Player Page

Roux, J (Juan)
Dob: 2015/04/17 (U10)
Gender: Male
Chess SA id: 1150154619
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/09/07 (75 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 rating1386.3
Current Weighted rating1328.8
Current Weighted performance1310.6
Current official/published rating (highest between Raw, WR and WP)1386.3
Current highest rating achieved1386.3
Current floor (min rating allowed)886.3
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)±127.2
Current Raw change used (final)0.0
Projected new Raw rating1386.3
Projected new Weighed rating1225.5
Projected new Weighted performance1310.6
Projected new final Raw rating (if new WP > new Raw)1386.3
Projected new highest rating1386.3
Projected new floor886.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1386.3
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 rating1324.5
Current Weighted rating1263.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1324.5
Current highest rating achieved1324.5
Current floor (min rating allowed)824.5
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)±138.9
Current Raw change used (final)0.0
Projected new Raw rating1324.5
Projected new Weighed rating1164.6
Projected new Weighted performance851.2
Projected new final Raw rating (if new WP > new Raw)1324.5
Projected new highest rating1324.5
Projected new floor824.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1324.5
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 rating1366.4
Current Weighted rating1355.3
Current Weighted performance1303.7
Current official/published rating (highest between Raw, WR and WP)1366.4
Current highest rating achieved1404.4
Current floor (min rating allowed)904.4
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)±130.8
Current Raw change used (final)0.0
Projected new Raw rating1366.4
Projected new Weighed rating1249.5
Projected new Weighted performance1303.7
Projected new final Raw rating (if new WP > new Raw)1366.4
Projected new highest rating1404.4
Projected new floor904.4
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1366.4
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
5 Kleinmond Chess Club Open 2024 (U10) 2024/09/07 2024/09/07 Overberg (WOS) Rapid 25 0.54 6 6 4.0 1380.3 1361.9 Analysis
4 Western Cape - Kings and Queens 2024 (Boys) 2024/06/08 2024/06/08 Overberg (WOS) Rapid 30 0.60 5 4 2.0 1379.0 1364.1 Analysis
3 Western Cape PS Individuals Championship 2024 (U9 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.5 1355.3 1287.1 Analysis
2 Cape Winelands Schools - Prestige 2024 (U9 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 5.0 1285.9 1200.0 Analysis
1 Cape Winelands Schools - PS Trials 1 2024 (U9 Boys) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 3.0 1302.3 1404.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Kleinmond Chess Club Open 2024 (U10) 2024/09/07 2024/09/07 Overberg (WOS) Rapid 25 0.54 6 6 4.0 1380.3 1361.9 Analysis
7 Western Cape - Kings and Queens 2024 (Boys) 2024/06/08 2024/06/08 Overberg (WOS) Rapid 30 0.60 5 4 2.0 1379.0 1364.1 Analysis
6 Western Cape PS Individuals Championship 2024 (U9 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.5 1355.3 1287.1 Analysis
5 Cape Winelands Schools - Prestige 2024 (U9 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 5.0 1285.9 1200.0 Analysis
4 Cape Winelands Schools - PS Trials 1 2024 (U9 Boys) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 3.0 1302.3 1404.4 Analysis
3 Western Cape Closed Championship 2023 (U10) 2023/09/23 2023/09/23 Cape Town (WCT) Rapid 25 0.54 6 6 5.0 1218.0 1250.0 Analysis
2 Midas Chess Youth 2023 (U10) 2023/09/09 2023/09/09 Cape Winelands (WCW) Rapid 13 0.35 5 5 5.0 1218.0 1250.0 Analysis
1 Midas Paints Chess Cup Term 2 2023 (U8) 2023/04/15 2023/04/15 Cape Winelands (WCW) Rapid 13 0.35 5 5 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 27 18 1 8 18.5 68.5 157.4 1260.2 1417.7
White 14 10 1 3 10.5 75.0 212.5 1257.6 1470.1
Black 13 8 0 5 8.0 61.5 98.1 1263.1 1361.2
Standard All 11 9 1 1 9.5 86.4 309.1 1233.0 1542.1
White 6 5 1 0 5.5 91.7 354.2 1230.9 1585.1
Black 5 4 0 1 4.0 80.0 255.0 1235.4 1490.4
Rapid All 16 9 0 7 9.0 56.3 53.1 1279.0 1332.1
White 8 5 0 3 5.0 62.5 106.3 1277.6 1383.8
Black 8 4 0 4 4.0 50.0 0.0 1280.4 1280.4
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 32 1 10 32.5 75.6 217.4 1257.4 1474.8
White 22 17 1 4 17.5 79.5 251.1 1248.5 1499.6
Black 21 15 0 6 15.0 71.4 182.1 1266.7 1448.9
Standard All 11 9 1 1 9.5 86.4 309.1 1233.0 1542.1
White 6 5 1 0 5.5 91.7 354.2 1230.9 1585.1
Black 5 4 0 1 4.0 80.0 255.0 1235.4 1490.4
Rapid All 32 23 0 9 23.0 71.9 185.9 1265.8 1451.7
White 16 12 0 4 12.0 75.0 212.5 1255.0 1467.5
Black 16 11 0 5 11.0 68.8 159.4 1276.5 1435.9
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 1150139446 Small, W (Wyatt) 4 3.0 3 0 1 75.0 1330.6 212.5 1543.1 View list
2 1160149818 Fortuin, L (Liam) 2 2.0 2 0 0 100.0 1294.1 425.0 1719.1 View list
3 1150149826 Fourie, I (Izak) 2 1.0 1 0 1 50.0 1294.1 0.0 1294.1 View list
4 1150162376 Fitzgerald, J (Johan) 2 1.0 1 0 1 50.0 1286.7 0.0 1286.7 View list
5 1160156946 Edons, M (Mihandro) 1 1.0 1 0 0 100.0 1302.3 425.0 1727.3 View list
6 1160154616 De Villiers, E (Eli) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1160139473 Coetzee, S (Sean) 1 1.0 1 0 0 100.0 1355.3 425.0 1780.3 View list
8 2130137564 Coetzee, E (Emma) 1 1.0 1 0 0 100.0 1218.0 425.0 1643.0 View list
9 2130139487 Cilliers, D (Dene) 1 1.0 1 0 0 100.0 1218.0 425.0 1643.0 View list
10 1170162375 Beukes, B (Benjamin) 1 1.0 1 0 0 100.0 1218.0 425.0 1643.0 View list
11 2150154615 Baron, M (Meekah) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1160150060 Badenhorst, R (Rouxan) 1 1.0 1 0 0 100.0 1379.0 425.0 1804.0 View list
13 1160158286 Akemdien, A (Alex) 1 1.0 1 0 0 100.0 1380.3 425.0 1805.3 View list
14 1150154614 Adams, N (Naydon) 1 1.0 1 0 0 100.0 1285.9 425.0 1710.9 View list
15 1150153049 Jansen Van Rensburg, X (Xandre) 1 1.0 1 0 0 100.0 1355.3 425.0 1780.3 View list
16 1130134821 Harman, C (Connor) 1 1.0 1 0 0 100.0 1218.0 425.0 1643.0 View list
17 2140149834 Lambrechts, M (Madison) 1 1.0 1 0 0 100.0 1218.0 425.0 1643.0 View list
18 1160146207 Kleinbooi, R (Riley) 1 1.0 1 0 0 100.0 1285.9 425.0 1710.9 View list
19 1150140699 Marais, A (Alexander) 1 1.0 1 0 0 100.0 1218.0 425.0 1643.0 View list
20 2150152363 Mtiki, S (Sesona) 1 1.0 1 0 0 100.0 1380.3 425.0 1805.3 View list