Player Page

Oberholzer, F (Francois)
Dob: 1995/08/22 (Adult)
Gender: Male
Chess SA id: 195028678
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s): RA
Last active: 2020/03/10 (1530 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating2163.1
Curent Weighted rating2104.3
Curent Weighted performance871.9
Current official/published rating (highest between Raw, WR and WP)2163.1
Current floor (min rating allowed)1663.1
Current highest rating achieved2163.1
Current K-factor20
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±42.0
Current Raw change used (final)0.0
Projected new Raw rating2163.1
Projected new Weighed rating2110.2
Projected new Weighted performance871.9
Projected new official/published rating (highest between new Raw, new WR and new WP)2163.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating2163.1
Projected new floor1663.1
Projected new K-facor20
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating2178.9
Curent Weighted rating2109.2
Curent Weighted performance871.0
Current official/published rating (highest between Raw, WR and WP)2178.9
Current floor (min rating allowed)1678.9
Current highest rating achieved2178.9
Current K-factor20
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±41.1
Current Raw change used (final)0.0
Projected new Raw rating2178.9
Projected new Weighed rating2116.2
Projected new Weighted performance871.0
Projected new official/published rating (highest between new Raw, new WR and new WP)2178.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating2178.9
Projected new floor1678.9
Projected new K-facor20
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating2073.5
Curent Weighted rating2073.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)2073.5
Current floor (min rating allowed)1582.0
Current highest rating achieved2082.0
Current K-factor20
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±47.8
Current Raw change used (final)0.0
Projected new Raw rating2073.5
Projected new Weighed rating2073.5
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)2073.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating2082.0
Projected new floor1582.0
Projected new K-facor20
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating2073.5
Curent Weighted rating2073.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)2073.5
Current floor (min rating allowed)1582.0
Current highest rating achieved2082.0
Current K-factor20
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±47.8
Current Raw change used (final)0.0
Projected new Raw rating2073.5
Projected new Weighed rating2073.5
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)2073.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating2082.0
Projected new floor1582.0
Projected new K-facor20
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
17 Carel`s Open 2020 (A) 2020/02/29 2020/02/29 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 2088.4 2090.5 Analysis
16 Randburg Chess Club Autum Swiss 2020 2020/02/04 2020/03/10 Johannesburg Metro (GJM) Standard 90 0.94 6 5 4.0 2073.5 2072.5 Analysis
15 2019 Inter Region Chess Championships 2020/01/09 2020/01/12 4 Knights (4K) Standard 120 1.00 7 6 3.0 2120.4 2122.7 Analysis
14 The Joburg Open 2019 (Prestige) 2019/10/12 2019/10/12 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.5 2118.2 2120.5 Analysis
13 Boksburg Chess Club Open 2019 (A) 2019/07/13 2019/07/13 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 2120.4 2122.3 Analysis
12 The Metro Open 2019 (Prestige) 2019/05/25 2019/05/26 Johannesburg Metro (GJM) Standard 90 0.94 6 6 5.0 2112.1 2113.5 Analysis
11 Boksburg Open 2019 (A) 2019/01/19 2019/01/19 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 2116.1 2118.5 Analysis
10 2018 Inter Region Chess Championships 2018/12/21 2018/12/24 4 Knights (4K) Standard 120 1.00 7 5 5.0 2106.5 2109.1 Analysis
9 Fonteine Open 2018 (A) 2018/10/13 2018/10/13 Sedibeng (GSV) Standard 61 0.83 5 5 4.5 2114.5 2118.7 Analysis
8 JNW Club - Helpmekaar Open 2018 (A) 2018/09/15 2018/09/15 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 2109.5 2114.1 Analysis
7 2018 Capablanca RR (Masters) 2018/04/26 2018/05/01 Tshwane (GTP) Standard 135 1.00 9 9 3.5 2119.9 2125.3 Analysis
6 The Outpost Chess Club Open 2018 (A) 2018/03/16 2018/03/17 Johannesburg Metro (GJM) Standard 62 0.84 6 6 4.0 2086.2 2090.1 Analysis
5 2018 Waterkloof Open (A) 2018/03/03 2018/03/04 Tshwane (GTP) Standard 90 0.94 5 5 4.5 2086.2 2090.1 Analysis
4 JCC Wits 2018 (A) 2018/02/25 2018/02/25 Johannesburg Metro (GJM) Standard 62 0.84 5 5 3.0 2065.7 2065.7 Analysis
3 Chessnuts - Kickoff Open 2018 (A+B) 2018/02/09 2018/02/10 Johannesburg Metro (GJM) Standard 61 0.83 6 6 5.0 2065.7 2065.7 Analysis
2 Randburg Club - Summer Swiss 2018 2018/01/30 2018/03/13 Johannesburg Metro (GJM) Standard 90 0.94 7 7 7.0 2086.2 2090.1 Analysis
1 South African Inter Regional Championships 2017 2018/01/09 2018/01/12 4 Knights (4K) Standard 120 1.00 7 5 3.5 2073.5 2073.5 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Standard All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 95 62 20 13 72.0 75.8 219.2 1799.2 2018.4
White 50 37 9 4 41.5 83.0 280.5 1774.7 2055.2
Black 45 25 11 9 30.5 67.8 151.1 1826.4 1977.5
Standard All 95 62 20 13 72.0 75.8 219.2 1799.2 2018.4
White 50 37 9 4 41.5 83.0 280.5 1774.7 2055.2
Black 45 25 11 9 30.5 67.8 151.1 1826.4 1977.5
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 184019054 Mabusela, JM (Johannes) 4 2.0 1 2 1 50.0 2102.9 0.0 2102.9 View list
2 192043627 Zwakala, N (Ntando) 4 1.0 0 2 2 25.0 2082.4 -212.5 1869.9 View list
3 196030519 Pon, M (Matt) 3 1.0 0 2 1 33.3 2093.2 -141.7 1951.5 View list
4 1990095940 Chimbwanda, P (Panashe) 2 2.0 2 0 0 100.0 2100.3 425.0 2525.3 View list
5 155022650 Mendelsohn, DC (David) 2 2.0 2 0 0 100.0 2086.2 425.0 2511.2 View list
6 158022721 Metcalfe, AR (Allister) 2 2.0 2 0 0 100.0 2079.8 425.0 2504.8 View list
7 177011444 Grootboom, EE (Elrich) 2 1.5 1 1 0 75.0 2090.0 212.5 2302.5 View list
8 187019959 Makoto, R (Rodwell) 2 1.5 1 1 0 75.0 2087.6 212.5 2300.1 View list
9 194026329 Mwale, J (Joseph) 2 1.5 1 1 0 75.0 2116.0 212.5 2328.5 View list
10 103004868 Claassen, J (Jean-Daniel) 2 1.0 1 0 1 50.0 2118.3 0.0 2118.3 View list
11 194007815 Du Plessis, H (Heinco) 2 1.0 1 0 1 50.0 2096.7 0.0 2096.7 View list
12 202020794 Marais, N (Nina) 2 1.0 1 0 1 50.0 2098.9 0.0 2098.9 View list
13 191012376 Hercules, BV (Benjamin) 2 0.5 0 1 1 25.0 2119.3 -212.5 1906.8 View list
14 192023485 Mnguni, JD (Jakob) 2 0.5 0 1 1 25.0 2075.9 -212.5 1863.4 View list
15 187025727 Mpya, TM (Tshediso) 2 0.5 0 1 1 25.0 2116.3 -212.5 1903.8 View list
16 1910114238 Gwezere, C (Cecil) 1 1.0 1 0 0 100.0 2112.1 425.0 2537.1 View list
17 185061006 Fawole, JO (John Oyeyemi) 1 1.0 1 0 0 100.0 2119.9 425.0 2544.9 View list
18 179057929 Essop, H (Haroon) 1 1.0 1 0 0 100.0 2086.2 425.0 2511.2 View list
19 102008490 Dykema, DR (Dirkho) 1 1.0 1 0 0 100.0 2086.2 425.0 2511.2 View list
20 159008414 Durow, NL (Neil) 1 1.0 1 0 0 100.0 2086.2 425.0 2511.2 View list