Player Page

Pentz, J (Jason)
Dob: 2013/01/16 (U12)
Gender: Male
Chess SA id: 1130136594
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (17 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 rating1498.3
Curent Weighted rating1388.9
Curent Weighted performance1471.8
Current official/published rating (highest between Raw, WR and WP)1498.3
Current floor (min rating allowed)998.3
Current highest rating achieved1498.3
Current K-factor32
Games played this month6
Score (S)3.5
Expected score (We)3.93
Difference (S-We)-0.43
Current Raw change (no limits, including tournament time weight)-11.4
Current min/max change allowed (with limits)±108.4
Current Raw change used (final)-11.4
Projected new Raw rating1486.9
Projected new Weighed rating1398.4
Projected new Weighted performance1471.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1486.9
Projected effective change (new Official - current Official)-11.4
Projected new highest rating1498.3
Projected new floor998.3
Projected new K-facor32
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 rating1490.5
Curent Weighted rating1367.7
Curent Weighted performance1464.0
Current official/published rating (highest between Raw, WR and WP)1490.5
Current floor (min rating allowed)990.5
Current highest rating achieved1490.5
Current K-factor32
Games played this month6
Score (S)3.5
Expected score (We)4.01
Difference (S-We)-0.51
Current Raw change (no limits, including tournament time weight)-16.3
Current min/max change allowed (with limits)±109.6
Current Raw change used (final)-16.3
Projected new Raw rating1474.2
Projected new Weighed rating1377.6
Projected new Weighted performance1464.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1474.2
Projected effective change (new Official - current Official)-16.3
Projected new highest rating1490.5
Projected new floor990.5
Projected new K-facor32
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)700.0
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 floor700.0
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 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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Tournament: Western Cape PS Individuals Championship 2024 (U11 Boys)
Start: 2024/05/04  End: 2024/05/05  Host: WCU  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 6
Games: 6  Score: 3.5
Main rating: 1498.3  Rating gain/loss: -11.4
Type rating: 1490.5  Rating gain/loss: -16.3
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 Western Cape PS Individuals Championship 2024 (U11 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 3.5 1498.3 1490.5 Analysis
4 Eden School Chess Trials 1 2024 (U11 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 4.0 1418.8 1403.9 Analysis
3 George Schools Trials 3 2024 (U11 Boys) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 3.0 1418.8 1403.9 Analysis
2 George Schools Trials 2 2024 (U11 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 4.0 1341.7 1306.0 Analysis
1 George Schools Trials 1 2024 (U11 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.5 1341.7 1306.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
22 Western Cape PS Individuals Championship 2024 (U11 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 3.5 1498.3 1490.5 Analysis
21 Eden School Chess Trials 1 2024 (U11 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 4.0 1418.8 1403.9 Analysis
20 George Schools Trials 3 2024 (U11 Boys) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 3.0 1418.8 1403.9 Analysis
19 George Schools Trials 2 2024 (U11 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 4.0 1341.7 1306.0 Analysis
18 George Schools Trials 1 2024 (U11 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.5 1341.7 1306.0 Analysis
17 Western Cape Top Schools 2023 (U11 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 6 1.5 1396.7 1383.1 Analysis
16 Eden Top Schools 2023 (U11 Mix) 2023/08/19 2023/08/19 Eden District (WEG) Standard 60 0.83 5 4 3.0 1384.0 1365.2 Analysis
15 Top Schools 2023 (U11) 2023/07/29 2023/07/29 Eden District (WEG) Standard 60 0.83 5 4 2.0 1392.5 1372.2 Analysis
14 Western Cape PS Individuals 2023 (U11 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 2.5 1480.1 1474.6 Analysis
13 Eden Trials 2+3 2023 (U12) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 9 5.0 1480.1 1474.6 Analysis
12 Eden Trails 1 2023 (U11 Boys) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 4.0 1421.6 1414.2 Analysis
11 George Chess Trials 3 2023 (U11 Boys) 2023/02/25 2023/02/25 Eden District (WEG) Standard 60 0.83 5 5 3.5 1311.4 1295.5 Analysis
10 George Chess Trials 2 2023 (U11 Boys) 2023/02/11 2023/02/11 Cape Town (WCT) Standard 60 0.83 5 5 4.0 1311.4 1295.5 Analysis
9 Western Cape Top Schools 2022 (U9 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 5 2.5 1293.8 1281.5 Analysis
8 Eden Topskole 2022 (O9 Ope) 2022/08/13 2022/08/13 Eden District (WEG) Standard 60 0.83 6 6 3.0 1290.5 1276.1 Analysis
7 George Topskole 2022 (O9) 2022/07/30 2022/07/30 Eden District (WEG) Standard 60 0.83 5 5 2.5 1302.2 1288.0 Analysis
6 Western Cape Schools 2022 (U9 Boys) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 4.5 1234.5 1242.2 Analysis
5 Eden Proewe 2 2022 (O9 Seuns) 2022/04/09 2022/04/09 Eden District (WEG) Standard 65 0.85 5 5 2.5 1238.5 1248.0 Analysis
4 Eden Proewe 1 2022 (O9 Seuns) 2022/03/12 2022/03/12 Eden District (WEG) Standard 65 0.85 5 5 3.0 1226.9 1234.0 Analysis
3 George Trials 3 2022 (U9) 2022/02/26 2022/02/26 Eden District (WEG) Standard 60 0.83 5 5 2.5 1196.0 1197.6 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 26 16 4 6 18.0 69.2 163.5 1356.7 1520.2
White 12 11 0 1 11.0 91.7 354.2 1334.1 1688.3
Black 14 5 4 5 7.0 50.0 0.0 1376.0 1376.0
Standard All 26 16 4 6 18.0 69.2 163.5 1356.7 1520.2
White 12 11 0 1 11.0 91.7 354.2 1334.1 1688.3
Black 14 5 4 5 7.0 50.0 0.0 1376.0 1376.0
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 117 62 16 39 70.0 59.8 83.5 1291.4 1374.9
White 58 38 4 16 40.0 69.0 161.2 1283.5 1444.7
Black 59 24 12 23 30.0 50.8 7.2 1299.1 1306.3
Standard All 117 62 16 39 70.0 59.8 83.5 1291.4 1374.9
White 58 38 4 16 40.0 69.0 161.2 1283.5 1444.7
Black 59 24 12 23 30.0 50.8 7.2 1299.1 1306.3
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1130135809 Ahrense, C (Cullen) 8 1.0 1 0 7 12.5 1314.7 -318.8 996.0 View list
2 1130145225 Frans, E (Eldin-Lee) 3 3.0 3 0 0 100.0 1333.3 425.0 1758.3 View list
3 1140132051 Du Plessis, T (Thomazamile) 3 2.5 2 1 0 83.3 1440.2 283.3 1723.5 View list
4 1130135426 Moolman, E (Elzevir) 3 2.0 2 0 1 66.7 1269.3 141.7 1411.0 View list
5 1130135830 Simon, R (Riley) 3 0.0 0 0 3 0.0 1358.2 -425.0 933.2 View list
6 1130192877 Cloete, C (Cayden) 2 2.0 2 0 0 100.0 1380.3 425.0 1805.3 View list
7 2130136578 Badenhorst, L (Lenka) 2 2.0 2 0 0 100.0 1198.0 425.0 1623.0 View list
8 1120119444 Lengisi, S (Simtha) 2 2.0 2 0 0 100.0 1352.0 425.0 1777.0 View list
9 1130136793 Robertson, M (Mikyle) 2 2.0 2 0 0 100.0 1232.7 425.0 1657.7 View list
10 1140136598 Spies, F (Fanie) 2 2.0 2 0 0 100.0 1380.3 425.0 1805.3 View list
11 1130149918 Stange, R (Riley) 2 2.0 2 0 0 100.0 1326.6 425.0 1751.6 View list
12 2130136579 Barkhuysen, A (Ankia) 2 1.5 1 1 0 75.0 1338.0 212.5 1550.5 View list
13 1130130747 Moses, D (Domonique) 2 1.0 1 0 1 50.0 1324.3 0.0 1324.3 View list
14 1120119465 Prins, E (Eddie) 2 1.0 1 0 1 50.0 1311.4 0.0 1311.4 View list
15 1120130129 Francis, A (Aaron) 2 0.5 0 1 1 25.0 1436.3 -212.5 1223.8 View list
16 1140144676 Mpuru, J (Jk) 2 0.5 0 1 1 25.0 1380.3 -212.5 1167.8 View list
17 1130136959 De Swardt, C (Christiaan) 2 0.0 0 0 2 0.0 1211.5 -425.0 786.5 View list
18 1120156970 Vincent, N (Nicholis) 2 0.0 0 0 2 0.0 1390.3 -425.0 965.3 View list
19 1140136596 Punt, CR (Christiaan) 1 1.0 1 0 1 100.0 1418.8 425.0 1843.8 View list
20 1130134818 Beyers, R (Riekie) 1 1.0 1 0 0 100.0 1293.8 425.0 1718.8 View list