Player Page

Arendse, L (Luke)
Dob: 1978/08/22 (Adult)
Gender: Male
Chess SA id: 178000765
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2024/04/23 (25 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 rating1362.3
Curent Weighted rating1277.2
Curent Weighted performance1352.2
Current official/published rating (highest between Raw, WR and WP)1362.3
Current floor (min rating allowed)862.3
Current highest rating achieved1362.3
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)±131.6
Current Raw change used (final)0.0
Projected new Raw rating1362.3
Projected new Weighed rating1285.7
Projected new Weighted performance1352.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1362.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1362.3
Projected new floor862.3
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 rating1272.6
Curent Weighted rating1231.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1272.6
Current floor (min rating allowed)772.6
Current highest rating achieved1272.6
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)±149.5
Current Raw change used (final)0.0
Projected new Raw rating1272.6
Projected new Weighed rating1235.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1272.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1272.6
Projected new floor772.6
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 rating1427.0
Curent Weighted rating1312.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1427.0
Current floor (min rating allowed)927.0
Current highest rating achieved1427.0
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)±120.0
Current Raw change used (final)0.0
Projected new Raw rating1427.0
Projected new Weighed rating1324.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1427.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1427.0
Projected new floor927.0
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 rating1206.0
Curent Weighted rating1206.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1206.0
Current floor (min rating allowed)927.0
Current highest rating achieved1206.0
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)±164.4
Current Raw change used (final)0.0
Projected new Raw rating1206.0
Projected new Weighed rating1206.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1206.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1206.0
Projected new floor927.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 UCC Rapid April 2024 2024/04/09 2024/04/23 Nelson Mandela Bay (ENM) Rapid 17 0.42 6 4 4.0 1308.8 1313.6 Analysis
2 UCC Blitz Tournamen March 2024 2024/03/26 2024/04/02 Nelson Mandela Bay (ENM) Rapid 10 0.29 6 6 5.0 1308.8 1313.6 Analysis
1 UCC Protea Cup 2024 (A) 2024/02/20 2024/03/26 Nelson Mandela Bay (ENM) Standard 62 0.84 5 2 2.0 1279.2 1235.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 UCC Rapid April 2024 2024/04/09 2024/04/23 Nelson Mandela Bay (ENM) Rapid 17 0.42 6 4 4.0 1308.8 1313.6 Analysis
6 UCC Blitz Tournamen March 2024 2024/03/26 2024/04/02 Nelson Mandela Bay (ENM) Rapid 10 0.29 6 6 5.0 1308.8 1313.6 Analysis
5 UCC Protea Cup 2024 (A) 2024/02/20 2024/03/26 Nelson Mandela Bay (ENM) Standard 62 0.84 5 2 2.0 1279.2 1235.9 Analysis
4 UCC Protea Cup 2023 (A) 2023/04/14 2023/05/30 Nelson Mandela Bay (ENM) Standard 60 0.83 8 5 3.0 1253.2 1189.1 Analysis
3 Uitenhage Chess Club Inaugural Rapid Tournament 2023 2023/02/21 2023/03/27 Nelson Mandela Bay (ENM) Rapid 20 0.47 6 3 3.0 1231.2 1269.7 Analysis
2 The Team Battle 2022 (A) 2022/11/19 2022/11/19 Sarah Baartman (ESB) Rapid 20 0.47 7 6 3.0 1194.0 1206.0 Analysis
1 Mossel Bay Chess Open 2019 (B) 2019/10/04 2019/10/05 Eden District (WEG) Standard 60 0.83 6 6 3.0 1206.0 1206.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 12 11 0 1 11.0 91.7 354.2 1289.8 1643.9
White 7 7 0 0 7.0 100.0 425.0 1309.5 1734.5
Black 5 4 0 1 4.0 80.0 255.0 1262.1 1517.1
Standard All 2 2 0 0 2.0 100.0 425.0 1273.8 1698.8
White 1 1 0 0 1.0 100.0 425.0 1198.4 1623.4
Black 1 1 0 0 1.0 100.0 425.0 1349.3 1774.3
Rapid All 10 9 0 1 9.0 90.0 340.0 1293.0 1633.0
White 6 6 0 0 6.0 100.0 425.0 1328.0 1753.0
Black 4 3 0 1 3.0 75.0 212.5 1240.3 1452.8
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 32 21 4 7 23.0 71.9 185.9 1303.1 1489.0
White 17 12 3 2 13.5 79.4 250.0 1314.4 1564.4
Black 15 9 1 5 9.5 63.3 113.3 1290.2 1403.6
Standard All 13 8 0 5 8.0 61.5 98.1 1229.1 1327.2
White 6 4 0 2 4.0 66.7 141.7 1235.2 1376.9
Black 7 4 0 3 4.0 57.1 60.7 1223.8 1284.5
Rapid All 19 13 4 2 15.0 78.9 246.1 1353.7 1599.8
White 11 8 3 0 9.5 86.4 309.1 1357.6 1666.7
Black 8 5 1 2 5.5 68.8 159.4 1348.3 1507.7
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 1060151655 Mackay, M (Mikhail) 2 2.0 2 0 0 100.0 1281.0 425.0 1706.0 View list
2 2120151209 Van Greunen, M (Melaney) 2 2.0 2 0 0 100.0 1270.0 425.0 1695.0 View list
3 168014385 Jordaan, CS (Charles) 2 1.0 1 0 1 50.0 1294.0 0.0 1294.0 View list
4 103054244 Muller, K (Kaden) 2 0.5 0 1 1 25.0 1223.6 -212.5 1011.1 View list
5 1870160714 Naude, S (Stephan) 1 1.0 1 0 0 100.0 1308.8 425.0 1733.8 View list
6 104048737 Jacobs, M (Menwill) 1 1.0 1 0 0 100.0 1206.0 425.0 1631.0 View list
7 1120151669 Henn, R (Robert) 1 1.0 1 0 0 100.0 1231.2 425.0 1656.2 View list
8 1070137432 Handley, S (Stephen) 1 1.0 1 0 0 100.0 1194.0 425.0 1619.0 View list
9 107069622 Gibson, H (Harrison) 1 1.0 1 0 0 100.0 1206.0 425.0 1631.0 View list
10 1120160717 George, P (Panashe) 1 1.0 1 0 0 100.0 1308.8 425.0 1733.8 View list
11 2100151661 Adams, J (Jessica) 1 1.0 1 0 0 100.0 1231.2 425.0 1656.2 View list
12 1080191806 Schoeman, D (Devan) 1 1.0 1 0 0 100.0 1279.2 425.0 1704.2 View list
13 1100139765 Schler, J (Jayden) 1 1.0 1 0 0 100.0 1308.8 425.0 1733.8 View list
14 106070877 Mellet, A (Andries) 1 1.0 1 0 0 100.0 1308.8 425.0 1733.8 View list
15 1820153676 Matthews, R (Roger) 1 1.0 1 0 0 100.0 1253.2 425.0 1678.2 View list
16 1120300534 Smile, O (Osakhe) 1 1.0 1 0 0 100.0 1308.8 425.0 1733.8 View list
17 106069608 Van Der Bank, Z (Zak) 1 1.0 1 0 0 100.0 1308.8 425.0 1733.8 View list
18 1070097033 Williams, I (Igor) 1 1.0 1 0 0 100.0 1206.0 425.0 1631.0 View list
19 106076794 Williams, M (Matthew) 1 1.0 1 0 0 100.0 1253.2 425.0 1678.2 View list
20 1090191860 Wilson, T (Tharell) 1 1.0 1 0 0 100.0 1308.8 425.0 1733.8 View list