Player Page

Marais, E (Enzo)
Dob: 2011/07/12 (U14)
Gender: Male
Chess SA id: 1110103542
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/03/16 (94 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 rating1300.0
Current Weighted rating1289.1
Current Weighted performance815.0
Current official/published rating (highest between Raw, WR and WP)1300.0
Current highest rating achieved1300.0
Current floor (min rating allowed)800.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1186.1
Projected new Weighted performance815.0
Projected new final Raw rating (if new WP > new Raw)1300.0
Projected new highest rating1300.0
Projected new floor800.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
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 rating1276.5
Current Weighted rating1276.5
Current Weighted performance581.3
Current official/published rating (highest between Raw, WR and WP)1276.5
Current highest rating achieved1281.5
Current floor (min rating allowed)781.5
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)±148.7
Current Raw change used (final)0.0
Projected new Raw rating1276.5
Projected new Weighed rating1174.4
Projected new Weighted performance581.3
Projected new final Raw rating (if new WP > new Raw)1276.5
Projected new highest rating1281.5
Projected new floor781.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1276.5
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 rating1258.4
Current Weighted rating1227.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1258.4
Current highest rating achieved1258.4
Current floor (min rating allowed)758.4
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)±152.6
Current Raw change used (final)0.0
Projected new Raw rating1258.4
Projected new Weighed rating1130.0
Projected new Weighted performance566.2
Projected new final Raw rating (if new WP > new Raw)1258.4
Projected new highest rating1258.4
Projected new floor758.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1258.4
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
1 Cape Town Open Rapid Chess Championship 2024 (U14) 2024/03/16 2024/03/16 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1285.8 1218.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
19 Cape Town Open Rapid Chess Championship 2024 (U14) 2024/03/16 2024/03/16 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1285.8 1218.8 Analysis
18 Chessnuts 1 - 29 February 2020 (Knights) 2020/02/29 2020/02/29 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1289.7 1281.5 Analysis
17 JNW Club - Bryanston Open1 2020 (E) 2020/02/01 2020/02/01 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1289.7 1281.5 Analysis
16 2019 South African Junior Team Championships (U10C) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 7.0 1170.5 1165.5 Analysis
15 The Joburg Open 2019 (Rising Stars) 2019/10/12 2019/10/12 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1122.7 1099.9 Analysis
14 GJM vs GE Inter Region 2019 (U10C) 2019/10/05 2019/10/05 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.5 1122.7 1099.9 Analysis
13 JNW Club - Maragon Open 2019 (E) 2019/08/03 2019/08/03 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1137.6 1115.9 Analysis
12 JHB Metro Closed 2019 (U10) 2019/07/27 2019/07/28 Johannesburg Metro (GJM) Standard 90 0.94 6 6 3.5 1053.0 1011.2 Analysis
11 Chessnuts Under 1200 Rated Tournament 2019 (Knights) 2019/07/13 2019/07/13 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1053.0 1011.2 Analysis
10 Fonties Challange 2019 (U9) 2019/06/08 2019/06/08 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1052.7 1006.4 Analysis
9 2019 Super 12 Laerskole (Juniors) 2019/05/04 2019/05/04 Tshwane (GTP) Rapid 30 0.60 5 4 2.5 1028.9 1200.0 Analysis
8 Chessnuts Under 1200 27 April 2019 (Knights) 2019/04/27 2019/04/27 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1089.7 1076.0 Analysis
7 JNW Club - Charterhouse Open 2019 (E) 2019/04/13 2019/04/13 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.0 1089.7 1076.0 Analysis
6 Chessnuts Under 1200 6 April 2019 (Knights) 2019/04/06 2019/04/06 Johannesburg Metro (GJM) Standard 60 0.83 5 4 0.0 1089.7 1076.0 Analysis
5 JNW Club - Trinityhouse Randpark Ridge Open 2019 (E) 2019/03/09 2019/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 4 2.0 1071.4 1051.2 Analysis
4 Chessnuts November 2018 (B) 2018/11/17 2018/11/17 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1117.2 1105.6 Analysis
3 JHB Metro Junior Closed 2018 (U8) 2018/07/28 2018/07/29 Johannesburg Metro (GJM) Standard 90 0.94 6 4 1.0 1179.1 1174.0 Analysis
2 Chessnuts - Under 1000 Ratings Tournament 2018 (B) 2018/07/21 2018/07/21 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1179.1 1174.0 Analysis
1 Chessnuts Youth Day Chess Tournament 2018 (U8) 2018/06/16 2018/06/16 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 4 0 2 4.0 66.7 141.7 1245.6 1387.3
White 3 2 0 1 2.0 66.7 141.7 1289.2 1430.9
Black 3 2 0 1 2.0 66.7 141.7 1201.9 1343.6
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 6 4 0 2 4.0 66.7 141.7 1245.6 1387.3
White 3 2 0 1 2.0 66.7 141.7 1289.2 1430.9
Black 3 2 0 1 2.0 66.7 141.7 1201.9 1343.6
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 94 42 10 42 47.0 50.0 0.0 1162.9 1162.9
White 47 20 4 23 22.0 46.8 -27.1 1164.6 1137.5
Black 47 22 6 19 25.0 53.2 27.1 1161.1 1188.2
Standard All 84 36 9 39 40.5 48.2 -15.2 1158.3 1143.1
White 42 18 3 21 19.5 46.4 -30.4 1155.2 1124.8
Black 42 18 6 18 21.0 50.0 0.0 1161.4 1161.4
Rapid All 10 6 1 3 6.5 65.0 127.5 1200.9 1328.4
White 5 2 1 2 2.5 50.0 0.0 1243.9 1243.9
Black 5 4 0 1 4.0 80.0 255.0 1157.9 1412.9
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 1100099279 Oosthuizen, J (Juan) 3 1.5 1 1 1 50.0 1116.7 0.0 1116.7 View list
2 111092813 Van Der Merwe, E (Ethan) 3 1.0 1 0 2 33.3 1137.0 -141.7 995.3 View list
3 1110100197 Van Der Merwe, D (Divan) 3 0.0 0 0 3 0.0 1107.3 -425.0 682.3 View list
4 110091691 Barker, R (Ryan) 2 2.0 2 0 0 100.0 1104.5 425.0 1529.5 View list
5 1100111813 Akula, K (Kishan) 2 1.0 1 0 1 50.0 1189.7 0.0 1189.7 View list
6 2100107298 George, C (Chloe) 2 1.0 1 0 1 50.0 1089.7 0.0 1089.7 View list
7 210090140 Naidoo, Y (Yasthi) 2 1.0 1 0 1 50.0 1095.3 0.0 1095.3 View list
8 1110100313 Rademeyer, L (Luca) 2 1.0 1 0 1 50.0 1148.2 0.0 1148.2 View list
9 1110112164 Vendidandi, CK (Chaitanya Kartik) 2 1.0 1 0 1 50.0 1189.7 0.0 1189.7 View list
10 1100110075 Mupalala, K (Kenzo) 2 0.5 0 1 1 25.0 1071.3 -212.5 858.8 View list
11 1120108311 Kelly, K (Kaleb) 2 0.0 0 0 2 0.0 1080.6 -425.0 655.6 View list
12 1090100329 Mitchell, D (Dylan) 2 0.0 0 0 2 0.0 1085.1 -425.0 660.1 View list
13 211091693 Steyn, A (Anneke) 2 0.0 0 0 2 0.0 1189.5 -425.0 764.5 View list
14 1100101795 Gqibitole, WO (Wonga) 1 1.0 1 0 0 100.0 1170.5 425.0 1595.5 View list
15 1110103544 Goddard, A (Amiel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1100132103 De Clerk, J (Juan) 1 1.0 1 0 0 100.0 1285.8 425.0 1710.8 View list
17 1140113413 Eapen, J (Johan) 1 1.0 1 0 0 100.0 1289.7 425.0 1714.7 View list
18 1120113412 Eapen, E (Ethan) 1 1.0 1 0 0 100.0 1289.7 425.0 1714.7 View list
19 1110098221 Du Preez, B (Blaize) 1 1.0 1 0 0 100.0 1122.7 425.0 1547.7 View list
20 1100109796 Baloi, T (Thato) 1 1.0 1 0 0 100.0 1122.7 425.0 1547.7 View list