Player Page

Opperman, C (Caden)
Dob: 2015/10/04 (U10)
Gender: Male
Chess SA id: 1150142293
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 rating1508.3
Curent Weighted rating1363.0
Curent Weighted performance1449.9
Current official/published rating (highest between Raw, WR and WP)1508.3
Current floor (min rating allowed)1008.3
Current highest rating achieved1508.3
Current K-factor32
Games played this month6
Score (S)4.0
Expected score (We)4.71
Difference (S-We)-0.71
Current Raw change (no limits, including tournament time weight)-18.9
Current min/max change allowed (with limits)±106.9
Current Raw change used (final)-18.9
Projected new Raw rating1489.4
Projected new Weighed rating1377.6
Projected new Weighted performance1449.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1489.4
Projected effective change (new Official - current Official)-18.9
Projected new highest rating1508.3
Projected new floor1008.3
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 rating1529.2
Curent Weighted rating1363.4
Curent Weighted performance1454.2
Current official/published rating (highest between Raw, WR and WP)1529.2
Current floor (min rating allowed)1029.2
Current highest rating achieved1529.2
Current K-factor32
Games played this month6
Score (S)4.0
Expected score (We)5.02
Difference (S-We)-1.02
Current Raw change (no limits, including tournament time weight)-32.6
Current min/max change allowed (with limits)±103.7
Current Raw change used (final)-32.6
Projected new Raw rating1496.6
Projected new Weighed rating1378.7
Projected new Weighted performance1454.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1496.6
Projected effective change (new Official - current Official)-32.6
Projected new highest rating1529.2
Projected new floor1029.2
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 (U9 Boys)
Start: 2024/05/04  End: 2024/05/05  Host: WCU  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 6
Games: 6  Score: 4.0
Main rating: 1508.3  Rating gain/loss: -18.9
Type rating: 1529.2  Rating gain/loss: -32.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 Western Cape PS Individuals Championship 2024 (U9 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.0 1508.3 1529.2 Analysis
5 Eden Chess Trials 2 2024 (U10) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 9.0 1407.4 1406.6 Analysis
4 Eden School Chess Trials 1 2024 (U9 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 4 2.0 1421.5 1421.6 Analysis
3 George Schools Trials 3 2024 (U9 Boys) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 4.0 1421.5 1421.6 Analysis
2 George Schools Trials 2 2024 (U9 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.0 1411.7 1410.7 Analysis
1 George Schools Trials 1 2024 (U9 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 4.0 1411.7 1410.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 Western Cape PS Individuals Championship 2024 (U9 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.0 1508.3 1529.2 Analysis
13 Eden Chess Trials 2 2024 (U10) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 9.0 1407.4 1406.6 Analysis
12 Eden School Chess Trials 1 2024 (U9 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 4 2.0 1421.5 1421.6 Analysis
11 George Schools Trials 3 2024 (U9 Boys) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 4.0 1421.5 1421.6 Analysis
10 George Schools Trials 2 2024 (U9 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.0 1411.7 1410.7 Analysis
9 George Schools Trials 1 2024 (U9 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 4.0 1411.7 1410.7 Analysis
8 Western Cape Top Schools 2023 (U9 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 5 3.0 1434.8 1437.9 Analysis
7 Eden Top Schools 2023 (U9 Mix) 2023/08/19 2023/08/19 Eden District (WEG) Standard 60 0.83 5 3 3.0 1333.8 1330.8 Analysis
6 Top Schools 2023 (U9) 2023/07/29 2023/07/29 Eden District (WEG) Standard 60 0.83 5 4 4.0 1246.9 1242.3 Analysis
5 George Chess Trials 3 2023 (U9 Boys) 2023/02/25 2023/02/25 Eden District (WEG) Standard 60 0.83 5 5 2.0 1230.8 1233.6 Analysis
4 George Chess Trials 2 2023 (U9 Boys) 2023/02/11 2023/02/11 Cape Town (WCT) Standard 60 0.83 5 5 2.5 1230.8 1233.6 Analysis
3 George Chess Trials 1 2023 (U9 Boys) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 5 3.0 1220.3 1222.4 Analysis
2 Western Cape Top Schools 2022 (U7 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 6 4 4.0 1147.3 1137.6 Analysis
1 George Open 2022 (D) 2022/06/11 2022/06/11 Eden District (WEG) Standard 65 0.85 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 35 26 0 9 26.0 74.3 206.4 1289.3 1495.8
White 16 13 0 3 13.0 81.3 265.6 1284.5 1550.1
Black 19 13 0 6 13.0 68.4 156.6 1293.4 1450.0
Standard All 35 26 0 9 26.0 74.3 206.4 1289.3 1495.8
White 16 13 0 3 13.0 81.3 265.6 1284.5 1550.1
Black 19 13 0 6 13.0 68.4 156.6 1293.4 1450.0
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 71 48 1 22 48.5 68.3 155.6 1253.8 1409.5
White 32 20 1 11 20.5 64.1 119.5 1270.8 1390.4
Black 39 28 0 11 28.0 71.8 185.3 1239.9 1425.1
Standard All 71 48 1 22 48.5 68.3 155.6 1253.8 1409.5
White 32 20 1 11 20.5 64.1 119.5 1270.8 1390.4
Black 39 28 0 11 28.0 71.8 185.3 1239.9 1425.1
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 1150136955 Pfaff, J (Joel) 5 0.0 0 0 5 0.0 1330.2 -425.0 905.2 View list
2 1160150931 Petersen, B (Bryson) 4 4.0 4 0 0 100.0 1413.1 425.0 1838.1 View list
3 1160192952 Du Preez, R (Rafael) 3 3.0 3 0 0 100.0 1415.0 425.0 1840.0 View list
4 1160146207 Kleinbooi, R (Riley) 2 2.0 2 0 0 100.0 1147.3 425.0 1572.3 View list
5 1160148063 Marner, L (Loannes) 2 2.0 2 0 0 100.0 1290.3 425.0 1715.3 View list
6 1150149949 Oberholzer, M (Milan) 2 2.0 2 0 0 100.0 1319.1 425.0 1744.1 View list
7 2150139114 Willemse, A (Avah) 2 2.0 2 0 0 100.0 1147.3 425.0 1572.3 View list
8 1150136953 James, W (William) 2 1.0 1 0 1 50.0 1313.8 0.0 1313.8 View list
9 1140136966 Van Staden, P (Pearson) 2 0.0 0 0 2 0.0 1230.8 -425.0 805.8 View list
10 1160192948 Boltman, J (Jandre) 1 1.0 1 0 0 100.0 1421.5 425.0 1846.5 View list
11 2150193115 April, C (Caydee) 1 1.0 1 0 0 100.0 1407.4 425.0 1832.4 View list
12 1150144675 Fritz, U (Ulysse) 1 1.0 1 0 0 100.0 1411.7 425.0 1836.7 View list
13 1160153451 Fredericks, M (Matai) 1 1.0 1 0 0 100.0 1421.5 425.0 1846.5 View list
14 1150153168 Fredericks, D (Diego) 1 1.0 1 0 0 100.0 1508.3 425.0 1933.3 View list
15 2160150926 Fredericks, B (Bethany) 1 1.0 1 0 0 100.0 1407.4 425.0 1832.4 View list
16 1140148819 Fourie, N (Nicholis) 1 1.0 1 0 0 100.0 1246.9 425.0 1671.9 View list
17 1150154652 Fourie, D (David) 1 1.0 1 0 0 100.0 1508.3 425.0 1933.3 View list
18 2160161826 Flores, Z (Zhoe) 1 1.0 1 0 0 100.0 1407.4 425.0 1832.4 View list
19 2140143227 Farland, A (Aquila) 1 1.0 1 0 0 100.0 1333.8 425.0 1758.8 View list
20 1140140691 Erasmus, C (Caleb) 1 1.0 1 0 0 100.0 1434.8 425.0 1859.8 View list