Player Page

De Rouwe, ED (Eckhard)
Dob: 2010/05/27 (U16)
Gender: Male
Chess SA id: 110093068
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2023/08/12 (319 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 rating1312.1
Current Weighted rating1298.2
Current Weighted performance1135.6
Current official/published rating (highest between Raw, WR and WP)1312.1
Current highest rating achieved1312.1
Current floor (min rating allowed)812.1
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)±141.3
Current Raw change used (final)0.0
Projected new Raw rating1312.1
Projected new Weighed rating1195.5
Projected new Weighted performance1135.6
Projected new final Raw rating (if new WP > new Raw)1312.1
Projected new highest rating1312.1
Projected new floor812.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1312.1
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 rating1322.5
Current Weighted rating1305.8
Current Weighted performance1135.6
Current official/published rating (highest between Raw, WR and WP)1322.5
Current highest rating achieved1322.5
Current floor (min rating allowed)822.5
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)±139.3
Current Raw change used (final)0.0
Projected new Raw rating1322.5
Projected new Weighed rating1202.8
Projected new Weighted performance1135.6
Projected new final Raw rating (if new WP > new Raw)1322.5
Projected new highest rating1322.5
Projected new floor822.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1322.5
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 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
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 Gauteng D7 Teams 2023 (U13) 2023/08/12 2023/08/12 Sedibeng (GSV) Standard 60 0.83 5 5 3.0 1295.7 1303.8 Analysis
8 Gauteng Schools D7 2023 (U13 Boys) 2023/05/20 2023/05/20 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 1246.7 1243.3 Analysis
7 2022 Gauteng Schools Team Championships (U13 Open) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1257.2 1256.6 Analysis
6 D7 Teams 2022 (U13 Mixed+Girls) 2022/08/13 2022/08/13 Sedibeng (GSV) Standard 60 0.83 5 5 1.5 1257.2 1256.6 Analysis
5 Gaueng Schools D7 2022 (U13 Boys) 2022/06/04 2022/06/04 Sedibeng (GSV) Standard 60 0.83 5 5 2.0 1289.2 1297.6 Analysis
4 D7 Primary School League 2019 (U9) 2019/08/03 2019/08/03 Sedibeng (GSV) Standard 60 0.83 5 5 3.0 1288.0 1299.8 Analysis
3 D7 Individuals 2019 (U9 Boys) 2019/05/04 2019/05/04 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 1256.3 1264.2 Analysis
2 2018 Gauteng League Final (U9) 2018/08/24 2018/08/24 Tshwane (GTP) Standard 60 0.83 5 4 2.0 1267.4 1280.4 Analysis
1 D7 Primary School League 2023 (U9 Boys+Mixed) 2018/04/21 2018/04/21 Sedibeng (GSV) Standard 61 0.83 5 5 5.0 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 44 26 3 15 27.5 62.5 106.3 1220.6 1326.8
White 23 14 2 7 15.0 65.2 129.3 1203.3 1332.6
Black 21 12 1 8 12.5 59.5 81.0 1239.5 1320.5
Standard All 44 26 3 15 27.5 62.5 106.3 1220.6 1326.8
White 23 14 2 7 15.0 65.2 129.3 1203.3 1332.6
Black 21 12 1 8 12.5 59.5 81.0 1239.5 1320.5
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 1110141858 Mofokeng, S (Siyanda) 2 2.0 2 0 0 100.0 1271.2 425.0 1696.2 View list
2 1100108499 Odendaal, H (Hayden) 2 0.5 0 1 1 25.0 1252.0 -212.5 1039.5 View list
3 1110103524 Kotzee, A (Armand) 2 0.0 0 0 2 0.0 1291.8 -425.0 866.8 View list
4 2100100382 Tshabalala, R (Reatiaretse) 2 0.0 0 0 2 0.0 1272.6 -425.0 847.6 View list
5 1100145906 Monaise, O (Orapeleng) 1 1.0 1 0 0 100.0 1257.2 425.0 1682.2 View list
6 1100155830 Moletsane, O (Oratilwe) 1 1.0 1 0 0 100.0 1246.7 425.0 1671.7 View list
7 2110145905 Molaudzi, N (Nobuhle) 1 1.0 1 0 0 100.0 1257.2 425.0 1682.2 View list
8 110087167 De Koker, C (Christiaan) 1 1.0 1 0 0 100.0 1256.3 425.0 1681.3 View list
9 1100100411 De Bruyn, D (Dylan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 111087168 Cronje, E (Emile) 1 1.0 1 0 0 100.0 1288.0 425.0 1713.0 View list
11 1100113670 Botes, M (Marco) 1 1.0 1 0 0 100.0 1256.3 425.0 1681.3 View list
12 210091657 Bergh, I (Isabelle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1090141894 Kanye, S (Simphiwe) 1 1.0 1 0 0 100.0 1289.2 425.0 1714.2 View list
14 1090145883 Herbst, R (Ruan) 1 1.0 1 0 0 100.0 1257.2 425.0 1682.2 View list
15 209094347 Gumbo, B (Bajabulile) 1 1.0 1 0 0 100.0 1267.4 425.0 1692.4 View list
16 1100155823 Makwara, E (Elijah) 1 1.0 1 0 0 100.0 1246.7 425.0 1671.7 View list
17 1110113683 Mahunga, A (Abangwe) 1 1.0 1 0 0 100.0 1256.3 425.0 1681.3 View list
18 1090144712 Kok, L (Largo) 1 1.0 1 0 0 100.0 1257.2 425.0 1682.2 View list
19 1120159513 Modisenyane, K (Kamogelo) 1 1.0 1 0 0 100.0 1295.7 425.0 1720.7 View list
20 1100100762 Myburgh, M (Matthew) 1 1.0 1 0 0 100.0 1295.7 425.0 1720.7 View list