Player Page

Fredericks, D (Diego)
Dob: 2015/01/30 (U10)
Gender: Male
Chess SA id: 1150153168
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/07/20 (124 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 rating1356.6
Current Weighted rating1270.9
Current Weighted performance1302.1
Current official/published rating (highest between Raw, WR and WP)1356.6
Current highest rating achieved1360.5
Current floor (min rating allowed)860.5
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)±132.7
Current Raw change used (final)0.0
Projected new Raw rating1356.6
Projected new Weighed rating1171.6
Projected new Weighted performance1302.1
Projected new final Raw rating (if new WP > new Raw)1356.6
Projected new highest rating1360.5
Projected new floor860.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1356.6
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 rating1278.8
Current Weighted rating1218.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1278.8
Current highest rating achieved1278.8
Current floor (min rating allowed)778.8
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)±148.2
Current Raw change used (final)0.0
Projected new Raw rating1278.8
Projected new Weighed rating1122.3
Projected new Weighted performance997.1
Projected new final Raw rating (if new WP > new Raw)1278.8
Projected new highest rating1278.8
Projected new floor778.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1278.8
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 rating1352.6
Current Weighted rating1291.1
Current Weighted performance1295.6
Current official/published rating (highest between Raw, WR and WP)1352.6
Current highest rating achieved1387.2
Current floor (min rating allowed)887.2
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)±133.4
Current Raw change used (final)0.0
Projected new Raw rating1352.6
Projected new Weighed rating1190.2
Projected new Weighted performance1295.6
Projected new final Raw rating (if new WP > new Raw)1352.6
Projected new highest rating1387.2
Projected new floor887.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1352.6
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
7 Pedro Booyse Top Schools Championships 2024 (U11) 2024/07/20 2024/07/20 West Coast (WCU) Standard 60 0.83 5 4 3.0 1342.6 1250.0 Analysis
6 Lambertsbay Youth Open 2024 (Elite) 2024/06/17 2024/06/17 West Coast (WCU) Rapid 33 0.64 5 0 0.0 1360.5 1387.2 Analysis
5 Western Cape - Kings and Queens 2024 (Boys) 2024/06/08 2024/06/08 Overberg (WOS) Rapid 30 0.60 5 4 1.0 1360.5 1387.2 Analysis
4 Bo-Weskus Skole Skaak Top Skole 2024 (O9+O11) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 5 5.0 1259.6 1325.3 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 3.0 1259.6 1182.0 Analysis
2 West Coast Schools Chess Prestige Championships 2024 (U9 Boys) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 5.0 1203.4 1231.0 Analysis
1 Bo-Weskus Skole Prestige 2024 (O11 Seuns) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1193.7 1218.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 Pedro Booyse Top Schools Championships 2024 (U11) 2024/07/20 2024/07/20 West Coast (WCU) Standard 60 0.83 5 4 3.0 1342.6 1250.0 Analysis
8 Lambertsbay Youth Open 2024 (Elite) 2024/06/17 2024/06/17 West Coast (WCU) Rapid 33 0.64 5 0 0.0 1360.5 1387.2 Analysis
7 Western Cape - Kings and Queens 2024 (Boys) 2024/06/08 2024/06/08 Overberg (WOS) Rapid 30 0.60 5 4 1.0 1360.5 1387.2 Analysis
6 Bo-Weskus Skole Skaak Top Skole 2024 (O9+O11) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 5 5.0 1259.6 1325.3 Analysis
5 Western Cape PS Individuals Championship 2024 (U9 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 3.0 1259.6 1182.0 Analysis
4 West Coast Schools Chess Prestige Championships 2024 (U9 Boys) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 5.0 1203.4 1231.0 Analysis
3 Bo-Weskus Skole Prestige 2024 (O11 Seuns) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1193.7 1218.4 Analysis
2 Western Cape PS Individuals 2023 (U9 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 2.0 1211.0 1200.0 Analysis
1 Bo-Weskus Skole Prestige 2023 (O9 Seuns) 2023/03/04 2023/03/04 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 29 20 0 9 20.0 69.0 161.2 1280.1 1441.3
White 15 11 0 4 11.0 73.3 198.3 1277.3 1475.6
Black 14 9 0 5 9.0 64.3 121.4 1283.0 1404.5
Standard All 10 6 0 4 6.0 60.0 85.0 1349.2 1434.2
White 5 3 0 2 3.0 60.0 85.0 1357.2 1442.2
Black 5 3 0 2 3.0 60.0 85.0 1341.1 1426.1
Rapid All 19 14 0 5 14.0 73.7 201.3 1243.7 1445.0
White 10 8 0 2 8.0 80.0 255.0 1237.3 1492.3
Black 9 6 0 3 6.0 66.7 141.7 1250.8 1392.5
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 40 25 0 15 25.0 62.5 106.3 1266.7 1373.0
White 20 14 0 6 14.0 70.0 170.0 1258.4 1428.4
Black 20 11 0 9 11.0 55.0 42.5 1275.0 1317.5
Standard All 16 8 0 8 8.0 50.0 0.0 1319.9 1319.9
White 8 5 0 3 5.0 62.5 106.3 1300.4 1406.7
Black 8 3 0 5 3.0 37.5 -106.3 1339.3 1233.0
Rapid All 24 17 0 7 17.0 70.8 177.1 1231.3 1408.4
White 12 9 0 3 9.0 75.0 212.5 1230.3 1442.8
Black 12 8 0 4 8.0 66.7 141.7 1232.2 1373.9
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 2160153134 Avontuur, E (Ezrah) 2 2.0 2 0 0 100.0 1301.1 425.0 1726.1 View list
2 1150142293 Opperman, C (Caden) 2 0.0 0 0 2 0.0 1310.0 -425.0 885.0 View list
3 1160150931 Petersen, B (Bryson) 1 1.0 1 0 0 100.0 1259.6 425.0 1684.6 View list
4 1140153834 Appollis, L (Limo-Lee) 1 1.0 1 0 0 100.0 1342.6 425.0 1767.6 View list
5 1150152349 Geldenhuys, L (Liam) 1 1.0 1 0 0 100.0 1259.6 425.0 1684.6 View list
6 1150153167 Fisher, S (Seanen) 1 1.0 1 0 0 100.0 1203.4 425.0 1628.4 View list
7 1150150375 Du Toit, R (Ruvay) 1 1.0 1 0 0 100.0 1203.4 425.0 1628.4 View list
8 1150154608 Chetty, D (Duke) 1 1.0 1 0 0 100.0 1203.4 425.0 1628.4 View list
9 1130304927 Horse, T (Tihano) 1 1.0 1 0 0 100.0 1342.6 425.0 1767.6 View list
10 1130304926 Horse, M (Mikyle) 1 1.0 1 0 0 100.0 1259.6 425.0 1684.6 View list
11 2150192586 Mvaxa, A (Aqhama) 1 1.0 1 0 0 100.0 1259.6 425.0 1684.6 View list
12 1140192529 Mburuka, K (Kayle) 1 1.0 1 0 0 100.0 1193.7 425.0 1618.7 View list
13 1140192528 Magerman, J (Jenovan) 1 1.0 1 0 0 100.0 1193.7 425.0 1618.7 View list
14 1140157092 Lekay, F (Fabain) 1 1.0 1 0 0 100.0 1211.0 425.0 1636.0 View list
15 1160153147 Pienaar, R (Ryan) 1 1.0 1 0 0 100.0 1203.4 425.0 1628.4 View list
16 1140139150 Richards, L (Lee Quin) 1 1.0 1 0 0 100.0 1193.7 425.0 1618.7 View list
17 1150154619 Roux, J (Juan) 1 1.0 1 0 0 100.0 1360.5 425.0 1785.5 View list
18 1130192531 Sikhulu, L (Lunje) 1 1.0 1 0 0 100.0 1259.6 425.0 1684.6 View list
19 1150143115 Solomons, C (Chadley) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 1150139118 Steenkamp, J (Johann) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list