Player Page

Valla, D (Dante)
Dob: 2008/02/01 (U18)
Gender: Male
Chess SA id: 1080151272
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/03/24 (59 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
Curent Raw rating1388.4
Curent Weighted rating1275.6
Curent Weighted performance1376.5
Current official/published rating (highest between Raw, WR and WP)1388.4
Current floor (min rating allowed)888.4
Current highest rating achieved1388.4
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)±126.8
Current Raw change used (final)0.0
Projected new Raw rating1388.4
Projected new Weighed rating1286.8
Projected new Weighted performance1376.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1388.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1388.4
Projected new floor888.4
Projected new K-facor36
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
Curent Raw rating1385.0
Curent Weighted rating1280.5
Curent Weighted performance1360.3
Current official/published rating (highest between Raw, WR and WP)1385.0
Current floor (min rating allowed)885.0
Current highest rating achieved1385.0
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)±127.4
Current Raw change used (final)0.0
Projected new Raw rating1385.0
Projected new Weighed rating1291.2
Projected new Weighted performance1360.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1385.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1385.0
Projected new floor885.0
Projected new K-facor36
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
Curent Raw rating1196.8
Curent Weighted rating1198.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1198.3
Current floor (min rating allowed)696.8
Current highest rating achieved1196.8
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)±166.6
Current Raw change used (final)0.0
Projected new Raw rating1196.8
Projected new Weighed rating1198.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1198.1
Projected effective change (new Official - current Official)-0.2
Projected new highest rating1196.8
Projected new floor696.8
Projected new K-facor40
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)696.8
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor696.8
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Western Cape Inter Region Cup 2024 (U20 Boys) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 5 2.5 1291.1 1293.4 Analysis
3 Western Cape HS Individuals Championship 2024 (U18 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.0 1291.1 1293.4 Analysis
2 Cape Winelands Schools - Prestige 2024 (U18 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 3.5 1291.1 1293.4 Analysis
1 Cape Winelands Schools - HS Trials 1 2024 (U18 Boys) 2024/02/17 2024/02/17 Cape Winelands (WCW) Rapid 35 0.66 6 6 3.0 1285.4 1196.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 Western Cape Inter Region Cup 2024 (U20 Boys) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 5 2.5 1291.1 1293.4 Analysis
8 Western Cape HS Individuals Championship 2024 (U18 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.0 1291.1 1293.4 Analysis
7 Cape Winelands Schools - Prestige 2024 (U18 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 3.5 1291.1 1293.4 Analysis
6 Cape Winelands Schools - HS Trials 1 2024 (U18 Boys) 2024/02/17 2024/02/17 Cape Winelands (WCW) Rapid 35 0.66 6 6 3.0 1285.4 1196.8 Analysis
5 Bonnievale Open Rapid 2023 (Intermediate) 2023/10/21 2023/10/21 Cape Winelands (WCW) Rapid 25 0.54 6 6 3.0 1255.2 1200.0 Analysis
4 Paarl Boys High Chess Festival 2023 (Elite Division) 2023/10/13 2023/10/14 Cape Winelands (WCW) Standard 60 0.83 6 5 3.0 1255.2 1269.6 Analysis
3 Strategema 2023 (U15-U19) 2023/05/13 2023/05/13 Cape Winelands (WCW) Standard 60 0.83 5 5 4.0 1192.5 1184.8 Analysis
2 Cape Winelands Schools Prestige 2023 (U15 Boys) 2023/03/11 2023/03/11 Cape Winelands (WCW) Standard 60 0.83 5 5 2.0 1200.0 1198.4 Analysis
1 Cape Winelands Schools Chess - Trials 1 2023 (U15 Boys) 2023/02/25 2023/02/25 Cape Winelands (WCW) 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 22 11 2 9 12.0 54.5 38.6 1370.4 1409.0
White 12 6 0 6 6.0 50.0 0.0 1416.0 1416.0
Black 10 5 2 3 6.0 60.0 85.0 1315.7 1400.7
Standard All 16 8 2 6 9.0 56.3 53.1 1388.9 1442.1
White 9 4 0 5 4.0 44.4 -47.2 1411.5 1364.3
Black 7 4 2 1 5.0 71.4 182.1 1359.9 1542.0
Rapid All 6 3 0 3 3.0 50.0 0.0 1320.9 1320.9
White 3 2 0 1 2.0 66.7 141.7 1429.2 1570.9
Black 3 1 0 2 1.0 33.3 -141.7 1212.6 1071.0
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 48 26 2 20 27.0 56.3 53.1 1305.2 1358.3
White 23 12 0 11 12.0 52.2 18.5 1344.2 1362.6
Black 25 14 2 9 15.0 60.0 85.0 1269.4 1354.4
Standard All 36 20 2 14 21.0 58.3 70.8 1300.6 1371.4
White 17 9 0 8 9.0 52.9 25.0 1328.4 1353.4
Black 19 11 2 6 12.0 63.2 111.8 1275.7 1387.5
Rapid All 12 6 0 6 6.0 50.0 0.0 1319.0 1319.0
White 6 3 0 3 3.0 50.0 0.0 1388.7 1388.7
Black 6 3 0 3 3.0 50.0 0.0 1249.3 1249.3
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 106080775 Opperman, E (Eldon) 2 2.0 2 0 0 100.0 1291.1 425.0 1716.1 View list
2 206075236 Goeieman, J (Jody-Anne) 2 1.0 1 0 1 50.0 1223.8 0.0 1223.8 View list
3 1080135525 Mjungu, L (Lubabalo Emmanuel) 2 1.0 1 0 1 50.0 1200.0 0.0 1200.0 View list
4 1050151336 Van Der Westhuizen, D (Dawid) 2 1.0 1 0 1 50.0 1223.8 0.0 1223.8 View list
5 108068738 Bester, C (Christoff) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
6 1070147577 Appels, C (Charlton-John) 1 1.0 1 0 0 100.0 1285.4 425.0 1710.4 View list
7 1080138404 Davids, B (Brooklyn) 1 1.0 1 0 0 100.0 1291.1 425.0 1716.1 View list
8 1070162696 Comitis, G (Gabriel) 1 1.0 1 0 0 100.0 1255.2 425.0 1680.2 View list
9 1080108607 Coetzee, C (Conlinn) 1 1.0 1 0 0 100.0 1291.1 425.0 1716.1 View list
10 1090140977 Blaauws, I (Ilano) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1080110428 Beukes, H (Hen-Lee) 1 1.0 1 0 0 100.0 1291.1 425.0 1716.1 View list
12 2080156955 Flores, S (Sarah) 1 1.0 1 0 0 100.0 1192.5 425.0 1617.5 View list
13 1060137536 Duipies, J (Jaden) 1 1.0 1 0 0 100.0 1291.1 425.0 1716.1 View list
14 1070156957 Kotze, J (Johann) 1 1.0 1 0 0 100.0 1192.5 425.0 1617.5 View list
15 1070162699 Mia, S (Sikander) 1 1.0 1 0 0 100.0 1255.2 425.0 1680.2 View list
16 108088280 Mostert, M (Mikhail) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
17 1080137611 Odell, E (Eugene) 1 1.0 1 0 0 100.0 1285.4 425.0 1710.4 View list
18 1020119388 Oerson, E (Ej) 1 1.0 1 0 0 100.0 1255.2 425.0 1680.2 View list
19 108077754 Opperman, M (Matthew) 1 1.0 1 0 0 100.0 1291.1 425.0 1716.1 View list
20 1070146181 Petersen, J (Joshua) 1 1.0 1 0 0 100.0 1285.4 425.0 1710.4 View list