
		date 2024-02-24	rnd 2	type Rapid	result 1	date 2024-02-24	rnd 3	type Rapid	result 0.5
		Opponent Reynolds, A (Ansie)				Opponent Swartbooi, G (Gabriel)
2	1	Tournament Southern Knights Rapid 2024				Tournament Southern Knights Rapid 2024
		date 2024-02-24	rnd 5	type Rapid	result 0.5	date 2024-02-24	rnd 5	type Rapid	result 0.5
		Opponent Claassen, M (Maurice)				Opponent Claassen, M (Maurice)

#	Games	Start				End
1	7	Tournament Triangular 3 GEO-MOSS-PAC 2019				Tournament Triangular 3 GEO-MOSS-PAC 2019
		date 2019-10-03	rnd 2	type Blitz	result 1	date 2019-10-03	rnd 8	type Blitz	result 1
		Opponent Dyzel, P (Pieter)				Opponent Oktober, D (Dimitri)
2	4	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Interclub Blitz Evening 2022
		date 2020-02-12	rnd 4	type Blitz	result 1	date 2022-05-11	rnd 1	type Blitz	result 1
		Opponent Meyer, PJ (Pravin)				Opponent Salmons, R (Ricardo)
3	1	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 2	type Blitz	result 1	date 2020-02-12	rnd 2	type Blitz	result 1
		Opponent Swart, G (George)				Opponent Swart, G (George)

#	Games	Start				End
1	8	Tournament Triangular 3 GEO-MOSS-PAC 2019				Tournament Mossel Bay Chess Open 2019
		date 2019-10-03	rnd 2	type Blitz	result 1	date 2019-10-04	rnd 1	type Standard	result 1
		Opponent Dyzel, P (Pieter)				Opponent Gibson, A (Amy-Leigh)
2	4	Tournament Eden Chess League 2021				Tournament Interclub Blitz Evening 2022
		date 2021-08-14	rnd 3	type Standard	result 1	date 2022-05-11	rnd 1	type Blitz	result 1
		Opponent Daniels, J (Jerome)				Opponent Salmons, R (Ricardo)
3	4	Tournament Eden Chess League 2018				Tournament Mossel Bay Open 2018
		date 2018-08-18	rnd 3	type Standard	result 1	date 2018-09-28	rnd 1	type Standard	result 1
		Opponent Oktober, D (Dimitri)				Opponent Oktober, D (Dimitri)

#	Games	Start				End
1	4	Tournament Eden Chess League 2018				Tournament Mossel Bay Open 2018
		date 2018-08-18	rnd 3	type Standard	result 1	date 2018-09-28	rnd 1	type Standard	result 1
		Opponent Oktober, D (Dimitri)				Opponent Oktober, D (Dimitri)
2	3	Tournament Eden Chess League 2021				Tournament Eden Chess League 2021
		date 2021-08-14	rnd 3	type Standard	result 1	date 2021-08-15	rnd 5	type Standard	result 1
		Opponent Daniels, J (Jerome)				Opponent Fielies, H (Henrique)
3	3	Tournament Eden Chess League 2019				Tournament Mossel Bay Chess Open 2019
		date 2019-08-24	rnd 4	type Standard	result 1	date 2019-10-04	rnd 1	type Standard	result 1
		Opponent Geduld, L (Lucian)				Opponent Gibson, A (Amy-Leigh)

#	Games	Start				End
1	1	Tournament Southern Knights Rapid 2024				Tournament Southern Knights Rapid 2024
		date 2024-02-24	rnd 2	type Rapid	result 1	date 2024-02-24	rnd 2	type Rapid	result 1
		Opponent Reynolds, A (Ansie)				Opponent Reynolds, A (Ansie)

#	Games	Start				End
1	7	Tournament Triangular 3 GEO-MOSS-PAC 2019				Tournament Triangular 3 GEO-MOSS-PAC 2019
		date 2019-10-03	rnd 2	type Blitz	result 1	date 2019-10-03	rnd 8	type Blitz	result 1
		Opponent Dyzel, P (Pieter)				Opponent Oktober, D (Dimitri)
2	2	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Interclub Blitz Evening 2022
		date 2020-02-12	rnd 6	type Blitz	result 1	date 2022-05-11	rnd 1	type Blitz	result 1
		Opponent Swartbooi, G (Gabriel)				Opponent Salmons, R (Ricardo)
3	1	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 4	type Blitz	result 1	date 2020-02-12	rnd 4	type Blitz	result 1
		Opponent Meyer, PJ (Pravin)				Opponent Meyer, PJ (Pravin)

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	Campbell ,G (Grant)	6	5	283.3	3	3	425	1	0	-425	2	2	425
1	Campbell ,G (Grant)	6	1377.2	1660.5	3	1334.3	1802.2	1	972.1	952.2	2	1019.4	1802.2
2	Agulhas ,J (Justin)	5	4.5	340	3	2.5	283.3	0	0	0	2	2	425
2	Agulhas ,J (Justin)	5	1383.8	1723.8	3	1374.4	1667.1	0	0	0	2	1224.6	1808.8
3	Swart ,G (George)	5	1	-255	1	0	-425	0	0	0	4	1	-212.5
3	Swart ,G (George)	5	1575.9	1320.9	1	1420.8	1150.9	0	0	0	4	1657.4	1363.4
4	Oktober ,D (Dimitri)	4	4	425	2	2	425	0	0	0	2	2	425
4	Oktober ,D (Dimitri)	4	1122.1	1547.1	2	1085.2	1547.1	0	0	0	2	1154.4	1547.1
5	Meyer ,PJ (Pravin Jody)	4	1	-212.5	0	0	0	0	0	0	4	1	-212.5
5	Meyer ,PJ (Pravin Jody)	4	1548.6	1336.1	0	0	0	0	0	0	4	1495.2	1336.1
6	Lawerlot ,GLR (George Lee-Roy)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
6	Lawerlot ,GLR (George Lee-Roy)	3	1721.5	1438.2	3	1722.3	1438.2	0	0	0	0	0	0
7	Dyzel ,P (Pieter)	3	1.5	0	1	0.5	0	0	0	0	2	1	0
7	Dyzel ,P (Pieter)	3	1461.9	1461.9	1	1432.4	1461.9	0	0	0	2	1333.6	1461.9
8	Swartbooi ,G (Gabriel)	3	2	141.7	0	0	0	1	0.5	0	2	1.5	212.5
8	Swartbooi ,G (Gabriel)	3	1390.4	1532.1	0	0	0	1	1372	1390.4	2	1388.6	1602.9
9	Johnson ,A (Azriel)	2	2	425	2	2	425	0	0	0	0	0	0
9	Johnson ,A (Azriel)	2	1311	1736	2	1296.6	1736	0	0	0	0	0	0
10	Odendaal ,F (Frederick)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
10	Odendaal ,F (Frederick)	2	1958.3	1745.8	2	1957.9	1745.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

October, B (Bjorn)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms