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Marlene Catherina Rahn

275031506
Cape Winelands (WCW)
Personal
Main rating
Rating 1106.3
K-factor 40
Floor 606.3
Highest 1200 (2018-02-01)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 935.5
Final +/- 0
New Rating
()
Rating 1106.3
K-factor 40
Floor 606.3
Highest 1200 (2018-02-01)
Min/Max +/- allowed 165.8
Standard rating
Rating 1118.3
K-factor 40
Floor 618.3
Highest 1200 (2018-02-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 935.5
Final +/- 0
New Rating
()
Rating 1118.3
K-factor 40
Floor 618.3
Highest 1200 (2018-02-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 957.2
K-factor 40
Floor 500
Highest 1200 (2018-02-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 957.2
K-factor 40
Floor 500
Highest 1200 (2018-02-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 934
K-factor 40
Floor 500
Highest 1200 (2024-03-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 934
K-factor 40
Floor 500
Highest 1200 (2024-03-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 SA Braille Open 2025 Standard 2025-03-22 2025-03-23 Cape Winelands (WCW) 6 1069 6 3 1230 0 Details
2 South African Braille Open 2024 Standard 2024-03-09 2024-03-09 Cape Winelands (WCW) 5 1013.2 5 3 1306.5 0 Details
3 SA Braille South 2023 Standard 2023-03-18 2023-03-19 Cape Winelands (WCW) 5 1054.1 5 1.5 967.7 0 Details
4 Braille Top 8 2023 Standard 2023-03-20 2023-03-21 Cape Winelands (WCW) 7 1054.1 7 1 990.1 0 Details
5 Marie Delport Memorial 2023 (Ladies) Standard 2023-01-21 2023-01-21 Cape Winelands (WCW) 6 1004 6 3 1209 0 Details
6 SA Braille 2022 Standard 2022-04-16 2022-04-17 Cape Winelands (WCW) 5 973.5 5 2 1122.1 0 Details
7 Robertson Strategema 2019 (Open) Rapid 2019-10-05 2019-10-05 Cape Winelands (WCW) 5 963.4 5 2 1030.3 0 Details
8 SA Braille Worcester 2019 Standard 2019-03-23 2019-03-24 Cape Winelands (WCW) 5 975.4 5 1 915.3 0 Details
9 Sa Braille Worcester Open 2018 Standard 2018-04-27 2018-04-28 Cape Winelands (WCW) 7 934 5 2 1115.6 0 Details
10 Sa Braille 2016 Standard 2016-04-29 2016-04-30 Boland (WB) 5 912 4 0 689 0 Details
11 Sa Braille 2015 Standard 2015-09-26 2015-09-27 Boland (WB) 5 894 5 2 1046 0 Details
12 Sa Braille 2014 Standard 2014-09-30 2014-09-30 Boland (WB) 5 916 4 1 817 0 Details
13 Boland Open 2014 - Open Standard 2014-08-30 2014-08-31 Boland (WB) 7 916 2 0 1040 0 Details
14 Marie Delport Herdenking - Afdeling A - Ope Rapid 2013-08-24 2013-08-24 Boland (WB) 5 904 2 1 1001 0 Details
15 Oudtshoorn Open 2013 (Seniors) Standard 2013-06-21 2013-06-23 South Western Districts (SWD) 7 938 3 0 803 0 Details
16 Sa Braille 2013 Chess Tournament Alta Du Toit Standard 2013-02-23 2013-02-24 Boland (WB) 7 933 4 1 957 0 Details
17 National Club Championships 2012 Swellendam Standard 2012-09-22 2012-09-24 Boland (WB) 7 960 7 0 1092 0 Details
18 Boland Unie Prestige 2012 - Ope Afdeling Rapid 2012-07-28 2012-07-28 Boland (WB) 5 928 4 0 737 0 Details
19 Sa Braille 2012 Standard 2012-04-27 2012-05-01 Boland (WB) 5 924 5 2 1094 0 Details
20 Boland Open 2012 - Open Standard 2012-04-02 2012-04-02 Boland (WB) 7 928 6 1 902 0 Details
21 Boland Clubs 2011 B-Section Somerset-West Standard 2011-12-19 2011-12-19 Boland (WB) 5 971 5 1 653 0 Details
22 Sa Braille 2011 Worcester Standard 2011-08-24 2011-08-24 Cape Winelands (WCW) 7 985 4 1 850 0 Details
23 Rotary Worcester Ope 2010 Standard 2010-08-14 2010-08-14 Boland (WB) 7 958 5 1 824 0 Details
24 8Th Kmga Boland Open 2010 (Senior) Standard 2010-01-22 2010-01-24 Boland (WB) 7 974 4 0 862 0 Details
25 Rotary Worcester Ope 2009 Senior Standard 2009-08-28 2009-08-28 Boland (WB) 7 999 5 0 899 0 Details
26 South African Open 2009 (Open Section) Standard 2009-07-20 2009-07-20 Western Province (WP) 11 1051 9 0 976 0 Details
27 Braille Team Chess Tournament 2009 Group B Standard 2009-04-12 2009-04-12 Boland (WB) 4 1026 4 2.5 1220 0 Details
28 Kma Boland Open Chess Tournament Standard 2009-02-14 2009-02-14 Boland (WB) 7 1069 6 0 915 0 Details
29 Sa Braille Open 2008 Senior Blitz 2008-08-19 2008-08-19 0 1047 4 0 946 0 Details
30 Worcester Ope 2008 Senior Blitz 2008-08-23 2008-08-23 0 1039 6 0 1242 0 Details
31 Kma Paarl Ope 2008 Blitz 2008-05-10 2008-05-10 0 1054 6 0 937 0 Details
32 Kma Malmesbury Ope 2008 Blitz 2008-07-25 2008-07-25 0 1033 7 0 1110 0 Details
33 Lyndon Bouah Braille 2008 Blitz 2008-08-23 2008-08-23 0 1059 5 0 1139 0 Details
34 Boland Club Individual Blitz 2008-05-31 2008-05-31 0 1037 3 0 1048 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics (History)
Games 49
Wins 18
Draws 1
Losses 30
White 24
Black 25
White wins 14
Black wins 4
Score 18.5
Percent 37.8
Dp -104.1
AOR 1203.1
Performance 1099
Rankings (Main)
National
Overall 18073
Gender 4616
Age group 339
Gender/Age 13
Provincial
Overall 5286
Gender 1446
Age group 138
Gender/Age 4
Regional
Overall 807
Gender 264
Age group 15
Gender/Age 1
Rankings (Standard)
National
Overall 13399
Gender 3429
Age group 263
Gender/Age 3
Provincial
Overall 3790
Gender 1085
Age group 104
Gender/Age 2
Regional
Overall 604
Gender 198
Age group 14
Gender/Age 1
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 6
Score 3
Percent 50
Aor 1230
Dp 0
Prat 1230
Performance (History)
Games 49
Score 18.5
Percent 37.8
Aor 1203.1
Dp -104.1
Prat 1099
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Rossouw, J (Joan) 4 2 2 SA Braille Worcester 2019 SA Braille Open 2025 Details
Overall 2 Isaacs, WS (William Samuel) 3 1 2 SA Braille Worcester 2019 Braille Top 8 2023 Details
Overall 3 Neethling, FJ (Francois Jacques) 3 2 1 SA Braille 2022 SA Braille South 2023 Details
Overall 4 Klue, CR (Christiaan Reue) 3 2 1 SA Braille Worcester 2019 SA Braille Open 2025 Details
Overall 5 Theunis, DP (Desmond Philip) 2 1 1 Sa Braille Worcester Open 2018 SA Braille Open 2025 Details
Standard 1 Rossouw, J (Joan) 4 2 2 SA Braille Worcester 2019 SA Braille Open 2025 Details
Standard 2 Isaacs, WS (William Samuel) 3 1 2 SA Braille Worcester 2019 Braille Top 8 2023 Details
Standard 3 Neethling, FJ (Francois Jacques) 3 2 1 SA Braille 2022 SA Braille South 2023 Details
Standard 4 Klue, CR (Christiaan Reue) 3 2 1 SA Braille Worcester 2019 SA Braille Open 2025 Details
Standard 5 Kriel, IM (Isabel Mare) 2 1 1 Sa Braille Worcester Open 2018 SA Braille South 2023 Details