Chess South Africa Ratings Database

PLAYER PAGE

Personal

October, K (Katelin)

Chess SA id

2080098442

FIDE id

Date of birth

2008-03-29 (U18)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1377.2

Item	Main	Standard	Rapid	Blitz
Rating	1461.1	1456.2	1171.6	1200
Raw rating	1461.1	1456.2	1171.6	1200
Weighted rating	1434.6	1425.3	1157.3	1200
Weighted performance	1391.1	1401.6	0	0
Floor	999.2	994.5	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	114.3	115.1	172.7	165.8
Highest rating	1505.5 2023-05-01	1495.3 2023-05-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1499.2 2024-03-01	1494.5 2024-03-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1499.2 2024-04-01	1494.5 2024-04-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1505.5 2023-05-01	1495.3 2023-05-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1461.1	1456.2	1171.6	1200
Analysis
Rating	1461.1	1456.2	1171.6	1200
Raw rating	1461.1	1456.2	1171.6	1200
Weighted rating	1434.6	1425.3	1157.3
Weighted performance	1391.1	1401.6	0
K-factor	32	32	36	36
Floor	999.2	994.5	700	700
Max/Min rating change allowed	114.3	115.1	172.7	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	1461.1	1456.2	1171.6	1200
New weighted rating	1436.4	1427.6	1159	1200
New weighted performance	1390.6	1401.1	0	0
Temp new rating	1461.1	1456.2	1171.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1461.1	1456.2	1171.6	1200
New K-factor	32	32	36	36
New floor	999.2	994.5	700	700

Item	Main	Standard	Rapid
	0	0	0
	41	35	6
	31	31	0
	30	30	0
	26	26	0
	5	0	5
History	207	196	11

Games since
	Main 72	Standard 66		Rapid 6		Blitz 0
Gender	Female
Age group	U18
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	1556		475		120
Female	230		84		20
U18	249		77		17
U18 Female	28		11		1
Standard
	RSA		Province		Region
Overall	1511		412		107
Female	236		80		21
U18	246		63		13
U18 Female	31		10		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	41	28.5	69.51	165.9	1312.8	1478.6
Standard	35	25.5	72.86	194.3	1302.8	1497.1
Rapid	6	3	50	0	1370.8	1370.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	207	138	66.67	141.7	1207	1348.7
Standard	196	132.5	67.6	149.6	1201.3	1350.9
Rapid	11	5.5	50	0	1309.5	1309.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1461.1	1456.2	1171.6	1200
2025-09-01	1445.4	1440.5	1171.6	1200
2025-08-01	1447.1	1443.7	1171.6	1200
2025-07-01	1447.1	1443.7	1171.6	1200
2025-06-01	1447.1	1443.7	1171.6	1200
2025-05-01	1447.1	1443.7	1171.6	1200
2025-04-01	1480.3	1485	1171.6	1200
2025-03-01	1451.5	1450.9	1171.6	1200
2025-02-01	1427.2	1411.9	1140	1200
2025-01-01	1403.3	1386.6	1140	1200
2024-12-01	1403.3	1386.6	1140	1200
2024-11-01	1403.3	1386.6	1140	1200
2024-10-01	1403.3	1386.6	1140	1200
2024-09-01	1386.3	1363.6	1140	1200
2024-08-01	1386.3	1363.6	1140	1200
2024-07-01	1386.3	1363.6	1140	1200
2024-06-01	1386.3	1363.6	1140	1200
2024-08-01	1386.3	1363.6	1140	1200
2024-04-01	1439.2	1422.2	1140	1200
2024-03-01	1499.2	1494.5	1140	1200
2024-02-01	1495.1	1489.1	1140	1200
2024-01-01	1495.1	1489.1	1140	1200
2023-12-01	1495.1	1489.1	1140	1200
2023-11-01	1495.1	1489.1	1140	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	Western Cape Schools - Top Schools 2025 (U17 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	5	5	3.5	Yes	Analysis
2	Mossel Bay Top Schools 2025 (U18 Girls)	2025-08-02	2025-08-02	Standard	Eden (WEG)	6	4	3	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U17 Girls)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
4	Eden Chess Trials 2 2025 (U18)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	6.5	Yes	Analysis
5	Eden Schools Chess Trials 1 2025 (U17 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis
6	Mossel Bay Schools Trials 2 2025 (U17 Girls)	2025-02-22	2025-02-22	Standard	Eden (WEG)	5	5	5	Yes	Analysis
7	Eden Rapid 2025 (A)	2025-02-23	2025-02-23	Rapid	Eden (WEG)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U17 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	5	5	3.5	Yes	Analysis
2	Mossel Bay Top Schools 2025 (U18 Girls)	2025-08-02	2025-08-02	Standard	Eden (WEG)	6	4	3	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U17 Girls)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
4	Eden Chess Trials 2 2025 (U18)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	6.5	Yes	Analysis
5	Eden Schools Chess Trials 1 2025 (U17 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis
6	Mossel Bay Schools Trials 2 2025 (U17 Girls)	2025-02-22	2025-02-22	Standard	Eden (WEG)	5	5	5	Yes	Analysis
7	Eden Rapid 2025 (A)	2025-02-23	2025-02-23	Rapid	Eden (WEG)	6	6	3	Yes	Analysis
8	Western Cape Top Schools Championship 2024 (U18 Girls)	2024-08-30	2024-09-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
9	Eden Chess Trials 2 2024 (U18)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	10	5	Yes	Analysis
10	Western Cape HS Individuals Championship 2024 (U18 Girls)	2024-03-21	2024-03-22	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
11	Eden School Chess Trials 1 2024 (U18 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	4	Yes	Analysis
12	Mossel Bay Schools Trials 2 2024 (U17)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	4	Yes	Analysis
13	Western Cape Top Schools 2023 (U15 Girls)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
14	Eden Trials 2+3 2023 (U16)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	4	4	Yes	Analysis
15	Western Cape HS Individuals 2023 (U15 Girls)	2023-04-01	2023-04-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
16	Eden Trails 1 2023 (U15 Girls)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	4	Yes	Analysis
17	Mossel Bay Schools Trials 2 2023 (U15 Girls)	2023-02-18	2023-02-18	Standard	Eden (WEG)	5	5	4	Yes	Analysis
18	Mossel Bay Schools Trials 1 2023 (U15 Girls)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	5	Yes	Analysis
19	Western Cape Top Schools 2022 (U15 Girls)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	5	Yes	Analysis
20	Western Cape Schools Chess 2022 (U15 Girls)	2022-05-07	2022-05-08	Standard	Eden (WEG)	6	6	4	Yes	Analysis
21	Eden Proewe 2 2022 (O15 Dogters)	2022-04-09	2022-04-09	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
22	Eden Proewe 1 2022 (O15 Dogters)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
23	Mosselbaai Skole Skaak Proewe 1 2022 (U15 Girls)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
24	Western Cape Schools Championship 2021 (U13 Girls)	2021-10-02	2021-10-02	Rapid	Cape Town (WCT)	5	5	2.5	Yes	Analysis
25	Eden Schools Closed Trials 1 2020 (U13 Girls)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	3	Yes	Analysis
26	Mossel Bay Trials 2 2020 (U13)	2020-02-15	2020-02-15	Standard	Eden (WEG)	5	4	3	Yes	Analysis
27	Mossel Bay Trials 1 2020 (U13)	2020-02-01	2020-02-01	Standard	Eden (WEG)	5	5	4	Yes	Analysis
28	2019 South African Junior Team Championships (U12C)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	1	Yes	Analysis
29	South African Schools Individuals Chess Championships 2019 (U13 Girls)	2019-06-18	2019-06-21	Standard	Frances Baard (NCF)	7	6	2	Yes	Analysis
30	Eden Trials 3 2019 (U12 Open)	2019-05-11	2019-05-11	Standard	Eden (WEG)	5	5	4	Yes	Analysis
31	Western Cape Schools Individuals 2019 (U11 Girls)	2019-05-18	2019-05-19	Standard	Eden (WEG)	6	6	5	Yes	Analysis
32	Eden Trials 2 2019 (U12 Open)	2019-04-13	2019-04-13	Standard	Eden (WEG)	5	5	4	Yes	Analysis
33	Eden Trials 1 2019 (U12 Open)	2019-03-02	2019-03-02	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
34	South African Junior Team Championships 2018 (U12A Girls)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	1.5	Yes	Analysis
35	Western Cape Top Schools 2018 (U9+U11 Girls)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	4	2	Yes	Analysis
36	EDENSC Closed 3 2018 (U12 Girls)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
37	EDENSC Closed 2 2018 (U12 Girls)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	5	Yes	Analysis
38	EDENSC Closed 1 2018 (U12 Girls)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	3	Yes	Analysis

#	Games	Start				End
1	14	Tournament Western Cape HS Individuals 2023				Tournament Mossel Bay Schools Trials 2 2024
		date 2023-04-02	rnd 6	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 1
		Opponent Pienaar, F (Francisca)				Opponent Michaels, B (Bernadine)
2	13	Tournament Western Cape Top Schools 2022				Tournament Mossel Bay Schools Trials 2 2023
		date 2022-09-16	rnd 1	type Standard	result 1	date 2023-02-18	rnd 3	type Standard	result 1
		Opponent Titus, T (Tamia)				Opponent Cordiwener, M (Meya)
3	9	Tournament Eden Rapid 2025				Tournament Eden Chess Trials 2 2025
		date 2025-02-23	rnd 6	type Rapid	result 1	date 2025-03-15	rnd 3	type Standard	result 0.5
		Opponent Julies, R (Ruche)				Opponent Jansen, G (Gabriella)

#	Games	Start				End
1	14	Tournament Western Cape HS Individuals 2023				Tournament Mossel Bay Schools Trials 2 2024
		date 2023-04-02	rnd 6	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 1
		Opponent Pienaar, F (Francisca)				Opponent Michaels, B (Bernadine)
2	13	Tournament Mossel Bay Schools Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-03-15	rnd 3	type Standard	result 0.5
		Opponent Taute, M (Mecayla)				Opponent Jansen, G (Gabriella)
3	13	Tournament Western Cape Top Schools 2022				Tournament Mossel Bay Schools Trials 2 2023
		date 2022-09-16	rnd 1	type Standard	result 1	date 2023-02-18	rnd 3	type Standard	result 1
		Opponent Titus, T (Tamia)				Opponent Cordiwener, M (Meya)

#	Games	Start				End
1	3	Tournament Western Cape Schools Championship 2021				Tournament Western Cape Schools Championship 2021
		date 2021-10-02	rnd 1	type Rapid	result 1	date 2021-10-02	rnd 3	type Rapid	result 1
		Opponent Beukes, L (Lanique)				Opponent Martin, F (Faith)
2	2	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 2	type Rapid	result 1	date 2025-02-23	rnd 3	type Rapid	result 1
		Opponent Sampson, E (Eejay)				Opponent Riddles, C (Cleawin)
3	1	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 6	type Rapid	result 1	date 2025-02-23	rnd 6	type Rapid	result 1
		Opponent Julies, R (Ruche)				Opponent Julies, R (Ruche)

No games found.

#	Games	Start				End

#	Games	Start				End
1	13	Tournament Western Cape Top Schools 2022				Tournament Mossel Bay Schools Trials 2 2023
		date 2022-09-16	rnd 1	type Standard	result 1	date 2023-02-18	rnd 3	type Standard	result 1
		Opponent Titus, T (Tamia)				Opponent Cordiwener, M (Meya)
2	7	Tournament Western Cape HS Individuals 2023				Tournament Western Cape Top Schools 2023
		date 2023-04-02	rnd 6	type Standard	result 1	date 2023-09-02	rnd 2	type Standard	result 1
		Opponent Pienaar, F (Francisca)				Opponent Farmer, J (Jaydean)
3	6	Tournament Eden Trails 1 2023				Tournament Western Cape HS Individuals 2023
		date 2023-03-11	rnd 2	type Standard	result 1	date 2023-04-01	rnd 2	type Standard	result 1
		Opponent Claassen, H (Haylene)				Opponent Kenzenie, K (Keisha)

#	Games	Start				End
1	13	Tournament Western Cape Top Schools 2022				Tournament Mossel Bay Schools Trials 2 2023
		date 2022-09-16	rnd 1	type Standard	result 1	date 2023-02-18	rnd 3	type Standard	result 1
		Opponent Titus, T (Tamia)				Opponent Cordiwener, M (Meya)
2	9	Tournament Mossel Bay Schools Trials 2 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Taute, M (Mecayla)				Opponent Fumaniso, L (Lisakhanya)
3	7	Tournament Western Cape HS Individuals 2023				Tournament Western Cape Top Schools 2023
		date 2023-04-02	rnd 6	type Standard	result 1	date 2023-09-02	rnd 2	type Standard	result 1
		Opponent Pienaar, F (Francisca)				Opponent Farmer, J (Jaydean)

#	Games	Start				End
1	2	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 2	type Rapid	result 1	date 2025-02-23	rnd 3	type Rapid	result 1
		Opponent Sampson, E (Eejay)				Opponent Riddles, C (Cleawin)
2	1	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 6	type Rapid	result 1	date 2025-02-23	rnd 6	type Rapid	result 1
		Opponent Julies, R (Ruche)				Opponent Julies, R (Ruche)
3	1	Tournament Western Cape Schools Championship 2021				Tournament Western Cape Schools Championship 2021
		date 2021-10-02	rnd 3	type Rapid	result 1	date 2021-10-02	rnd 3	type Rapid	result 1
		Opponent Martin, F (Faith)				Opponent Martin, F (Faith)

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	Claassen ,M (Micylee)	6	6	425	6	6	425	0	0	0	0	0	0
1	Claassen ,M (Micylee)	6	1129	1554	6	1115.1	1554	0	0	0	0	0	0
2	Kapelaan ,J (Jamischa)	6	4	141.7	6	4	141.7	0	0	0	0	0	0
2	Kapelaan ,J (Jamischa)	6	1255	1396.7	6	1251.9	1396.7	0	0	0	0	0	0
3	Weaver ,S (Shekhinah)	6	6	425	6	6	425	0	0	0	0	0	0
3	Weaver ,S (Shekhinah)	6	1006.8	1431.8	6	1001	1431.8	0	0	0	0	0	0
4	Jansen ,G (Gabriella)	4	1.5	-106.2	4	1.5	-106.2	0	0	0	0	0	0
4	Jansen ,G (Gabriella)	4	1346.9	1240.6	4	1346.6	1240.6	0	0	0	0	0	0
5	Julies ,R (Ruche)	4	3	212.5	3	2	141.7	1	1	425	0	0	0
5	Julies ,R (Ruche)	4	1207.4	1419.9	3	1208.3	1349	1	1200	1632.4	0	0	0
6	Jones ,A (Amber)	3	3	425	3	3	425	0	0	0	0	0	0
6	Jones ,A (Amber)	3	1082	1507	3	1076.8	1507	0	0	0	0	0	0
7	Claassen ,H (Haylene)	3	3	425	3	3	425	0	0	0	0	0	0
7	Claassen ,H (Haylene)	3	1208.7	1633.7	3	1203.2	1633.7	0	0	0	0	0	0
8	Petersen ,C (Chantelle)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
8	Petersen ,C (Chantelle)	3	1222.3	1505.6	3	1209.8	1505.6	0	0	0	0	0	0
9	Vallentyn ,C (Cliniece)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
9	Vallentyn ,C (Cliniece)	3	1203.4	1061.8	3	1201.5	1061.8	0	0	0	0	0	0
10	Jansen ,S (Shaunay)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
10	Jansen ,S (Shaunay)	3	1193.5	1193.5	3	1184.8	1193.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

October, K (Katelin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms