Player Page

Louw, N (Nova)
Dob: 2010/08/27 (U16)
Gender: Female
Chess SA id: 210088596
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/09/01 (7 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 rating1414.6
Current Weighted rating1391.5
Current Weighted performance1349.5
Current official/published rating (highest between Raw, WR and WP)1414.6
Current highest rating achieved1420.4
Current floor (min rating allowed)920.4
Current K-factor32
Games played this month7
Score (S)4.5
Expected score (We)3.98
Difference (S-We)0.49
Current Raw change (no limits, including tournament time weight)15.6
Current min/max change allowed (with limits)±122.1
Current Raw change used (final)15.6
Projected new Raw rating1430.2
Projected new Weighed rating1281.2
Projected new Weighted performance1394.9
Projected new final Raw rating (if new WP > new Raw)1430.2
Projected new highest rating1430.2
Projected new floor930.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1430.2
Projected effective change (new Official - current Official)+15.6
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 rating1409.5
Current Weighted rating1385.3
Current Weighted performance1349.5
Current official/published rating (highest between Raw, WR and WP)1409.5
Current highest rating achieved1414.9
Current floor (min rating allowed)914.9
Current K-factor32
Games played this month7
Score (S)4.5
Expected score (We)4.03
Difference (S-We)0.47
Current Raw change (no limits, including tournament time weight)15.0
Current min/max change allowed (with limits)±123.0
Current Raw change used (final)15.0
Projected new Raw rating1424.5
Projected new Weighed rating1275.5
Projected new Weighted performance1394.9
Projected new final Raw rating (if new WP > new Raw)1424.5
Projected new highest rating1424.5
Projected new floor924.5
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1424.5
Projected effective change (new Official - current Official)+15.0
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 rating991.4
Current Weighted rating930.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)991.4
Current highest rating achieved991.4
Current floor (min rating allowed)500.0
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)±223.2
Current Raw change used (final)0.0
Projected new Raw rating991.4
Projected new Weighed rating859.4
Projected new Weighted performance718.1
Projected new final Raw rating (if new WP > new Raw)991.4
Projected new highest rating991.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)991.4
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 rating623.2
Current Weighted rating617.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)623.2
Current highest rating achieved623.2
Current floor (min rating allowed)500.0
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)±377.2
Current Raw change used (final)0.0
Projected new Raw rating623.2
Projected new Weighed rating568.4
Projected new Weighted performance145.8
Projected new final Raw rating (if new WP > new Raw)623.2
Projected new highest rating623.2
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)623.2
Projected effective change (new Official - current Official)=0.0
Tournaments
Tournament: 2024 Etienne Lewis (U16)
Start: 2024/08/30  End: 2024/09/01  Host: GTP  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 7
Games: 7  Score: 4.5
Main rating: 1414.6  Rating gain/loss: 15.6
Type rating: 1409.5  Rating gain/loss: 15.0
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 2024 Etienne Lewis (U16) 2024/08/30 2024/09/01 Tshwane (GTP) Standard 90 0.94 7 7 4.5 1414.6 1409.5 Analysis
5 Menlopark Open Chess Tournament 2024 (B) 2024/07/13 2024/07/13 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1420.4 1414.9 Analysis
4 2024 Elise Steenkamp Open Chess Tournament (Kings) 2024/06/15 2024/06/17 Tshwane (GTP) Standard 90 0.94 7 7 3.0 1408.4 1404.3 Analysis
3 2024 Tshwane Chess AHS Open Chess Tournament (C1) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1410.8 1407.8 Analysis
2 2024 Tshwane Chess OPEN Registration Tournament (C2) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1391.8 1383.7 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U14 Girls) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.5 1391.8 1383.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
96 2024 Etienne Lewis (U16) 2024/08/30 2024/09/01 Tshwane (GTP) Standard 90 0.94 7 7 4.5 1414.6 1409.5 Analysis
95 Menlopark Open Chess Tournament 2024 (B) 2024/07/13 2024/07/13 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1420.4 1414.9 Analysis
94 2024 Elise Steenkamp Open Chess Tournament (Kings) 2024/06/15 2024/06/17 Tshwane (GTP) Standard 90 0.94 7 7 3.0 1408.4 1404.3 Analysis
93 2024 Tshwane Chess AHS Open Chess Tournament (C1) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1410.8 1407.8 Analysis
92 2024 Tshwane Chess OPEN Registration Tournament (C2) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1391.8 1383.7 Analysis
91 2024 Gauteng Inter-Region Chess Championship (U14 Girls) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.5 1391.8 1383.7 Analysis
90 Gauteng Soncini Finals 2023 (Girls) 2023/10/28 2023/10/28 Ekurhuleni (GE) Rapid 20 0.47 5 5 3.5 1386.4 791.0 Analysis
89 2023 Etienne Lewis Closed Tournament (U14) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 7 4.0 1317.8 1306.0 Analysis
88 2023 Gauteng Top Schools (U13 Mixed) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 5 4.0 1317.8 1306.0 Analysis
87 2023 Gauteng North School District CLOSED League Championships (D1) (U13) 2023/08/05 2023/08/05 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1317.8 1306.0 Analysis
86 2023 Menlo Open Tournament (C) 2023/07/22 2023/07/22 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1321.0 1310.0 Analysis
85 2023 Lubowski Open Tournament (B) 2023/06/24 2023/06/25 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1329.7 1320.8 Analysis
84 2023 Mid Gauteng Open Tournament (C) 2023/05/06 2023/05/06 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1317.5 1303.5 Analysis
83 2023 South African Junior Closed Chess Championships (U14 Girls) 2023/03/31 2023/04/04 Chess South Africa (CSA) Standard 120 1.00 9 8 3.5 1324.5 1307.8 Analysis
82 2023 Afrikaans Hoër Seunskool Open Chess Tournament (C) 2023/03/04 2023/03/04 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1352.4 1343.1 Analysis
81 2023 Piet Robbertse Fide Rated Open Chess Tournament (C) 2023/02/04 2023/02/05 Tshwane (GTP) Standard 90 0.94 5 4 2.5 1352.4 1342.4 Analysis
80 2023 Tshwane Chess Open Registration Tournament (C1) 2023/01/28 2023/01/28 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1343.6 1330.9 Analysis
79 2022 South African Junior Wild Card Chess Championships (U14 Girls) 2022/12/09 2022/12/12 4 Knights (4K) Standard 120 1.00 7 6 5.0 1400.2 1398.9 Analysis
78 2022 South African Junior Team Chess Championships (U14-U18 Girls) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 6 1.0 1400.2 1398.9 Analysis
77 2022 Gauteng North Chess Open (C) 2022/10/15 2022/10/16 Tshwane (GTP) Standard 90 0.94 5 5 3.5 1376.8 1374.6 Analysis
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Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 34 19 2 13 20.0 58.8 75.0 1358.4 1433.4
White 15 8 1 6 8.5 56.7 56.7 1376.1 1432.7
Black 19 11 1 7 11.5 60.5 89.5 1344.5 1433.9
Standard All 34 19 2 13 20.0 58.8 75.0 1358.4 1433.4
White 15 8 1 6 8.5 56.7 56.7 1376.1 1432.7
Black 19 11 1 7 11.5 60.5 89.5 1344.5 1433.9
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 529 252 13 264 258.5 48.9 -9.6 1152.0 1142.4
White 256 123 6 127 126.0 49.2 -6.6 1151.9 1145.3
Black 273 129 7 137 132.5 48.5 -12.5 1152.1 1139.7
Standard All 501 240 12 249 246.0 49.1 -7.6 1150.9 1143.3
White 243 118 5 120 120.5 49.6 -3.5 1151.6 1148.1
Black 258 122 7 129 125.5 48.6 -11.5 1150.3 1138.7
Rapid All 12 9 1 2 9.5 79.2 247.9 1234.5 1482.4
White 5 4 1 0 4.5 90.0 340.0 1211.5 1551.5
Black 7 5 0 2 5.0 71.4 182.1 1250.9 1433.0
Blitz All 16 3 0 13 3.0 18.8 -265.6 1124.7 859.0
White 8 1 0 7 1.0 12.5 -318.8 1124.0 805.3
Black 8 2 0 6 2.0 25.0 -212.5 1125.3 912.8
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 210086545 Steyn, A (Amelia) 10 4.0 4 0 6 40.0 1138.9 -85.0 1053.9 View list
2 2100109361 Pillay, K (Ketana) 7 5.0 5 0 2 71.4 1269.7 182.1 1451.9 View list
3 210083428 Rautenbach, H (Helen Christine) 5 0.0 0 0 5 0.0 1074.6 -425.0 649.6 View list
4 210092814 Van Der Sandt, I (Iliana) 4 2.0 2 0 2 50.0 863.5 0.0 863.5 View list
5 210076436 Greyling, L (Lene) 4 1.0 1 0 3 25.0 1058.6 -212.5 846.1 View list
6 1070096808 Jacobs, A (Angelo) 4 1.0 1 0 3 25.0 1127.7 -212.5 915.2 View list
7 210087845 Alberts, A (Anika) 3 3.0 3 0 0 100.0 871.3 425.0 1296.3 View list
8 209083780 Grootboom, C (Chante) 3 3.0 3 0 0 100.0 1326.4 425.0 1751.4 View list
9 2100131805 Loubser, LA (Lilliene) 3 3.0 3 0 0 100.0 1403.6 425.0 1828.6 View list
10 109073377 Claassen, EG (Emileo) 3 2.0 2 0 1 66.7 873.7 141.7 1015.4 View list
11 2100109348 Karsten, CB (Chay Belle) 3 2.0 2 0 1 66.7 1260.6 141.7 1402.3 View list
12 208082677 Radia, D (Diya) 3 2.0 2 0 1 66.7 1053.3 141.7 1195.0 View list
13 210075151 Smit, A (Anika) 3 2.0 2 0 1 66.7 996.7 141.7 1138.3 View list
14 2110134037 Olivier, T (Theana) 3 1.5 1 1 1 50.0 1236.5 0.0 1236.5 View list
15 106095058 Dippenaar, A (Adriaan) 3 1.0 1 0 2 33.3 1104.4 -141.7 962.7 View list
16 210094854 Eygelaar, L (Leila) 3 1.0 1 0 2 33.3 856.1 -141.7 714.4 View list
17 109083426 Gerber, J (Juandre) 3 1.0 1 0 2 33.3 1190.8 -141.7 1049.2 View list
18 1090115218 Mahlangu, NP (Nkosinathi Phillip) 3 1.0 1 0 2 33.3 1368.7 -141.7 1227.0 View list
19 211085191 Naidoo, K (Kajol) 3 1.0 1 0 2 33.3 1055.5 -141.7 913.8 View list
20 207056039 Smit, M (Mikayla) 3 1.0 1 0 2 33.3 1163.2 -141.7 1021.5 View list