PLAYER PAGE
Marnus Koorsen
108086460Dr Kenneth Kaunda (NWP)Personal
Main rating
| Rating | 1098.5 |
| K-factor | 40 |
| Floor | 598.5 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 434.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1098.5 |
| K-factor | 40 |
| Floor | 598.5 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 1090.3 |
| K-factor | 40 |
| Floor | 590.3 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 434.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1090.3 |
| K-factor | 40 |
| Floor | 590.3 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 534.4 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| 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 | 534.4 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 534.4 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| 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 | 534.4 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | 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 | Die Wilge 2020 (U14) | Standard | 2020-03-14 | 2020-03-14 | Dr Kenneth Kaunda (NWP) | 5 | 1080.9 | 5 | 2 | 1117.9 | 0 | Details |
| 2 | Wesvalia 2020 (C) | Standard | 2020-02-15 | 2020-02-15 | Dr Kenneth Kaunda (NWP) | 5 | 1065 | 5 | 2.5 | 1141.9 | 0 | Details |
| 3 | Matlosana Test 2019 (C) | Standard | 2019-12-07 | 2019-12-07 | Dr Kenneth Kaunda (NWP) | 5 | 1052.1 | 5 | 2 | 1127.2 | 0 | Details |
| 4 | Doringkruin 2019 (U12) | Standard | 2019-09-07 | 2019-09-07 | Dr Kenneth Kaunda (NWP) | 5 | 1010.6 | 5 | 3 | 1231.1 | 0 | Details |
| 5 | Boys + Girls Tournament 2019 (U12) | Standard | 2019-08-17 | 2019-08-17 | Dr Kenneth Kaunda (NWP) | 5 | 1018.6 | 4 | 1 | 968.1 | 0 | Details |
| 6 | President 2019 (B) | Standard | 2019-07-13 | 2019-07-13 | Dr Kenneth Kaunda (NWP) | 5 | 1055.5 | 4 | 1 | 820.2 | 0 | Details |
| 7 | Doringkruin 2019 (U12) | Standard | 2019-06-08 | 2019-06-08 | Dr Kenneth Kaunda (NWP) | 5 | 1017.4 | 5 | 2 | 1109.6 | 0 | Details |
| 8 | Volkies 2019 (C) | Standard | 2019-05-11 | 2019-05-11 | Dr Kenneth Kaunda (NWP) | 5 | 950.1 | 5 | 3 | 1128.7 | 0 | Details |
| 9 | Strathvaal 2019 (U12) | Standard | 2019-04-13 | 2019-03-13 | Dr Kenneth Kaunda (NWP) | 5 | 934.6 | 5 | 2 | 963.4 | 0 | Details |
| 10 | 2019 Hervormde Kerk (U12) | Standard | 2019-03-09 | 2019-03-09 | Dr Kenneth Kaunda (NWP) | 5 | 879.9 | 5 | 2 | 1063 | 0 | Details |
| 11 | Wesvalia 2019 (C) | Standard | 2019-02-16 | 2019-02-16 | Dr Kenneth Kaunda (NWP) | 5 | 866.3 | 5 | 4 | 1120 | 0 | Details |
| 12 | Volkskool 2019 (U12) | Standard | 2019-02-02 | 2019-02-02 | Dr Kenneth Kaunda (NWP) | 5 | 866.3 | 5 | 1 | 681 | 0 | Details |
| 13 | Strathvaal 2018 (D) | Standard | 2018-11-03 | 2018-11-03 | Dr Kenneth Kaunda (NWP) | 5 | 882.9 | 5 | 2 | 792.7 | 0 | Details |
| 14 | Boys and Girls 2018 (U12 Boys) | Standard | 2018-08-25 | 2018-08-25 | Dr Kenneth Kaunda (NWP) | 5 | 878.9 | 5 | 2 | 893.4 | 0 | Details |
| 15 | Driefontein Proewe 2018 (O12 Seuns) | Standard | 2018-07-28 | 2018-07-28 | Dr Kenneth Kaunda (NWP) | 5 | 746.1 | 5 | 2 | 769.8 | 0 | Details |
| 16 | President 16 Junie 2018 (U12) | Standard | 2018-06-16 | 2018-06-16 | Dr Kenneth Kaunda (NWP) | 5 | 670.1 | 5 | 3 | 1090 | 0 | Details |
| 17 | Volkies 2018 (U12) | Standard | 2018-05-12 | 2018-05-12 | Dr Kenneth Kaunda (NWP) | 5 | 638.6 | 5 | 2 | 830.1 | 0 | Details |
| 18 | Hervormde Kerk 2018 (U12) | Standard | 2018-04-21 | 2018-04-21 | Dr Kenneth Kaunda (NWP) | 5 | 588.8 | 5 | 2 | 898 | 0 | Details |
| 19 | Wesvalia 2018 (U12) | Standard | 2018-02-17 | 2018-02-17 | Dr Kenneth Kaunda (NWP) | 5 | 534.4 | 5 | 2 | 947.5 | 0 | Details |
| 20 | Strathvaal 2017 (U10) | Standard | 2017-11-04 | 2017-11-04 | Dr Kenneth Kaunda (NWP) | 5 | 500 | 5 | 3 | 624 | 0 | Details |
| 21 | Matlosana Mall 2017 (U10) | Standard | 2017-10-21 | 2017-10-21 | Dr Kenneth Kaunda (NWP) | 5 | 500 | 5 | 2 | 500 | 0 | Details |
| 22 | Boys - Girls 2017 (U10) | Standard | 2017-08-26 | 2017-08-26 | Dr Kenneth Kaunda (NWP) | 5 | 500 | 5 | 2 | 500 | 0 | Details |
| 23 | Proewe 2017 (U10) | Standard | 2017-07-29 | 2017-07-29 | Dr Kenneth Kaunda (NWP) | 5 | 500 | 5 | 2 | 500 | 0 | Details |
| 24 | President Ope 2017 (U10) | Standard | 2017-06-24 | 2017-06-24 | Dr Kenneth Kaunda (NWP) | 5 | 500 | 0 | 0 | 0 | 0 | Details |
| 25 | Khs 2017 (U10 Beginners) | Standard | 2017-02-25 | 2017-02-25 | Dr Kenneth Kaunda (NWP) | 5 | 500 | 5 | 2 | 574 | 0 | Details |
| 26 | Girls High 2017 (Beginners) | Standard | 2017-02-04 | 2017-02-04 | Dr Kenneth Kaunda (NWP) | 5 | 0 | 5 | 2.5 | 544 | 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 | 93 |
| Wins | 40 |
| Draws | 1 |
| Losses | 52 |
| White | 45 |
| Black | 48 |
| White wins | 24 |
| Black wins | 16 |
| Score | 40.5 |
| Percent | 43.5 |
| Dp | -54.8 |
| AOR | 1040.6 |
| Performance | 985.8 |
Rankings (Main)
| 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 (Standard)
| 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 (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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (History)
| Games | 93 |
| Score | 40.5 |
| Percent | 43.5 |
| Aor | 1040.6 |
| Dp | -54.8 |
| Prat | 985.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Walters, DA (Declan Ashwin) | 3 | 0 | 3 | Volkskool 2019 (U12) | Doringkruin 2019 (U12) | Details |
| Overall | 2 | Molusi, K (Katlego) | 3 | 0 | 3 | President 16 Junie 2018 (U12) | Die Wilge 2020 (U14) | Details |
| Overall | 3 | Meyer, J (Jared) | 3 | 1 | 2 | Boys and Girls 2018 (U12 Boys) | Doringkruin 2019 (U12) | Details |
| Overall | 4 | Muller, C (Christiaan) | 3 | 2 | 1 | Volkies 2018 (U12) | Die Wilge 2020 (U14) | Details |
| Overall | 5 | Fourie, Q (Quewen) | 3 | 1 | 2 | President 16 Junie 2018 (U12) | Doringkruin 2019 (U12) | Details |
| Standard | 1 | Walters, DA (Declan Ashwin) | 3 | 0 | 3 | Volkskool 2019 (U12) | Doringkruin 2019 (U12) | Details |
| Standard | 2 | Molusi, K (Katlego) | 3 | 0 | 3 | President 16 Junie 2018 (U12) | Die Wilge 2020 (U14) | Details |
| Standard | 3 | Meyer, J (Jared) | 3 | 1 | 2 | Boys and Girls 2018 (U12 Boys) | Doringkruin 2019 (U12) | Details |
| Standard | 4 | Muller, C (Christiaan) | 3 | 2 | 1 | Volkies 2018 (U12) | Die Wilge 2020 (U14) | Details |
| Standard | 5 | Fourie, Q (Quewen) | 3 | 1 | 2 | President 16 Junie 2018 (U12) | Doringkruin 2019 (U12) | Details |