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: 2024/10/26 (26 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 rating1524.4
Current Weighted rating1442.1
Current Weighted performance1467.8
Current official/published rating (highest between Raw, WR and WP)1524.4
Current highest rating achieved1530.7
Current floor (min rating allowed)1030.7
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)±104.4
Current Raw change used (final)0.0
Projected new Raw rating1524.4
Projected new Weighed rating1331.1
Projected new Weighted performance1467.8
Projected new final Raw rating (if new WP > new Raw)1524.4
Projected new highest rating1530.7
Projected new floor1030.7
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1524.4
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 rating1538.2
Current Weighted rating1445.1
Current Weighted performance1498.4
Current official/published rating (highest between Raw, WR and WP)1538.2
Current highest rating achieved1538.2
Current floor (min rating allowed)1038.2
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)±102.4
Current Raw change used (final)0.0
Projected new Raw rating1538.2
Projected new Weighed rating1334.0
Projected new Weighted performance1498.4
Projected new final Raw rating (if new WP > new Raw)1538.2
Projected new highest rating1538.2
Projected new floor1038.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1538.2
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 rating1267.7
Current Weighted rating1224.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1267.7
Current highest rating achieved1267.7
Current floor (min rating allowed)767.7
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)±150.6
Current Raw change used (final)0.0
Projected new Raw rating1267.7
Projected new Weighed rating1127.7
Projected new Weighted performance880.4
Projected new final Raw rating (if new WP > new Raw)1267.7
Projected new highest rating1267.7
Projected new floor767.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1267.7
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
11 George Suid Senior Skaaktoernooi 2024 2024/10/26 2024/10/26 Eden (WEG) Rapid 20 0.47 5 5 3.0 1530.7 1267.7 Analysis
10 Western Cape Top Schools Championship 2024 (U9 Mixed) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 6 6 5.0 1526.5 1535.0 Analysis
9 Eden Top Schools 2024 (U9 Open) 2024/08/17 2024/08/17 Eden (WEG) Standard 60 0.83 5 5 5.0 1499.1 1501.4 Analysis
8 George Primary Top Schools 2024 (U9) 2024/07/20 2024/07/20 Eden (WEG) Standard 60 0.83 5 5 4.0 1497.5 1496.6 Analysis
7 Western Cape - Kings and Queens 2024 (Boys) 2024/06/08 2024/06/08 Overberg (WOS) Rapid 30 0.60 5 4 3.0 1489.4 1200.0 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 4.0 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
19 George Suid Senior Skaaktoernooi 2024 2024/10/26 2024/10/26 Eden (WEG) Rapid 20 0.47 5 5 3.0 1530.7 1267.7 Analysis
18 Western Cape Top Schools Championship 2024 (U9 Mixed) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 6 6 5.0 1526.5 1535.0 Analysis
17 Eden Top Schools 2024 (U9 Open) 2024/08/17 2024/08/17 Eden (WEG) Standard 60 0.83 5 5 5.0 1499.1 1501.4 Analysis
16 George Primary Top Schools 2024 (U9) 2024/07/20 2024/07/20 Eden (WEG) Standard 60 0.83 5 5 4.0 1497.5 1496.6 Analysis
15 Western Cape - Kings and Queens 2024 (Boys) 2024/06/08 2024/06/08 Overberg (WOS) Rapid 30 0.60 5 4 3.0 1489.4 1200.0 Analysis
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 60 46 0 14 46.0 76.7 226.7 1291.1 1517.8
White 28 22 0 6 22.0 78.6 242.9 1296.7 1539.6
Black 32 24 0 8 24.0 75.0 212.5 1286.2 1498.7
Standard All 51 40 0 11 40.0 78.4 241.7 1276.7 1518.4
White 23 19 0 4 19.0 82.6 277.2 1276.9 1554.0
Black 28 21 0 7 21.0 75.0 212.5 1276.6 1489.1
Rapid All 9 6 0 3 6.0 66.7 141.7 1372.7 1514.4
White 5 3 0 2 3.0 60.0 85.0 1388.1 1473.1
Black 4 3 0 1 3.0 75.0 212.5 1353.4 1565.9
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 96 68 1 27 68.5 71.4 181.5 1264.2 1445.7
White 44 29 1 14 29.5 67.0 144.9 1282.3 1427.2
Black 52 39 0 13 39.0 75.0 212.5 1248.8 1461.3
Standard All 87 62 1 24 62.5 71.8 185.6 1252.9 1438.6
White 39 26 1 12 26.5 67.9 152.6 1268.8 1421.3
Black 48 36 0 12 36.0 75.0 212.5 1240.1 1452.6
Rapid All 9 6 0 3 6.0 66.7 141.7 1372.7 1514.4
White 5 3 0 2 3.0 60.0 85.0 1388.1 1473.1
Black 4 3 0 1 3.0 75.0 212.5 1353.4 1565.9
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 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 1150140682 Boshoff, L (Luhan) 4 3.0 3 0 1 75.0 1486.2 212.5 1698.7 View list
4 1160192952 Du Preez, R (Rafael) 3 3.0 3 0 0 100.0 1415.0 425.0 1840.0 View list
5 1150153168 Fredericks, D (Diego) 2 2.0 2 0 0 100.0 1498.8 425.0 1923.8 View list
6 1160146207 Kleinbooi, R (Riley) 2 2.0 2 0 0 100.0 1147.3 425.0 1572.3 View list
7 1160148063 Marner, L (Loannes) 2 2.0 2 0 0 100.0 1290.3 425.0 1715.3 View list
8 1150149949 Oberholzer, M (Milan) 2 2.0 2 0 0 100.0 1319.1 425.0 1744.1 View list
9 1150191744 Petersen, E (Elijah) 2 2.0 2 0 0 100.0 1453.3 425.0 1878.3 View list
10 2150139114 Willemse, A (Avah) 2 2.0 2 0 0 100.0 1147.3 425.0 1572.3 View list
11 1150136953 James, W (William) 2 1.0 1 0 1 50.0 1313.8 0.0 1313.8 View list
12 1150161836 Von Hase, M (Manu) 2 1.0 1 0 1 50.0 1480.7 0.0 1480.7 View list
13 1140136966 Van Staden, P (Pearson) 2 0.0 0 0 2 0.0 1230.8 -425.0 805.8 View list
14 2140152361 Du Plessis, V (Vera) 1 1.0 1 0 0 100.0 1434.8 425.0 1859.8 View list
15 1160191743 Dreyer, T (Tomrique) 1 1.0 1 0 0 100.0 1499.1 425.0 1924.1 View list
16 1150192630 Don, E (El Deano) 1 1.0 1 0 0 100.0 1508.3 425.0 1933.3 View list
17 1150148818 Delport, N (Nathan) 1 1.0 1 0 0 100.0 1220.3 425.0 1645.3 View list
18 2150156961 Coleman, G (Gabriella) 1 1.0 1 0 0 100.0 1407.4 425.0 1832.4 View list
19 1150150107 Burnett, T (Tomas) 1 1.0 1 0 0 100.0 1508.3 425.0 1933.3 View list
20 1160192949 Britz, X (Xanthus) 1 1.0 1 0 0 100.0 1411.7 425.0 1836.7 View list