Player Page

Le Roux, N (Nathen)
Dob: 2004/01/05 (Adult)
Gender: Male
Chess SA id: 104068848
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2022/02/19 (819 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 rating1113.6
Curent Weighted rating1113.6
Curent Weighted performance598.8
Current official/published rating (highest between Raw, WR and WP)1113.6
Current floor (min rating allowed)641.2
Current highest rating achieved1141.2
Current K-factor40
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)±187.5
Current Raw change used (final)0.0
Projected new Raw rating1113.6
Projected new Weighed rating1113.6
Projected new Weighted performance598.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1113.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1141.2
Projected new floor641.2
Projected new K-facor40
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 rating1118.0
Curent Weighted rating1118.0
Curent Weighted performance599.8
Current official/published rating (highest between Raw, WR and WP)1118.0
Current floor (min rating allowed)642.4
Current highest rating achieved1142.4
Current K-factor40
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)±186.4
Current Raw change used (final)0.0
Projected new Raw rating1118.0
Projected new Weighed rating1118.0
Projected new Weighted performance599.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1118.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1142.4
Projected new floor642.4
Projected new K-facor40
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 Grey College Team Championship 2022 (B) 2022/02/18 2022/02/19 Mangaung (FMB) Standard 60 0.83 5 5 3.0 1086.0 1084.4 Analysis
9 JNW Club - Trinityhouse Little Falls Open 2020 (D) 2020/03/14 2020/03/14 Johannesburg Metro (GJM) Standard 60 0.83 5 0 0.0 1086.0 1084.4 Analysis
8 Grey College Team Championship 2020 (B) 2020/01/31 2020/02/01 Mangaung (FMB) Standard 60 0.83 5 5 3.5 1037.2 1021.6 Analysis
7 2019 Gauteng School League Finals (U17 Open) 2019/08/24 2019/08/24 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1082.7 1069.2 Analysis
6 JNW Club - Charterhouse Open 2019 (D) 2019/04/13 2019/04/13 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1090.7 1080.8 Analysis
5 JNW Club - Trinityhouse Randpark Ridge Open 2019 (D) 2019/03/09 2019/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1141.2 1142.4 Analysis
4 2018 Gauteng League Final (U15) 2018/08/25 2018/08/25 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1105.3 1097.6 Analysis
3 D10 Schools Individuals 2018 (U15 Boys) 2018/05/18 2018/05/18 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1056.2 1033.2 Analysis
2 JNW Club - Trinityhouse Little Falls Open 2018 (D) 2018/02/16 2018/02/17 Johannesburg Metro (GJM) Standard 65 0.85 6 6 2.0 1114.3 1099.2 Analysis
1 JNW Club - Bryanston Open 2018 (D) 2018/01/26 2018/01/27 Johannesburg Metro (GJM) Standard 65 0.85 6 5 2.0 1200.0 1200.0 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 46 23 1 22 23.5 51.1 9.2 1023.3 1032.5
White 24 14 0 10 14.0 58.3 70.8 979.1 1050.0
Black 22 9 1 12 9.5 43.2 -58.0 1071.5 1013.5
Standard All 46 23 1 22 23.5 51.1 9.2 1023.3 1032.5
White 24 14 0 10 14.0 58.3 70.8 979.1 1050.0
Black 22 9 1 12 9.5 43.2 -58.0 1071.5 1013.5
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 1050136979 Alam, T (Tanbir) 2 1.0 1 0 1 50.0 1086.0 0.0 1086.0 View list
2 103079861 Govender, D (Dishaan) 2 0.0 0 0 2 0.0 1157.2 -425.0 732.2 View list
3 1030130219 Holder, C (Cullen) 1 1.0 1 0 0 100.0 1037.2 425.0 1462.2 View list
4 1050136981 Blaauw, D (Donavan) 1 1.0 1 0 0 100.0 1086.0 425.0 1511.0 View list
5 205069709 Bothma, I (Isabella) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 105082260 Botha, M (Marcus) 1 1.0 1 0 0 100.0 1090.7 425.0 1515.7 View list
7 1030118361 Feedman, LD (Liron David) 1 1.0 1 0 0 100.0 1082.7 425.0 1507.7 View list
8 108076199 Brown, S (Samuel) 1 1.0 1 0 0 100.0 1114.3 425.0 1539.3 View list
9 103057829 Kubheka, S (Sbusiso) 1 1.0 1 0 0 100.0 1105.3 425.0 1530.3 View list
10 206076220 Kruger, C (Carmi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 105015823 Kleynhans, C (Carl-Hugo) 1 1.0 1 0 0 100.0 1037.2 425.0 1462.2 View list
12 1080108306 Lynch, S (Stephen) 1 1.0 1 0 0 100.0 1090.7 425.0 1515.7 View list
13 101064835 Madumo, T (Thabiso) 1 1.0 1 0 0 100.0 1114.3 425.0 1539.3 View list
14 1040105816 Malatje, K (Keorapetse) 1 1.0 1 0 0 100.0 1105.3 425.0 1530.3 View list
15 1070137005 Mhlombiso, Q (Qiniso) 1 1.0 1 0 0 100.0 1086.0 425.0 1511.0 View list
16 1030102461 Mncube, S (Sibusiso) 1 1.0 1 0 0 100.0 1056.2 425.0 1481.2 View list
17 1040102462 Molaung, M (Mosa) 1 1.0 1 0 0 100.0 1056.2 425.0 1481.2 View list
18 1030102477 Moyo, P (Promiss) 1 1.0 1 0 0 100.0 1056.2 425.0 1481.2 View list
19 209084371 Poole, D (Danika) 1 1.0 1 0 0 100.0 1090.7 425.0 1515.7 View list
20 2050111127 Ross, J (Jameson) 1 1.0 1 0 0 100.0 1141.2 425.0 1566.2 View list