Player Page

Groenewald, N (Nicolaih)
Dob: 2013/05/15 (U12)
Gender: Male
Chess SA id: 1130151005
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (220 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 rating1308.9
Current Weighted rating1247.8
Current Weighted performance1226.2
Current official/published rating (highest between Raw, WR and WP)1308.9
Current highest rating achieved1308.9
Current floor (min rating allowed)808.9
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)±142.0
Current Raw change used (final)0.0
Projected new Raw rating1308.9
Projected new Weighed rating1149.8
Projected new Weighted performance1226.2
Projected new final Raw rating (if new WP > new Raw)1308.9
Projected new highest rating1308.9
Projected new floor808.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1308.9
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 rating1279.2
Current Weighted rating1222.3
Current Weighted performance1190.4
Current official/published rating (highest between Raw, WR and WP)1279.2
Current highest rating achieved1279.2
Current floor (min rating allowed)779.2
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)±148.1
Current Raw change used (final)0.0
Projected new Raw rating1279.2
Projected new Weighed rating1125.8
Projected new Weighted performance1190.4
Projected new final Raw rating (if new WP > new Raw)1279.2
Projected new highest rating1279.2
Projected new floor779.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1279.2
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 rating1222.4
Current Weighted rating1218.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1222.4
Current highest rating achieved1222.4
Current floor (min rating allowed)722.4
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)±160.6
Current Raw change used (final)0.0
Projected new Raw rating1222.4
Projected new Weighed rating1121.2
Projected new Weighted performance392.7
Projected new final Raw rating (if new WP > new Raw)1222.4
Projected new highest rating1222.4
Projected new floor722.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1222.4
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Eden School Chess Trials 1 2024 (U11 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1240.4 1231.1 Analysis
2 OUDUSSA Trials 2 2024 (U11 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.5 1185.4 1150.5 Analysis
1 OUDUSSA Trials 1 2024 (U11 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.0 1185.4 1150.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Eden School Chess Trials 1 2024 (U11 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1240.4 1231.1 Analysis
6 OUDUSSA Trials 2 2024 (U11 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.5 1185.4 1150.5 Analysis
5 OUDUSSA Trials 1 2024 (U11 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.0 1185.4 1150.5 Analysis
4 Mossel Bay Open 2023 (C) 2023/09/30 2023/09/30 Eden District (WEG) Rapid 30 0.60 5 5 3.0 1160.1 1200.0 Analysis
3 Eden Trials 2+3 2023 (U12) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 10 3.5 1204.0 1203.1 Analysis
2 Eden Trails 1 2023 (U11 Boys) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 4 1.0 1234.5 1242.0 Analysis
1 Oudussa Proewe 1 2023 (U11 Boys) 2023/02/11 2023/02/11 Eden District (WEG) Standard 60 0.83 5 5 3.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 8 3 4 9.5 63.3 113.3 1260.2 1373.5
White 8 3 3 2 4.5 56.3 53.1 1215.3 1268.5
Black 7 5 0 2 5.0 71.4 182.1 1311.4 1493.5
Standard All 15 8 3 4 9.5 63.3 113.3 1260.2 1373.5
White 8 3 3 2 4.5 56.3 53.1 1215.3 1268.5
Black 7 5 0 2 5.0 71.4 182.1 1311.4 1493.5
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 39 18 5 16 20.5 52.6 21.8 1237.1 1258.9
White 19 7 4 8 9.0 47.4 -22.4 1222.1 1199.7
Black 20 11 1 8 11.5 57.5 63.7 1251.3 1315.1
Standard All 34 15 5 14 17.5 51.5 12.5 1232.2 1244.7
White 17 5 4 8 7.0 41.2 -75.0 1224.7 1149.7
Black 17 10 1 6 10.5 61.8 100.0 1239.8 1339.8
Rapid All 5 3 0 2 3.0 60.0 85.0 1270.0 1355.0
White 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Black 3 1 0 2 1.0 33.3 -141.7 1316.6 1174.9
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 1140132051 Du Plessis, T (Thomazamile) 3 1.5 1 1 1 50.0 1190.3 0.0 1190.3 View list
2 1130151013 Stuurman, G (Geraldo) 2 1.0 1 0 1 50.0 1220.2 0.0 1220.2 View list
3 1140132056 Willemse, E (Elizur) 2 1.0 1 0 1 50.0 1194.7 0.0 1194.7 View list
4 1130151011 Stander, D (Dean) 2 1.0 0 2 0 50.0 1192.7 0.0 1192.7 View list
5 1140162392 Oucamp, L (Liam) 1 1.0 1 0 0 100.0 1160.1 425.0 1585.1 View list
6 2120145214 Mzayifani, K (Khanyo) 1 1.0 1 0 0 100.0 1204.0 425.0 1629.0 View list
7 1120152560 Branco, J (Joshua) 1 1.0 1 0 0 100.0 1234.5 425.0 1659.5 View list
8 1140193124 Botha, A (Aiden) 1 1.0 1 0 0 100.0 1185.4 425.0 1610.4 View list
9 1140152598 Blou, J (Jaiden) 1 1.0 1 0 0 100.0 1185.4 425.0 1610.4 View list
10 1120162386 Bester, M (Marnich) 1 1.0 1 0 0 100.0 1160.1 425.0 1585.1 View list
11 1130151006 Jansen, G (Gaylmore) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1130135426 Moolman, E (Elzevir) 1 1.0 1 0 0 100.0 1240.4 425.0 1665.4 View list
13 1140151107 Ceaser, E (Eathan) 1 1.0 1 0 0 100.0 1185.4 425.0 1610.4 View list
14 1140193040 Raven, C (Cai) 1 1.0 1 0 0 100.0 1240.4 425.0 1665.4 View list
15 1170148816 Van Der Merwe, F (Finley) 1 1.0 1 0 0 100.0 1160.1 425.0 1585.1 View list
16 1120151014 Van Vuuren, T (Tyler) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
17 1130300758 Van Zyl, I (Ivan) 1 1.0 1 0 0 100.0 1240.4 425.0 1665.4 View list
18 2120139239 Wildeman, A (Ashante) 1 1.0 1 0 0 100.0 1204.0 425.0 1629.0 View list
19 2120139240 Windvogel, K (Klarichane) 1 1.0 1 0 0 100.0 1204.0 425.0 1629.0 View list
20 2130146764 Cameron, A (Ava) 1 0.5 0 1 0 50.0 1204.0 0.0 1204.0 View list