Player Page

Arendse, Q (Quinwinne)
Dob: 2010/08/02 (U16)
Gender: Male
Chess SA id: 1100103503
FIDE id: Arendse
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/06/08 (13 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 rating1375.3
Current Weighted rating1367.5
Current Weighted performance1315.2
Current official/published rating (highest between Raw, WR and WP)1375.3
Current highest rating achieved1421.9
Current floor (min rating allowed)921.9
Current K-factor32
Games played this month4
Score (S)2.0
Expected score (We)1.75
Difference (S-We)0.15
Current Raw change (no limits, including tournament time weight)4.8
Current min/max change allowed (with limits)±129.2
Current Raw change used (final)4.8
Projected new Raw rating1380.1
Projected new Weighed rating1259.0
Projected new Weighted performance1322.6
Projected new final Raw rating (if new WP > new Raw)1380.1
Projected new highest rating1421.9
Projected new floor921.9
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1380.1
Projected effective change (new Official - current Official)+4.8
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 rating1353.8
Current Weighted rating1345.9
Current Weighted performance1301.7
Current official/published rating (highest between Raw, WR and WP)1353.8
Current highest rating achieved1402.8
Current floor (min rating allowed)902.8
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)±133.2
Current Raw change used (final)0.0
Projected new Raw rating1353.8
Projected new Weighed rating1239.7
Projected new Weighted performance1301.7
Projected new final Raw rating (if new WP > new Raw)1353.8
Projected new highest rating1402.8
Projected new floor902.8
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1353.8
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 rating1390.3
Current Weighted rating1353.0
Current Weighted performance1329.8
Current official/published rating (highest between Raw, WR and WP)1390.3
Current highest rating achieved1390.3
Current floor (min rating allowed)890.3
Current K-factor36
Games played this month4
Score (S)2.0
Expected score (We)2.45
Difference (S-We)-0.45
Current Raw change (no limits, including tournament time weight)-16.2
Current min/max change allowed (with limits)±126.4
Current Raw change used (final)-16.2
Projected new Raw rating1374.1
Projected new Weighed rating1244.8
Projected new Weighted performance1377.5
Projected new final Raw rating (if new WP > new Raw)1377.5
Projected new highest rating1390.3
Projected new floor890.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1377.5
Projected effective change (new Official - current Official)-12.8
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
Tournament: Western Cape - Kings and Queens 2024 (Boys)
Start: 2024/06/08  End: 2024/06/08  Host: WOS  Type: Rapid   Time: 30  Time weight: 0.60  Rounds: 4
Games: 4  Score: 2.0
Main rating: 1375.3  Rating gain/loss: 4.8
Type rating: 1390.3  Rating gain/loss: -16.2
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 Western Cape - Kings and Queens 2024 (Boys) 2024/06/08 2024/06/08 Overberg (WOS) Rapid 30 0.60 5 4 2.0 1375.3 1390.3 Analysis
6 West Coast & Mykonos Open 2024 (Open) 2024/05/17 2024/05/19 West Coast (WCU) Standard 90 0.94 6 6 3.0 1405.0 1402.8 Analysis
5 Lower West Top Schools 2024 (U15) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 2 2.0 1405.0 1370.5 Analysis
4 Deep Blue Open 2024 (Elite) 2024/04/13 2024/04/13 West Coast (WCU) Rapid 35 0.66 5 5 2.0 1413.0 1375.2 Analysis
3 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 4.0 1377.7 1354.6 Analysis
2 West Coast Schools Chess Prestige Championships 2024 (U15 Boys) 2024/02/24 2024/02/24 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1353.7 1307.2 Analysis
1 Lower West Coast Schools Chess Prestige 2024 (U15 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 3.5 1353.7 1307.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
42 Western Cape - Kings and Queens 2024 (Boys) 2024/06/08 2024/06/08 Overberg (WOS) Rapid 30 0.60 5 4 2.0 1375.3 1390.3 Analysis
41 West Coast & Mykonos Open 2024 (Open) 2024/05/17 2024/05/19 West Coast (WCU) Standard 90 0.94 6 6 3.0 1405.0 1402.8 Analysis
40 Lower West Top Schools 2024 (U15) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 2 2.0 1405.0 1370.5 Analysis
39 Deep Blue Open 2024 (Elite) 2024/04/13 2024/04/13 West Coast (WCU) Rapid 35 0.66 5 5 2.0 1413.0 1375.2 Analysis
38 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 4.0 1377.7 1354.6 Analysis
37 West Coast Schools Chess Prestige Championships 2024 (U15 Boys) 2024/02/24 2024/02/24 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1353.7 1307.2 Analysis
36 Lower West Coast Schools Chess Prestige 2024 (U15 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 3.5 1353.7 1307.2 Analysis
35 Clanwilliam Chess Club Open 2023 (A) 2023/12/02 2023/12/02 West Coast (WCU) Rapid 35 0.66 5 5 2.0 1369.1 1335.3 Analysis
34 Basil Ellman Rapid 2023 (C) 2023/09/30 2023/09/30 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1389.1 1376.0 Analysis
33 Western Cape Top Schools 2023 (U15 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 6 4.0 1389.1 1362.9 Analysis
32 CW Top Schools 2023 (Advanced) 2023/08/11 2023/08/13 West Coast (WCU) Standard 90 0.94 6 6 2.0 1421.9 1385.8 Analysis
31 Pedro Booyse Top Schools 2023 (High School) 2023/07/29 2023/07/29 West Coast (WCU) Standard 60 0.83 5 5 4.5 1387.8 1338.6 Analysis
30 Lower West Coast Top Schools Championships 2023 (High School) 2023/06/10 2023/06/10 West Coast (WCU) Rapid 30 0.60 5 5 3.5 1345.4 1355.5 Analysis
29 West Coast Open 2023 (Elite) 2023/05/20 2023/06/03 West Coast (WCU) Standard 65 0.85 5 5 4.0 1345.4 1300.8 Analysis
28 St Helenabaai Open 2023 (Elite) 2023/05/13 2023/05/13 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1327.5 1372.1 Analysis
27 Western Cape PS Individuals 2023 (U13 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1327.5 1266.6 Analysis
26 Lower West Coast Primary Schools Prestige Championships 2023 (U13 Boys) 2023/03/04 2023/03/04 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1308.5 1351.2 Analysis
25 West Coast Open 2022 (Open) 2022/11/05 2022/11/05 West Coast (WCU) Standard 65 0.85 6 6 2.5 1332.1 1290.4 Analysis
24 Western Cape Top Schools 2022 (U13 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 5 1.0 1361.8 1322.4 Analysis
23 Western Cape Woman`s Championship 2022 (Open) 2022/09/02 2022/09/04 West Coast (WCU) Standard 90 0.94 5 5 3.5 1361.8 1322.4 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 33 20 1 12 20.5 62.1 103.0 1325.8 1428.8
White 18 12 0 6 12.0 66.7 141.7 1264.4 1406.0
Black 15 8 1 6 8.5 56.7 56.7 1399.5 1456.2
Standard All 12 7 0 5 7.0 58.3 70.8 1326.8 1397.6
White 6 4 0 2 4.0 66.7 141.7 1257.0 1398.7
Black 6 3 0 3 3.0 50.0 0.0 1396.6 1396.6
Rapid All 21 13 1 7 13.5 64.3 121.4 1325.2 1446.6
White 12 8 0 4 8.0 66.7 141.7 1268.0 1409.7
Black 9 5 1 3 5.5 61.1 94.4 1401.4 1495.9
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 213 124 11 78 129.5 60.8 91.8 1244.1 1335.9
White 107 63 6 38 66.0 61.7 99.3 1230.1 1329.4
Black 106 61 5 40 63.5 59.9 84.2 1258.3 1342.5
Standard All 123 68 6 49 71.0 57.7 65.7 1253.4 1319.0
White 61 34 4 23 36.0 59.0 76.6 1240.4 1317.0
Black 62 34 2 26 35.0 56.5 54.8 1266.2 1321.0
Rapid All 90 56 5 29 58.5 65.0 127.5 1231.4 1358.9
White 46 29 2 15 30.0 65.2 129.3 1216.3 1345.7
Black 44 27 3 14 28.5 64.8 125.6 1247.1 1372.7
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 1090096311 Schroeder, L (Liam) 6 0.0 0 0 6 0.0 1350.3 -425.0 925.3 View list
2 109090543 Visagie, C (Christopher) 5 1.0 0 2 3 20.0 1355.5 -255.0 1100.5 View list
3 209077302 Ellman, E (Elle-Marie) 4 4.0 4 0 0 100.0 1296.0 425.0 1721.0 View list
4 1110139048 Siebritz, Y (Yul) 4 3.0 3 0 1 75.0 1365.4 212.5 1577.9 View list
5 1100105103 Collair, H (Houston) 4 2.5 2 1 1 62.5 1240.8 106.3 1347.1 View list
6 1090096312 Lu, DTX (Daniel Ting Xu) 4 1.0 1 0 3 25.0 1247.6 -212.5 1035.1 View list
7 1100138315 Conradie, Q (Quewin) 3 3.0 3 0 0 100.0 1337.7 425.0 1762.7 View list
8 109093484 Duiker, P (Phillip) 3 3.0 3 0 0 100.0 1342.5 425.0 1767.5 View list
9 1090131835 Jafta, L (Levi) 3 3.0 3 0 0 100.0 1343.1 425.0 1768.1 View list
10 1090117532 Carolus, J (Jemal) 2 2.0 2 0 0 100.0 1319.3 425.0 1744.3 View list
11 1100142259 Adams, J (Jenito) 2 2.0 2 0 0 100.0 1317.5 425.0 1742.5 View list
12 2090096275 Farmer, J (Jaydean) 2 2.0 2 0 0 100.0 1315.6 425.0 1740.6 View list
13 1080110112 Fielies, J (Jaden) 2 2.0 2 0 0 100.0 1319.3 425.0 1744.3 View list
14 2100138350 Love, S (Salena) 2 2.0 2 0 0 100.0 1294.7 425.0 1719.7 View list
15 1100110492 November, J (Jovanni) 2 2.0 2 0 0 100.0 1303.8 425.0 1728.8 View list
16 2090107109 Pienaar, F (Francisca) 2 2.0 2 0 0 100.0 1319.3 425.0 1744.3 View list
17 100032288 Roberts, K (Kevin) 2 2.0 2 0 0 100.0 1391.0 425.0 1816.0 View list
18 1110099722 Booysen, C (Chadlin) 2 1.5 1 1 0 75.0 1272.0 212.5 1484.5 View list
19 208078018 Kilroe-Smith, G (Gabriella) 2 1.5 1 1 0 75.0 1366.6 212.5 1579.1 View list
20 1090105971 Owens, J (Joshua) 2 1.5 1 1 0 75.0 1194.2 212.5 1406.7 View list