Player Page

Du Preez, R (Rumecha)
Dob: 2013/04/10 (U12)
Gender: Female
Chess SA id: 2130159730
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/08/31 (93 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 rating1360.4
Current Weighted rating1294.5
Current Weighted performance1289.2
Current official/published rating (highest between Raw, WR and WP)1360.4
Current highest rating achieved1365.0
Current floor (min rating allowed)865.0
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)±131.9
Current Raw change used (final)0.0
Projected new Raw rating1360.4
Projected new Weighed rating1193.4
Projected new Weighted performance1289.2
Projected new final Raw rating (if new WP > new Raw)1360.4
Projected new highest rating1365.0
Projected new floor865.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1360.4
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 rating1362.0
Current Weighted rating1299.4
Current Weighted performance1320.8
Current official/published rating (highest between Raw, WR and WP)1362.0
Current highest rating achieved1362.0
Current floor (min rating allowed)862.0
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)±131.6
Current Raw change used (final)0.0
Projected new Raw rating1362.0
Projected new Weighed rating1198.0
Projected new Weighted performance1320.8
Projected new final Raw rating (if new WP > new Raw)1362.0
Projected new highest rating1362.0
Projected new floor862.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1362.0
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 rating1236.0
Current Weighted rating1208.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1236.0
Current highest rating achieved1236.0
Current floor (min rating allowed)736.0
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)±157.5
Current Raw change used (final)0.0
Projected new Raw rating1236.0
Projected new Weighed rating1111.9
Projected new Weighted performance427.6
Projected new final Raw rating (if new WP > new Raw)1236.0
Projected new highest rating1236.0
Projected new floor736.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1236.0
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 Tsogo Sun Moves For Life Learners Tournament 2024 (U11) 2024/08/31 2024/08/31 Eden (WEG) Rapid 20 0.47 6 6 4.0 1365.0 1200.0 Analysis
6 Eden Top Schools 2024 (U11 Girls) 2024/08/17 2024/08/17 Eden (WEG) Standard 60 0.83 5 4 3.0 1318.7 1322.5 Analysis
5 Eden Open 2024 (C) 2024/06/22 2024/06/22 Eden (WEG) Standard 60 0.83 5 5 1.5 1347.4 1361.7 Analysis
4 Western Cape PS Individuals Championship 2024 (U11 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.0 1312.4 1323.9 Analysis
3 Eden Chess Trials 2 2024 (U12) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 6.0 1289.7 1303.0 Analysis
2 Eden School Chess Trials 1 2024 (U11 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 4.0 1244.3 1250.8 Analysis
1 Mossel Bay Schools Trials 2 2024 (U11) 2024/02/17 2024/02/17 Eden District (WEG) Standard 65 0.85 5 5 3.0 1229.9 1236.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 Tsogo Sun Moves For Life Learners Tournament 2024 (U11) 2024/08/31 2024/08/31 Eden (WEG) Rapid 20 0.47 6 6 4.0 1365.0 1200.0 Analysis
12 Eden Top Schools 2024 (U11 Girls) 2024/08/17 2024/08/17 Eden (WEG) Standard 60 0.83 5 4 3.0 1318.7 1322.5 Analysis
11 Eden Open 2024 (C) 2024/06/22 2024/06/22 Eden (WEG) Standard 60 0.83 5 5 1.5 1347.4 1361.7 Analysis
10 Western Cape PS Individuals Championship 2024 (U11 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.0 1312.4 1323.9 Analysis
9 Eden Chess Trials 2 2024 (U12) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 6.0 1289.7 1303.0 Analysis
8 Eden School Chess Trials 1 2024 (U11 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 4.0 1244.3 1250.8 Analysis
7 Mossel Bay Schools Trials 2 2024 (U11) 2024/02/17 2024/02/17 Eden District (WEG) Standard 65 0.85 5 5 3.0 1229.9 1236.0 Analysis
6 Eden Top Schools 2023 (U11 Girls) 2023/08/19 2023/08/19 Eden District (WEG) Standard 60 0.83 6 4 2.0 1169.9 1166.8 Analysis
5 Mossel Bay Top Schools 2023 (U11) 2023/07/29 2023/07/29 Eden District (WEG) Standard 60 0.83 5 2 2.0 1200.0 1200.0 Analysis
4 Eden Trials 2+3 2023 (U12) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 10 4.0 1182.5 1180.4 Analysis
3 Eden Trails 1 2023 (U11 Girls) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 2.5 1186.8 1186.0 Analysis
2 Mossel Bay Schools Trials 2 2023 (U11 Girls) 2023/02/18 2023/02/18 Eden District (WEG) Standard 60 0.83 5 5 3.0 1162.2 1153.6 Analysis
1 Mossel Bay Schools Trials 1 2023 (U11 Girls) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 5 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 41 25 1 15 25.5 62.2 103.7 1272.8 1376.5
White 20 10 0 10 10.0 50.0 0.0 1319.7 1319.7
Black 21 15 1 5 15.5 73.8 202.4 1228.2 1430.6
Standard All 35 21 1 13 21.5 61.4 97.1 1288.1 1385.3
White 17 8 0 9 8.0 47.1 -25.0 1340.1 1315.1
Black 18 13 1 4 13.5 75.0 212.5 1239.1 1451.6
Rapid All 6 4 0 2 4.0 66.7 141.7 1183.5 1325.2
White 3 2 0 1 2.0 66.7 141.7 1204.1 1345.7
Black 3 2 0 1 2.0 66.7 141.7 1162.9 1304.6
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 72 38 5 29 40.5 56.3 53.1 1245.2 1298.4
White 36 17 2 17 18.0 50.0 0.0 1265.3 1265.3
Black 36 21 3 12 22.5 62.5 106.3 1225.2 1331.4
Standard All 66 34 5 27 36.5 55.3 45.1 1250.9 1295.9
White 33 15 2 16 16.0 48.5 -12.9 1270.9 1258.0
Black 33 19 3 11 20.5 62.1 103.0 1230.9 1333.9
Rapid All 6 4 0 2 4.0 66.7 141.7 1183.5 1325.2
White 3 2 0 1 2.0 66.7 141.7 1204.1 1345.7
Black 3 2 0 1 2.0 66.7 141.7 1162.9 1304.6
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 2130145239 Taute, W (Willene) 3 1.0 1 0 2 33.3 1279.7 -141.7 1138.1 View list
2 2140193072 Matwa, Z (Zhukanye) 2 2.0 2 0 0 100.0 1297.5 425.0 1722.5 View list
3 2130148888 Phangindawo, A (Anje) 2 2.0 2 0 0 100.0 1174.5 425.0 1599.5 View list
4 2120148889 Saayman, L (Lakeisha) 2 1.5 1 1 0 75.0 1181.1 212.5 1393.6 View list
5 2120139239 Wildeman, A (Ashante) 2 1.5 1 1 0 75.0 1184.7 212.5 1397.2 View list
6 2130134504 Blignaut, DC (Dane) 2 1.0 1 0 1 50.0 1315.6 0.0 1315.6 View list
7 2150135423 Johnson, A (Amber) 2 1.0 1 0 1 50.0 1169.9 0.0 1169.9 View list
8 2130148886 Labuschagne, S (Sure) 2 1.0 1 0 1 50.0 1244.8 0.0 1244.8 View list
9 2130136593 Laws, E (Erin) 2 1.0 1 0 1 50.0 1169.9 0.0 1169.9 View list
10 2120148883 Fillies, K (Kira) 2 0.0 0 0 2 0.0 1172.3 -425.0 747.3 View list
11 1130159729 Bewee, K (Keagan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 2120136556 Bukula, L (Lilitha) 1 1.0 1 0 0 100.0 1347.4 425.0 1772.4 View list
13 2130148770 Bruiners, C (Chandre) 1 1.0 1 0 0 100.0 1244.3 425.0 1669.3 View list
14 2140193065 Gouws, A (Anja) 1 1.0 1 0 0 100.0 1365.0 425.0 1790.0 View list
15 1130145225 Frans, E (Eldin-Lee) 1 1.0 1 0 0 100.0 1182.5 425.0 1607.5 View list
16 2130161644 Botha, K (Kadija) 1 1.0 1 0 0 100.0 1244.3 425.0 1669.3 View list
17 2140132050 Botha, G (Galeren) 1 1.0 1 0 0 100.0 1182.5 425.0 1607.5 View list
18 2130156898 Davids, M (Mia) 1 1.0 1 0 0 100.0 1312.4 425.0 1737.4 View list
19 2140139291 Jaftha, Z (Zakeva) 1 1.0 1 0 0 100.0 1229.9 425.0 1654.9 View list
20 2130310975 Kayser, I (Ikraan) 1 1.0 1 0 0 100.0 1365.0 425.0 1790.0 View list