Player Page

Arends, EJ (Earl)
Dob: 1992/02/08 (Adult)
Gender: Male
Chess SA id: 192000750
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s): TS
Last active: 2024/04/20 (67 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 rating1284.5
Current Weighted rating1239.5
Current Weighted performance1202.9
Current official/published rating (highest between Raw, WR and WP)1284.5
Current highest rating achieved1284.5
Current floor (min rating allowed)784.5
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)±147.0
Current Raw change used (final)0.0
Projected new Raw rating1284.5
Projected new Weighed rating1141.3
Projected new Weighted performance1202.9
Projected new final Raw rating (if new WP > new Raw)1284.5
Projected new highest rating1284.5
Projected new floor784.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1284.5
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 rating1202.4
Current Weighted rating1202.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1202.4
Current highest rating achieved1202.4
Current floor (min rating allowed)702.4
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)±165.2
Current Raw change used (final)0.0
Projected new Raw rating1202.4
Projected new Weighed rating1106.2
Projected new Weighted performance433.8
Projected new final Raw rating (if new WP > new Raw)1202.4
Projected new highest rating1202.4
Projected new floor702.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1202.4
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 rating1310.6
Current Weighted rating1230.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1310.6
Current highest rating achieved1310.6
Current floor (min rating allowed)810.6
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)±141.6
Current Raw change used (final)0.0
Projected new Raw rating1310.6
Projected new Weighed rating1133.9
Projected new Weighted performance1211.3
Projected new final Raw rating (if new WP > new Raw)1310.6
Projected new highest rating1310.6
Projected new floor810.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1310.6
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 rating1300.0
Current Weighted rating1243.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1300.0
Current highest rating achieved1300.0
Current floor (min rating allowed)800.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1145.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1300.0
Projected new floor800.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Hermanus Chess Club Open 2024 (Intermediate) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 4.5 1248.5 1270.3 Analysis
1 Overberg Open Rapid 2024 (Open) 2024/01/27 2024/01/27 Overberg (WOS) Rapid 20 0.47 5 5 2.0 1232.8 1253.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Hermanus Chess Club Open 2024 (Intermediate) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 4.5 1248.5 1270.3 Analysis
5 Overberg Open Rapid 2024 (Open) 2024/01/27 2024/01/27 Overberg (WOS) Rapid 20 0.47 5 5 2.0 1232.8 1253.4 Analysis
4 Hermanus Rapid 2023 (B) 2023/04/22 2023/04/22 Overberg (WOS) Rapid 25 0.54 6 6 3.5 1201.7 1166.8 Analysis
3 OCF Youth Day Tournament 2022 (A) 2022/06/18 2022/06/18 Overberg (WOS) Rapid 15 0.39 5 5 2.0 1198.0 1200.0 Analysis
2 OCF Club Champs 2021 (Seniors) 2021/06/05 2021/08/14 Overberg (WOS) Standard 60 0.83 10 10 6.0 1176.4 1172.8 Analysis
1 Kleinmond Open 2021 (U18+Open) 2021/04/17 2021/04/17 Overberg (WOS) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 12 6 1 5 6.5 54.2 35.4 1424.7 1460.2
White 6 1 1 4 1.5 25.0 -212.5 1494.3 1281.8
Black 6 5 0 1 5.0 83.3 283.3 1355.1 1638.5
Standard 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
Rapid All 12 6 1 5 6.5 54.2 35.4 1424.7 1460.2
White 6 1 1 4 1.5 25.0 -212.5 1494.3 1281.8
Black 6 5 0 1 5.0 83.3 283.3 1355.1 1638.5
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 38 19 2 17 20.0 52.6 22.4 1291.7 1314.1
White 20 10 1 9 10.5 52.5 21.3 1286.6 1307.8
Black 18 9 1 8 9.5 52.8 23.6 1297.5 1321.1
Standard All 15 8 0 7 8.0 53.3 28.3 1144.6 1173.0
White 8 6 0 2 6.0 75.0 212.5 1076.9 1289.4
Black 7 2 0 5 2.0 28.6 -182.1 1222.1 1039.9
Rapid All 23 11 2 10 12.0 52.2 18.5 1387.7 1406.2
White 12 4 1 7 4.5 37.5 -106.3 1426.4 1320.1
Black 11 7 1 3 7.5 68.2 154.5 1345.5 1500.0
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 102084143 Nomlomo, N (Ndzondelelo) 3 2.0 2 0 1 66.7 1184.3 141.7 1325.9 View list
2 100091545 Cookson, J (Jaydon) 3 1.0 1 0 2 33.3 1184.8 -141.7 1043.2 View list
3 1720110739 Brink, M (Martin) 2 2.0 2 0 0 100.0 1204.6 425.0 1629.6 View list
4 1980102793 Booi, O (Ocean) 2 0.0 0 0 2 0.0 1199.0 -425.0 774.0 View list
5 1690134066 Oosthuizen, J (Jacques) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2120110759 Ntontelo, K (Khazimla) 1 1.0 1 0 0 100.0 1248.5 425.0 1673.5 View list
7 1800302200 Barnard, W (Willem) 1 1.0 1 0 0 100.0 1248.5 425.0 1673.5 View list
8 1990154641 Gleeson, C (Callum) 1 1.0 1 0 0 100.0 1201.7 425.0 1626.7 View list
9 169091637 Foster, MJ (Mark John) 1 1.0 1 0 0 100.0 1201.7 425.0 1626.7 View list
10 1150134895 Joubert, J (Joshua) 1 1.0 1 0 0 100.0 1248.5 425.0 1673.5 View list
11 1010300817 Nelson, D (Delano) 1 1.0 1 0 0 100.0 1248.5 425.0 1673.5 View list
12 104085328 Mostert, R (Remi) 1 1.0 1 0 0 100.0 1198.0 425.0 1623.0 View list
13 1880097427 Meyer, P (Peter) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 173059595 Palmer, NJ (Neil Justin) 1 1.0 1 0 0 100.0 1201.7 425.0 1626.7 View list
15 106091575 Pekeur, W (Warren) 1 1.0 1 0 0 100.0 1176.4 425.0 1601.4 View list
16 198066645 Pontac, B (Brent) 1 1.0 1 0 0 100.0 1198.0 425.0 1623.0 View list
17 202052302 Stemmet, Z (Zoe) 1 1.0 1 0 0 100.0 1176.4 425.0 1601.4 View list
18 1810162833 Stevens, N (Norman) 1 1.0 1 0 0 100.0 1232.8 425.0 1657.8 View list
19 1090109869 Priestley, L (Logan) 1 0.5 0 1 0 50.0 1201.7 0.0 1201.7 View list
20 2070096482 Ziegers, Z (Zaskia) 1 0.5 0 1 0 50.0 1248.5 0.0 1248.5 View list