PLAYER PAGE

Benjamin Carl Collen

186005352
Tshwane (GTP)
Personal
Main rating
Rating 1722.4
K-factor 28
Floor 1262.5
Highest 1762.5 (2018-02-01)
Min/Max +/- allowed 74
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 992.3
Final +/- 0
New Rating
()
Rating 1722.4
K-factor 28
Floor 1262.5
Highest 1762.5 (2018-02-01)
Min/Max +/- allowed 74.4
Standard rating
Rating 1715
K-factor 28
Floor 1262.5
Highest 1762.5 (2018-02-01)
Min/Max +/- allowed 74.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1000.3
Final +/- 0
New Rating
()
Rating 1715
K-factor 28
Floor 1262.5
Highest 1762.5 (2018-02-01)
Min/Max +/- allowed 74.4
Rapid rating
Rating 1762.5
K-factor 28
Floor 1262.5
Highest 1762.5 (2019-04-01)
Min/Max +/- allowed 74.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1762.5
K-factor 28
Floor 1262.5
Highest 1762.5 (2019-04-01)
Min/Max +/- allowed 74.4
Blitz rating
Rating 1762.5
K-factor 28
Floor 1262.5
Highest 1762.5 (2019-04-01)
Min/Max +/- allowed 74.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1762.5
K-factor 28
Floor 1262.5
Highest 1762.5 (2019-04-01)
Min/Max +/- allowed 74.4
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 2025 Centurion Chess Open Tournament (A) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1742.9 5 0 1404.2 0 Details
2 Tshwane Chess Club Clash 2025 (Prestige) Standard 2025-09-13 2025-09-13 Tshwane (GTP) 5 1742.9 5 2.5 1744 0 Details
3 2022 Centurion Club Championships Standard 2022-05-11 2022-06-22 Tshwane (GTP) 6 1759.2 2 1 1456.7 0 Details
4 Henley Open 2018 (A) Standard 2018-09-08 2018-09-08 Sedibeng (GSV) 5 1762.5 5 4 1716.7 0 Details
5 Commonwealth Chess Championships 2017 Blitz 2016-12-24 2016-12-24 India (IND) 9 1719 7 3 1631 0 Details
6 Centurion Chess Club Blitz 2017 Blitz 2017-02-01 2017-02-01 Tshwane (GTP) 7 1698 7 4 662 0 Details
7 Waterkloof Chess Club 3Rd Qtr 2016 Standard 2016-08-18 2016-09-22 Tshwane (GTP) 5 1709 5 5 1800 0 Details
8 Ziggies Blitz 2014-12-13 2014-12-13 Johannesburg Metro (GJM) 7 1745 7 2.5 1582 0 Details
9 2014 Chessexcellence Summer Cup Classical 2014-11-29 2014-12-07 Johannesburg Metro (GJM) 7 1693 7 4 1739 0 Details
10 Durban Open Grandmasters Chess Tournament Classical 2014-09-20 2014-09-29 Kwazulu Natal (KZN) 11 1680 10 4 1776 0 Details
11 2014 Capablanca Chess Festival - Fide - Prestige B Classical 2014-04-26 2014-05-04 Tshwane (GTP) 9 1647 9 5.5 1748 0 Details
12 Lubowski Chess Tournament 2014 - Section B Standard 2014-04-11 2014-04-12 Tshwane (GTP) 6 1646 3 2 1566 0 Details
13 Alekhine Open 2013 Section A Classical 2013-07-26 2013-07-28 Tshwane (GTP) 5 1645 10 4 1742 0 Details
14 Commonwealth South African Open Chess Championsh Classical 2013-07-06 2013-07-14 Nelson Mandela Bay (ENM) 11 1645 14 5 1613 0 Details
15 2013 Capablanca Open Chess Festival Fide Prestige (D-Section) Classical 2013-04-26 2013-05-01 Tshwane (GTP) 9 1659 9 2.5 1612 0 Details
16 2013 Capablanca Open Chess Festival Fide Prestige (D-Section) Blitz 2013-04-26 2013-05-01 Gauteng North (GN) 0 1769 9 2.5 1604 0 Details
17 2013 Ethekwini Open Standard 2013-03-22 2013-03-24 Kwazulu Natal (KZN) 7 1726 6 4.5 1684 0 Details
18 Piet Van Zyl Open 2013 Standard 2013-03-21 2013-03-21 Free State (FS) 5 1726 5 3 1640 0 Details
19 Chris Greyling 2013 Section A Standard 2013-03-16 2013-03-16 Mid-Gauteng (GM) 5 1726 4 3 2045 0 Details
20 Blue Bull Open 2013 Section A Standard 2013-02-02 2013-02-02 Mid-Gauteng (GM) 5 1745 4 1.5 1632 0 Details
21 Malichri Skaak Toernooi Ope Standard 2011-08-15 2011-08-15 Platina (PLA) 5 1762 4 2 1524 0 Details
22 Alekhine Open 2011 - Section A Standard 2011-07-25 2011-07-25 Gauteng North (GN) 5 1727 5 2.5 1466 0 Details
23 Commonwealth & South African Open 2011 Open Sectio Classical 2011-07-03 2011-07-03 Tshwane (GTP) 11 1762 11 5 1642 0 Details
24 Usn Mid Gauteng Open 2011 - Section A Standard 2011-06-23 2011-06-23 Mid-Gauteng (GM) 5 1744 5 3 1784 0 Details
25 Usn Chris Greyling 2011 - Section A Standard 2011-06-23 2011-06-23 Mid-Gauteng (GM) 5 1762 4 1 1620 0 Details
26 Sedibeng Ope Afd A Rating 2000-1225 Standard 2011-03-15 2011-03-15 Sedibeng (GSV) 7 1762 7 5 1638 0 Details
27 Gm Geslote 2010 - Afdeling A Standard 2010-11-01 2010-11-01 Mid-Gauteng (GM) 6 1775 6 4 1624 0 Details
28 Usn Jakaranda Open Section - A Standard 2010-08-14 2010-08-14 Mid-Gauteng (GM) 5 1791 5 2 1679 0 Details
29 Meiringspark Ope 20 Standard 2010-07-23 2010-07-24 Dr Kenneth Kaunda (NWP) 6 1789 6 5 1677 0 Details
30 Usn Chris Greyling Ope A Standard 2010-04-10 2010-04-10 Mid-Gauteng (GM) 5 1762 4 2.5 1634 0 Details
31 Waterkloof Open 2010 (A-Section) Standard 2010-03-05 2010-03-06 Gauteng North (GN) 6 1767 6 3.5 1478 0 Details
32 Heidelberg Open (A-Section) Standard 2010-02-06 2010-02-06 Mid-Gauteng (GM) 5 1774 5 3 1677 0 Details
33 Blou Bul Open 2010 (A Section) Standard 2010-02-13 2010-02-13 Mid-Gauteng (GM) 5 1766 5 3 1824 0 Details
34 Inter Provincial Team Championship 2009 (A-Section) Standard 2009-12-03 2009-12-03 Gauteng North (GN) 7 1645 7 4 1816 0 Details
35 Mid-Gauteng Closed 2009 - Section A Standard 2009-12-13 2009-12-13 Mid-Gauteng (GM) 6 1648 2 1.5 1587 0 Details
36 Platinum Mall Open - Section A Standard 2009-10-09 2009-10-09 Mid-Gauteng (GM) 5 1661 5 3 1532 0 Details
37 Winter Open 1 & 2 August 2009 Standard 2009-08-14 2009-08-14 Western Province (WP) 7 1652 7 6 1688 0 Details
38 Lubowski Afd A 2009 Standard 2009-07-29 2009-07-29 Gauteng North (GN) 6 1589 6 4 1852 0 Details
39 South African Open 2009 (Open Section) Standard 2009-07-20 2009-07-20 Western Province (WP) 11 1582 11 5 1638 0 Details
40 Pretoria Open - 2009 - Section A Standard 2009-05-05 2009-05-05 Mid-Gauteng (GM) 5 1515 5 4 1981 0 Details
41 Centurion Open B Standard 2009-04-27 2009-04-27 Gauteng North (GN) 7 1539 7 3.5 1451 0 Details
42 Ramlodi Chess Festival 2009 - Section B Standard 2009-04-23 2009-04-23 Mid-Gauteng (GM) 6 1567 6 3 1440 0 Details
43 Centurion Mid-Somer - Open Section Standard 2009-03-24 2009-03-24 Mid-Gauteng (GM) 5 1614 5 2 1355 0 Details
44 Blou Bull Ope 2009 - Open Section Standard 2009-02-19 2009-02-19 Mid-Gauteng (GM) 5 1609 4 2 1668 0 Details
45 Mall Reds - Section A (Open) Standard 2009-01-29 2009-01-29 Mid-Gauteng (GM) 5 1607 5 3 1633 0 Details
46 Mid-Gauteng - Platina Mall - Section A Blitz 2008-09-20 2008-09-20 0 1611 5 0 1813 0 Details
47 Jakaranda Ope Afdeling A Blitz 2008-07-26 2008-07-26 0 1541 5 0 1932 0 Details
48 Inter Club Championship 2008 Blitz 2008-11-30 2008-11-30 0 1620 7 0 1530 0 Details
49 Inter Provincials Group A Blitz 2008-09-26 2008-09-26 0 1635 6 0 1609 0 Details
50 Blou Bul Ope 2008 (A) Blitz 2008-08-02 2008-08-02 0 1539 4 0 1548 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 17
Wins 6
Draws 3
Losses 8
White 9
Black 8
White wins 2
Black wins 4
Score 7.5
Percent 44.1
Dp -50
AOR 1652.2
Performance 1602.2
Rankings (Main)
National
Overall 410
Gender 388
Age group 254
Gender/Age 242
Provincial
Overall 158
Gender 149
Age group 98
Gender/Age 94
Regional
Overall 65
Gender 62
Age group 39
Gender/Age 38
Rankings (Standard)
National
Overall 417
Gender 394
Age group 248
Gender/Age 237
Provincial
Overall 166
Gender 158
Age group 98
Gender/Age 95
Regional
Overall 73
Gender 70
Age group 43
Gender/Age 42
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 10
Score 2.5
Percent 25
Aor 1786.6
Dp -212.5
Prat 1574.1
Performance (History)
Games 17
Score 7.5
Percent 44.1
Aor 1652.2
Dp -50
Prat 1602.2
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details