Player Page

Le Roux, M (Melandi)
Dob: 2013/02/15 (U12)
Gender: Female
Chess SA id: 2130130133
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/09/01 (33 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 rating1306.9
Current Weighted rating1339.6
Current Weighted performance1211.7
Current official/published rating (highest between Raw, WR and WP)1339.6
Current highest rating achieved1425.9
Current floor (min rating allowed)925.9
Current K-factor32
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)±142.4
Current Raw change used (final)0.0
Projected new Raw rating1306.9
Projected new Weighed rating1232.2
Projected new Weighted performance1211.7
Projected new final Raw rating (if new WP > new Raw)1306.9
Projected new highest rating1425.9
Projected new floor925.9
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1306.9
Projected effective change (new Official - current Official)-32.7
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 rating1297.6
Current Weighted rating1336.2
Current Weighted performance1211.7
Current official/published rating (highest between Raw, WR and WP)1336.2
Current highest rating achieved1445.5
Current floor (min rating allowed)945.5
Current K-factor32
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)±144.3
Current Raw change used (final)0.0
Projected new Raw rating1297.6
Projected new Weighed rating1229.1
Projected new Weighted performance1211.7
Projected new final Raw rating (if new WP > new Raw)1297.6
Projected new highest rating1445.5
Projected new floor945.5
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1297.6
Projected effective change (new Official - current Official)-38.6
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 rating1125.2
Current Weighted rating1125.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1125.2
Current highest rating achieved1125.2
Current floor (min rating allowed)625.2
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)±184.5
Current Raw change used (final)0.0
Projected new Raw rating1125.2
Projected new Weighed rating1035.2
Projected new Weighted performance204.8
Projected new final Raw rating (if new WP > new Raw)1125.2
Projected new highest rating1125.2
Projected new floor625.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1125.2
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
6 Western Cape Top Schools Championship 2024 (U11 Girls) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 5 5 0.5 1347.5 1349.5 Analysis
5 Eden Top Schools 2024 (U11 Girls) 2024/08/17 2024/08/17 Eden (WEG) Standard 60 0.83 5 4 2.0 1352.3 1354.9 Analysis
4 Eden Chess Trials 2 2024 (U12) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 5.0 1349.4 1346.9 Analysis
3 Eden School Chess Trials 1 2024 (U11 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1329.5 1322.9 Analysis
2 George Schools Trials 3 2024 (U11 Girls) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 4.0 1329.5 1322.9 Analysis
1 George Schools Trials 2 2024 (U11 Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.0 1327.1 1319.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
27 Western Cape Top Schools Championship 2024 (U11 Girls) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 5 5 0.5 1347.5 1349.5 Analysis
26 Eden Top Schools 2024 (U11 Girls) 2024/08/17 2024/08/17 Eden (WEG) Standard 60 0.83 5 4 2.0 1352.3 1354.9 Analysis
25 Eden Chess Trials 2 2024 (U12) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 5.0 1349.4 1346.9 Analysis
24 Eden School Chess Trials 1 2024 (U11 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1329.5 1322.9 Analysis
23 George Schools Trials 3 2024 (U11 Girls) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 4.0 1329.5 1322.9 Analysis
22 George Schools Trials 2 2024 (U11 Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.0 1327.1 1319.1 Analysis
21 Western Cape Top Schools 2023 (U11 Girls) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 6 4.0 1317.0 1304.7 Analysis
20 Eden Top Schools 2023 (U11 Girls) 2023/08/19 2023/08/19 Eden District (WEG) Standard 60 0.83 6 4 3.0 1306.4 1291.9 Analysis
19 Top Schools 2023 (U13) 2023/07/29 2023/07/29 Eden District (WEG) Standard 60 0.83 5 2 0.0 1335.9 1327.1 Analysis
18 Western Cape PS Individuals 2023 (U11 Girls) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 2.5 1425.7 1434.9 Analysis
17 Eden Trials 2+3 2023 (U12) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 5 2.0 1425.7 1434.9 Analysis
16 Eden Trails 1 2023 (U11 Girls) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 3.0 1425.9 1445.5 Analysis
15 George Chess Trials 3 2023 (U11 Girls) 2023/02/25 2023/02/25 Eden District (WEG) Standard 60 0.83 5 5 4.0 1315.1 1310.9 Analysis
14 George Chess Trials 2 2023 (U11 Girls) 2023/02/11 2023/02/11 Cape Town (WCT) Standard 60 0.83 5 5 5.0 1315.1 1310.9 Analysis
13 George Chess Trials 1 2023 (U11 Girls) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 5 3.0 1313.6 1306.2 Analysis
12 Western Cape Top Schools 2022 (U9 Girls) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 3 0.0 1363.8 1369.6 Analysis
11 Eden Topskole 2022 (O9 Dogters) 2022/08/13 2022/08/13 Eden District (WEG) Standard 60 0.83 6 4 3.0 1342.3 1344.8 Analysis
10 Western Cape Schools 2022 (U9 Girls) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 4.0 1313.3 1319.6 Analysis
9 Eden Proewe 2 2022 (O9 Dogters) 2022/04/09 2022/04/09 Eden District (WEG) Standard 65 0.85 5 5 3.0 1304.9 1303.9 Analysis
8 Eden Proewe 1 2022 (O9 Dogters) 2022/03/12 2022/03/12 Eden District (WEG) Standard 65 0.85 5 5 4.0 1216.4 1238.9 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 34 17 1 16 17.5 51.5 12.5 1310.9 1323.4
White 18 12 0 6 12.0 66.7 141.7 1284.7 1426.4
Black 16 5 1 10 5.5 34.4 -132.8 1340.2 1207.4
Standard All 34 17 1 16 17.5 51.5 12.5 1310.9 1323.4
White 18 12 0 6 12.0 66.7 141.7 1284.7 1426.4
Black 16 5 1 10 5.5 34.4 -132.8 1340.2 1207.4
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 135 71 7 57 74.5 55.2 44.1 1246.8 1290.9
White 70 43 5 22 45.5 65.0 127.5 1234.5 1362.0
Black 65 28 2 35 29.0 44.6 -45.8 1260.0 1214.2
Standard All 130 70 7 53 73.5 56.5 55.6 1247.3 1302.9
White 68 43 5 20 45.5 66.9 143.7 1234.7 1378.4
Black 62 27 2 33 28.0 45.2 -41.1 1261.2 1220.1
Rapid All 5 1 0 4 1.0 20.0 -255.0 1232.6 977.6
White 2 0 0 2 0.0 0.0 -425.0 1230.2 805.2
Black 3 1 0 2 1.0 33.3 -141.7 1234.3 1092.6
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 2130136581 Brewis, S (Sienna) 6 1.0 1 0 5 16.7 1259.4 -283.3 976.1 View list
2 2130134504 Blignaut, DC (Dane Chelsea) 4 2.0 2 0 4 50.0 1271.3 0.0 1271.3 View list
3 2130108536 Van Zyl, L (Lisa) 4 1.0 1 0 3 25.0 1288.2 -212.5 1075.7 View list
4 2120145212 Groenewalt, M (Minka) 3 3.0 3 0 0 100.0 1309.9 425.0 1734.9 View list
5 2130136603 Zaaiman, J (Jana) 3 1.0 1 0 2 33.3 1353.4 -141.7 1211.8 View list
6 1120119460 Chaonwa, N (Nathan) 3 0.0 0 0 3 0.0 1267.0 -425.0 842.0 View list
7 2130148771 Engelbrecht, C (Caitlin) 2 2.0 2 0 0 100.0 1314.3 425.0 1739.3 View list
8 2130136585 Fischer, C (Calinke) 2 2.0 2 0 0 100.0 1310.0 425.0 1735.0 View list
9 2130145234 Gouws, C (Chante) 2 2.0 2 0 0 100.0 1322.3 425.0 1747.3 View list
10 2120131437 Hawkins, N (Nicci-Leigh) 2 2.0 2 0 0 100.0 1314.3 425.0 1739.3 View list
11 2140132053 Jassen, T (Teshmia) 2 2.0 2 0 0 100.0 1208.9 425.0 1633.9 View list
12 2130136593 Laws, E (Erin) 2 2.0 2 0 0 100.0 1252.2 425.0 1677.2 View list
13 2130145235 Pokpas, A (Akeelah-Leigh) 2 2.0 2 0 0 100.0 1342.3 425.0 1767.3 View list
14 1130130125 Cleophas, J (Jacob) 2 1.5 1 1 0 75.0 1187.6 212.5 1400.1 View list
15 1130136586 Fourie, J (Jacques) 2 1.5 1 1 0 75.0 1142.5 212.5 1355.0 View list
16 2130136579 Barkhuysen, A (Ankia) 2 1.0 1 0 1 50.0 1260.7 0.0 1260.7 View list
17 2120145211 Fielies, K (Kira Lynne) 2 1.0 1 0 1 50.0 1306.4 0.0 1306.4 View list
18 2130139082 Lott, L (Lucrecia) 2 1.0 1 0 1 50.0 1338.5 0.0 1338.5 View list
19 2120119685 Petersen, B (Brionay) 2 1.0 1 0 1 50.0 1277.0 0.0 1277.0 View list
20 2130145240 Van Der Merwe, L (Lienke) 2 1.0 1 0 1 50.0 1369.8 0.0 1369.8 View list