Player Page

Marais, NJ (Nicholas)
Dob: 2002/03/17 (Adult)
Gender: Male
Chess SA id: 102064978
FIDE id:
Region: Frances Baard (NCF)
Citizen: RSA
Title(s):
Last active: 2018/12/20 (2165 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
Current Raw rating1033.2
Current Weighted rating1033.2
Current Weighted performance217.3
Current official/published rating (highest between Raw, WR and WP)1033.2
Current highest rating achieved1207.6
Current floor (min rating allowed)707.6
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)±210.3
Current Raw change used (final)0.0
Projected new Raw rating1033.2
Projected new Weighed rating950.5
Projected new Weighted performance217.3
Projected new final Raw rating (if new WP > new Raw)1033.2
Projected new highest rating1207.6
Projected new floor707.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1033.2
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1034.3
Current Weighted rating1034.3
Current Weighted performance209.5
Current official/published rating (highest between Raw, WR and WP)1034.3
Current highest rating achieved1209.6
Current floor (min rating allowed)709.6
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)±210.0
Current Raw change used (final)0.0
Projected new Raw rating1034.3
Projected new Weighed rating951.6
Projected new Weighted performance209.5
Projected new final Raw rating (if new WP > new Raw)1034.3
Projected new highest rating1209.6
Projected new floor709.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1034.3
Projected effective change (new Official - current Official)=0.0
s
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
Current Raw rating1134.8
Current Weighted rating1134.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1134.8
Current highest rating achieved1184.4
Current floor (min rating allowed)684.4
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)±182.0
Current Raw change used (final)0.0
Projected new Raw rating1134.8
Projected new Weighed rating1044.0
Projected new Weighted performance127.4
Projected new final Raw rating (if new WP > new Raw)1134.8
Projected new highest rating1184.4
Projected new floor684.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1134.8
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating956.0
Current Weighted rating956.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)956.0
Current highest rating achieved1068.4
Current floor (min rating allowed)568.4
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)±234.7
Current Raw change used (final)0.0
Projected new Raw rating956.0
Projected new Weighed rating879.5
Projected new Weighted performance158.6
Projected new final Raw rating (if new WP > new Raw)956.0
Projected new highest rating1068.4
Projected new floor568.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)956.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 South African Junior Blitz 2018 (U18) 2018/12/19 2018/12/19 4 Knights (4K) Blitz 5 0.18 7 6 0.0 1045.4 1068.4 Analysis
10 South African Junior Team Championships 2018 (U18C) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 4.0 1045.4 1032.9 Analysis
9 Northern Cape Closed Chess Championships 2018 (U18 Open) 2018/08/31 2018/09/01 Frances Baard (NCF) Standard 92 0.94 5 5 2.0 1067.4 1050.5 Analysis
8 King`s Guard Women`s Day Open Chess Tournament 2018 (A) 2018/08/04 2018/08/04 ZF Mgcawu (NZF) Standard 60 0.83 5 4 1.0 1104.7 1101.3 Analysis
7 King's Guard Chess Club Blitz III Tournament 2018 2018/06/24 2018/06/24 ZF Mgcawu (NZF) Blitz 5 0.18 5 4 1.0 1117.3 1200.0 Analysis
6 King's Guard Chess Club Blitz II Tournament 2018 2018/06/23 2018/06/23 ZF Mgcawu (NZF) Rapid 10 0.29 5 5 3.0 1117.3 1184.4 Analysis
5 King`s Guard Chess Club Blitz I Tournament 2018 2018/06/22 2018/06/22 ZF Mgcawu (NZF) Blitz 5 0.18 5 5 4.0 1117.3 1200.0 Analysis
4 King`s Guard DCS Chess Club Rapid 2018 2018/05/19 2018/05/19 ZF Mgcawu (NZF) Rapid 15 0.39 6 6 3.0 1201.0 1200.0 Analysis
3 Inter Regional 2018 (U18 Team) 2018/05/04 2018/05/05 Frances Baard (NCF) Standard 60 0.83 5 4 0.0 1201.0 1201.7 Analysis
2 ZF Mgcawu Qualifier (2) 2018 (A) 2018/04/21 2018/04/21 ZF Mgcawu (NZF) Standard 60 0.83 5 5 3.0 1207.6 1209.6 Analysis
1 ZF Mgcawu Inter-Region Open Trials (Qualifier 2) 2018 (U18) 2018/03/24 2018/03/24 ZF Mgcawu (NZF) Standard 60 0.83 5 5 3.0 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 56 24 0 32 24.0 42.9 -60.7 1066.4 1005.7
White 26 11 0 15 11.0 42.3 -65.4 1113.5 1048.2
Black 30 13 0 17 13.0 43.3 -56.7 1025.5 968.9
Standard All 30 13 0 17 13.0 43.3 -56.7 1051.5 994.8
White 14 9 0 5 9.0 64.3 121.4 1134.2 1255.6
Black 16 4 0 12 4.0 25.0 -212.5 979.1 766.6
Rapid All 11 6 0 5 6.0 54.5 38.6 1088.8 1127.5
White 5 0 0 5 0.0 0.0 -425.0 1106.0 681.0
Black 6 6 0 0 6.0 100.0 425.0 1074.5 1499.5
Blitz All 15 5 0 10 5.0 33.3 -141.7 1079.8 938.2
White 7 2 0 5 2.0 28.6 -182.1 1077.6 895.5
Black 8 3 0 5 3.0 37.5 -106.3 1081.8 975.5
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 103047776 West, W (William) 4 1.0 1 0 3 25.0 1114.1 -212.5 901.6 View list
2 101053895 Swanepoel, JJ (Johannes) 3 2.0 2 0 1 66.7 1117.3 141.7 1259.0 View list
3 106066851 Bosch, A (Altus) 3 1.0 1 0 2 33.3 1141.0 -141.7 999.3 View list
4 204001502 Basson, A (Abigail) 3 0.0 0 0 3 0.0 1117.3 -425.0 692.3 View list
5 1020099012 Kamvelihle, Z (Zumani) 2 2.0 2 0 0 100.0 1086.1 425.0 1511.1 View list
6 208061417 Botha, L (Lika) 2 2.0 2 0 0 100.0 1117.3 425.0 1542.3 View list
7 102050305 Bezuidenhout, LB (Leonard) 2 0.0 0 0 2 0.0 1134.2 -425.0 709.2 View list
8 102064977 Engelbrecht, R (Rian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 101064976 Engelbrecht, A (Andries) 1 1.0 1 0 0 100.0 1207.6 425.0 1632.6 View list
10 201091451 Du Plessis, C (Christina) 1 1.0 1 0 0 100.0 1207.6 425.0 1632.6 View list
11 101095242 Goeieman, E (Emannuel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 2020097072 Maritz, R (Ragel) 1 1.0 1 0 0 100.0 1067.4 425.0 1492.4 View list
13 101086523 Marinschek, R (Ruben) 1 1.0 1 0 0 100.0 1045.4 425.0 1470.4 View list
14 169092856 Maier, R (Ralph) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 1060097079 Kuhn, J (Johannes Nicolaas) 1 1.0 1 0 0 100.0 1117.3 425.0 1542.3 View list
16 1020097208 Mbatha, S (Sithembelo) 1 1.0 1 0 0 100.0 1045.4 425.0 1470.4 View list
17 1020107671 Mene, S (Solule) 1 1.0 1 0 0 100.0 1045.4 425.0 1470.4 View list
18 101076368 Meyers, E (Emmanuel) 1 1.0 1 0 0 100.0 1045.4 425.0 1470.4 View list
19 1010097074 Mostert, R (Rian) 1 1.0 1 0 0 100.0 1207.6 425.0 1632.6 View list
20 1860101744 Seekoei, J (John) 1 1.0 1 0 0 100.0 1201.0 425.0 1626.0 View list