Player Page

Pretorius, X (Xuan)
Dob: 2008/08/10 (U18)
Gender: Male
Chess SA id: 1080145432
FIDE id:
Region: Capricorn (LCP)
Citizen: RSA
Title(s):
Last active: 2024/04/27 (219 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 rating1177.9
Current Weighted rating1160.1
Current Weighted performance1087.2
Current official/published rating (highest between Raw, WR and WP)1177.9
Current highest rating achieved1216.6
Current floor (min rating allowed)716.6
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)±171.1
Current Raw change used (final)0.0
Projected new Raw rating1177.9
Projected new Weighed rating1067.3
Projected new Weighted performance1087.2
Projected new final Raw rating (if new WP > new Raw)1177.9
Projected new highest rating1216.6
Projected new floor716.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1177.9
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 rating1197.3
Current Weighted rating1188.4
Current Weighted performance1052.0
Current official/published rating (highest between Raw, WR and WP)1197.3
Current highest rating achieved1220.0
Current floor (min rating allowed)720.0
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)±166.5
Current Raw change used (final)0.0
Projected new Raw rating1197.3
Projected new Weighed rating1093.2
Projected new Weighted performance1052.0
Projected new final Raw rating (if new WP > new Raw)1197.3
Projected new highest rating1220.0
Projected new floor720.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1197.3
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 rating1131.6
Current Weighted rating1119.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1131.6
Current highest rating achieved1131.6
Current floor (min rating allowed)631.6
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)±182.8
Current Raw change used (final)0.0
Projected new Raw rating1131.6
Projected new Weighed rating1029.4
Projected new Weighted performance556.5
Projected new final Raw rating (if new WP > new Raw)1131.6
Projected new highest rating1131.6
Projected new floor631.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1131.6
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
4 NABOOMSPAR Open Chess Tournament 2024 (Open) 2024/04/27 2024/04/27 Waterberg (LWM) Standard 60 0.83 5 5 3.0 1117.4 1146.2 Analysis
3 NWU Super 16 2024 2024/04/19 2024/04/19 Gert Sibande (MGS) Rapid 30 0.60 6 6 3.0 1117.4 1100.0 Analysis
2 Capricorn District Chess Junior Qualifying Tournament 2024 (U18) 2024/02/10 2024/02/10 Capricorn (LCP) Standard 60 0.83 5 4 1.0 1128.5 1164.2 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U20 Open+Girls) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 3 0.0 1143.7 1184.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 NABOOMSPAR Open Chess Tournament 2024 (Open) 2024/04/27 2024/04/27 Waterberg (LWM) Standard 60 0.83 5 5 3.0 1117.4 1146.2 Analysis
8 NWU Super 16 2024 2024/04/19 2024/04/19 Gert Sibande (MGS) Rapid 30 0.60 6 6 3.0 1117.4 1100.0 Analysis
7 Capricorn District Chess Junior Qualifying Tournament 2024 (U18) 2024/02/10 2024/02/10 Capricorn (LCP) Standard 60 0.83 5 4 1.0 1128.5 1164.2 Analysis
6 2024 Gauteng Inter-Region Chess Championship (U20 Open+Girls) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 3 0.0 1143.7 1184.0 Analysis
5 2023 Capricorn District Junior Final Trials (U16 Mixed) 2023/11/11 2023/11/11 Capricorn (LCP) Standard 60 0.83 5 5 2.5 1143.4 1193.7 Analysis
4 NWU Super 16 2023 (B) 2023/04/21 2023/04/21 Gert Sibande (MGS) Rapid 30 0.60 7 6 0.5 1195.9 1200.0 Analysis
3 Capricorn Qualifying March 2023 (U16) 2023/03/11 2023/03/11 Capricorn (LCP) Standard 60 0.83 5 5 2.0 1205.8 1206.7 Analysis
2 Capricorn Qualifying February 4th 2023 (U16) 2023/02/04 2023/02/04 Capricorn (LCP) Standard 60 0.83 5 4 1.5 1216.6 1220.0 Analysis
1 Capricorn Qualifying August 2022 (U16) 2022/08/20 2022/08/20 Capricorn (LCP) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 18 7 0 11 7.0 38.9 -94.4 1289.4 1194.9
White 9 4 0 5 4.0 44.4 -47.2 1269.3 1222.1
Black 9 3 0 6 3.0 33.3 -141.7 1309.4 1167.8
Standard All 12 4 0 8 4.0 33.3 -141.7 1323.6 1181.9
White 5 1 0 4 1.0 20.0 -255.0 1314.1 1059.1
Black 7 3 0 4 3.0 42.9 -60.7 1330.3 1269.6
Rapid All 6 3 0 3 3.0 50.0 0.0 1221.0 1221.0
White 4 3 0 1 3.0 75.0 212.5 1213.4 1425.9
Black 2 0 0 2 0.0 0.0 -425.0 1236.4 811.4
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 43 15 3 25 16.5 38.4 -98.8 1240.9 1142.0
White 22 8 2 12 9.0 40.9 -77.3 1221.7 1144.5
Black 21 7 1 13 7.5 35.7 -121.4 1260.9 1139.5
Standard All 31 12 2 17 13.0 41.9 -68.5 1251.5 1182.9
White 15 5 2 8 6.0 40.0 -85.0 1226.0 1141.0
Black 16 7 0 9 7.0 43.8 -53.1 1275.4 1222.3
Rapid All 12 3 1 8 3.5 29.2 -177.1 1213.5 1036.4
White 7 3 0 4 3.0 42.9 -60.7 1212.7 1152.0
Black 5 0 1 4 0.5 10.0 -340.0 1214.6 874.6
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1070140778 Laubscher, EEA (Enrico) 2 2.0 2 0 0 100.0 1158.7 425.0 1583.7 View list
2 1080151966 Leimela, T (Tshegofatso) 1 1.0 1 0 0 100.0 1205.8 425.0 1630.8 View list
3 1070145423 Kgabo, TN (Thobile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1090151962 Dicks, R (Rikus) 1 1.0 1 0 0 100.0 1205.8 425.0 1630.8 View list
5 109072218 Jooste, M (Mathew) 1 1.0 1 0 0 100.0 1143.4 425.0 1568.4 View list
6 2080302215 Bronkhorst, J (Jane) 1 1.0 1 0 0 100.0 1117.4 425.0 1542.4 View list
7 1080145426 Marei, M (Magashe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1090096814 Matjee, L (Lebogang) 1 1.0 1 0 0 100.0 1216.6 425.0 1641.6 View list
9 1080149441 Matlala, K (Kelebogile) 1 1.0 1 0 0 100.0 1128.5 425.0 1553.5 View list
10 1060302242 Motaung, M (Mojalefa) 1 1.0 1 0 0 100.0 1117.4 425.0 1542.4 View list
11 1060191610 Moyana, D (David) 1 1.0 1 0 0 100.0 1117.4 425.0 1542.4 View list
12 1090111589 Patel, V (Vir) 1 1.0 1 0 0 100.0 1143.4 425.0 1568.4 View list
13 1750302888 Pretorius, D (Delmar) 1 1.0 1 0 0 100.0 1117.4 425.0 1542.4 View list
14 1090154403 Tareq, T (Teatu) 1 1.0 1 0 0 100.0 1117.4 425.0 1542.4 View list
15 2060154412 Bosman, L (Leona) 1 0.5 0 1 0 50.0 1195.9 0.0 1195.9 View list
16 1080149424 Dicks, R (R Enrico) 1 0.5 0 1 0 50.0 1216.6 0.0 1216.6 View list
17 2080096847 Cronje, A (Anke) 1 0.5 0 1 0 50.0 1143.4 0.0 1143.4 View list
18 104069233 Lodi, N (Neo) 1 0.0 0 0 1 0.0 1143.7 -425.0 718.7 View list
19 1840140325 Letswalo, A (Abram) 1 0.0 0 0 1 0.0 1117.4 -425.0 692.4 View list
20 1090145424 Ledwaba, B (Bokang) 1 0.0 0 0 1 0.0 1216.6 -425.0 791.6 View list