Player Page

Van Wyk, N (Nihann)
Dob: 2014/08/18 (U12)
Gender: Male
Chess SA id: 1140149235
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Last active: 2024/05/04 (19 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 rating1180.4
Curent Weighted rating1188.7
Curent Weighted performance1135.3
Current official/published rating (highest between Raw, WR and WP)1188.7
Current floor (min rating allowed)711.6
Current highest rating achieved1211.6
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)1.69
Difference (S-We)1.31
Current Raw change (no limits, including tournament time weight)39.1
Current min/max change allowed (with limits)±170.5
Current Raw change used (final)39.1
Projected new Raw rating1219.5
Projected new Weighed rating1191.0
Projected new Weighted performance1135.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1219.5
Projected effective change (new Official - current Official)+30.8
Projected new highest rating1219.5
Projected new floor719.5
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 rating1183.7
Curent Weighted rating1189.0
Curent Weighted performance1134.1
Current official/published rating (highest between Raw, WR and WP)1189.0
Current floor (min rating allowed)714.4
Current highest rating achieved1214.4
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)1.70
Difference (S-We)1.30
Current Raw change (no limits, including tournament time weight)46.8
Current min/max change allowed (with limits)±169.7
Current Raw change used (final)46.8
Projected new Raw rating1230.5
Projected new Weighed rating1192.1
Projected new Weighted performance1134.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1230.5
Projected effective change (new Official - current Official)+41.5
Projected new highest rating1230.5
Projected new floor730.5
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
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
Tournament: 2024 D2 Schools Individuals (U11 Boys)
Start: 2024/05/04  End: 2024/05/04  Host: GWR  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1180.4  Rating gain/loss: 39.1
Type rating: 1183.7  Rating gain/loss: 46.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 2024 D2 Schools Individuals (U11 Boys) 2024/05/04 2024/05/04 West Rand (GWR) Standard 60 0.83 5 5 3.0 1180.4 1183.7 Analysis
4 2024 West Rand RHS Open (U12) 2024/04/13 2024/04/13 West Rand (GWR) Standard 60 0.83 5 5 2.5 1164.3 1164.3 Analysis
3 2024 West Rand Juniors (U12) 2024/03/09 2024/03/09 West Rand (GWR) Standard 60 0.83 5 5 2.0 1157.7 1156.0 Analysis
2 2024 West Rand Open (U12) 2024/02/03 2024/02/03 West Rand (GWR) Standard 60 0.83 5 5 2.0 1156.8 1155.3 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U10B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 0.0 1208.9 1211.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 2024 D2 Schools Individuals (U11 Boys) 2024/05/04 2024/05/04 West Rand (GWR) Standard 60 0.83 5 5 3.0 1180.4 1183.7 Analysis
9 2024 West Rand RHS Open (U12) 2024/04/13 2024/04/13 West Rand (GWR) Standard 60 0.83 5 5 2.5 1164.3 1164.3 Analysis
8 2024 West Rand Juniors (U12) 2024/03/09 2024/03/09 West Rand (GWR) Standard 60 0.83 5 5 2.0 1157.7 1156.0 Analysis
7 2024 West Rand Open (U12) 2024/02/03 2024/02/03 West Rand (GWR) Standard 60 0.83 5 5 2.0 1156.8 1155.3 Analysis
6 2024 Gauteng Inter-Region Chess Championship (U10B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 0.0 1208.9 1211.5 Analysis
5 2023 West Rand Trials (U10) 2023/09/09 2023/09/09 West Rand (GWR) Standard 60 0.83 5 5 2.0 1211.6 1214.4 Analysis
4 2023 Gauteng Top Schools (U9 Mixed) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 4 2.5 1198.7 1199.2 Analysis
3 D2 School League Finals 2023 (U9) 2023/07/22 2023/07/22 West Rand (GWR) Standard 60 0.83 7 3 2.0 1178.1 1174.0 Analysis
2 WR Tournament and Coaching 2023 (U10) 2023/02/25 2023/02/25 West Rand (GWR) Standard 60 0.83 5 1 0.0 1200.0 1200.0 Analysis
1 2023 West Rand Open (U10) 2023/02/04 2023/02/04 West Rand (GWR) Standard 60 0.83 5 4 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 24 9 1 14 9.5 39.6 -88.5 1282.2 1193.7
White 12 5 0 7 5.0 41.7 -70.8 1275.2 1204.4
Black 12 4 1 7 4.5 37.5 -106.3 1289.2 1182.9
Standard All 24 9 1 14 9.5 39.6 -88.5 1282.2 1193.7
White 12 5 0 7 5.0 41.7 -70.8 1275.2 1204.4
Black 12 4 1 7 4.5 37.5 -106.3 1289.2 1182.9
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 41 15 5 21 17.5 42.7 -62.2 1264.4 1202.2
White 21 8 2 11 9.0 42.9 -60.7 1269.3 1208.6
Black 20 7 3 10 8.5 42.5 -63.8 1259.3 1195.5
Standard All 41 15 5 21 17.5 42.7 -62.2 1264.4 1202.2
White 21 8 2 11 9.0 42.9 -60.7 1269.3 1208.6
Black 20 7 3 10 8.5 42.5 -63.8 1259.3 1195.5
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 1150149223 Botha, AZ (Adriaan Zander) 2 0.5 0 1 1 25.0 1205.8 -212.5 993.3 View list
2 1130146363 Maseko, T (Tshiamo) 2 0.0 0 0 2 0.0 1172.3 -425.0 747.3 View list
3 1150158488 Cronje, W (Weyan) 1 1.0 1 0 0 100.0 1178.1 425.0 1603.1 View list
4 1160159581 Combrinck, J (Jan Hendrik) 1 1.0 1 0 0 100.0 1198.7 425.0 1623.7 View list
5 1140158424 Chigindani, T (Takunda) 1 1.0 1 0 0 100.0 1157.7 425.0 1582.7 View list
6 1130144992 Casimiro Van Wyk, N (Nathan) 1 1.0 1 0 0 100.0 1180.4 425.0 1605.4 View list
7 1160154051 Botha, D (Dillen) 1 1.0 1 0 0 100.0 1198.7 425.0 1623.7 View list
8 1140192196 Albrecht, R (Righardt) 1 1.0 1 0 0 100.0 1156.8 425.0 1581.8 View list
9 1140149227 Geldenhuys, Z (Zian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1140303053 Lambane, K (Katlego) 1 1.0 1 0 0 100.0 1180.4 425.0 1605.4 View list
11 1140301054 Kraft, M (Morgan Jason) 1 1.0 1 0 0 100.0 1164.3 425.0 1589.3 View list
12 1140301055 Mcrae, M (Mason) 1 1.0 1 0 0 100.0 1157.7 425.0 1582.7 View list
13 1130303058 Nienaber, L (Lihan) 1 1.0 1 0 0 100.0 1180.4 425.0 1605.4 View list
14 1150302463 Oldjohn, L (Lazola) 1 1.0 1 0 0 100.0 1164.3 425.0 1589.3 View list
15 1130149249 Tuck, L (Logan) 1 1.0 1 0 0 100.0 1156.8 425.0 1581.8 View list
16 2140161850 Venter, K (Kalsey) 1 1.0 1 0 0 100.0 1211.6 425.0 1636.6 View list
17 1140158500 Venter, Z (Zachary Michael) 1 1.0 1 0 0 100.0 1178.1 425.0 1603.1 View list
18 1140161844 Kattukaren, C (Chris) 1 0.5 0 1 0 50.0 1211.6 0.0 1211.6 View list
19 1130302459 Mackenzi, O (Oratilwe) 1 0.5 0 1 0 50.0 1164.3 0.0 1164.3 View list
20 1140161848 Pretorius, S (Shane) 1 0.5 0 1 0 50.0 1211.6 0.0 1211.6 View list