Player Page

Van Der Merwe, K (Keenan)
Dob: 1998/12/22 (Adult)
Gender: Male
Chess SA id: 1980115864
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2022/12/13 (494 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 rating1325.8
Curent Weighted rating1326.4
Curent Weighted performance862.3
Current official/published rating (highest between Raw, WR and WP)1326.4
Current floor (min rating allowed)837.1
Current highest rating achieved1337.1
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)±138.6
Current Raw change used (final)0.0
Projected new Raw rating1325.8
Projected new Weighed rating1326.2
Projected new Weighted performance862.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1326.2
Projected effective change (new Official - current Official)-0.2
Projected new highest rating1337.1
Projected new floor837.1
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 rating1298.9
Curent Weighted rating1299.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1299.2
Current floor (min rating allowed)805.7
Current highest rating achieved1305.7
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)±144.0
Current Raw change used (final)0.0
Projected new Raw rating1298.9
Projected new Weighed rating1299.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1299.1
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1305.7
Projected new floor805.7
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 rating1229.6
Curent Weighted rating1229.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1229.6
Current floor (min rating allowed)729.6
Current highest rating achieved1229.6
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)±159.0
Current Raw change used (final)0.0
Projected new Raw rating1229.6
Projected new Weighed rating1229.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1229.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1229.6
Projected new floor729.6
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)729.6
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor729.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Summer Slam 2022 (B) 2022/12/13 2022/12/13 Cape Town (WCT) Rapid 20 0.47 6 0 0.0 1325.8 1229.6 Analysis
7 2022 Western Province Club League (D) 2022/08/27 2022/10/01 Cape Town (WCT) Standard 70 0.87 7 5 2.0 1337.1 1305.7 Analysis
6 Summer Slam 2021 (Open) 2021/12/13 2021/12/13 Cape Town (WCT) Rapid 20 0.47 7 7 5.0 1324.6 1212.0 Analysis
5 Drakenstein Pioneers Inaugural 2020 (B) 2020/03/14 2020/03/14 Cape Winelands (WCW) Standard 60 0.83 5 5 4.0 1212.9 1206.0 Analysis
4 2020 Western Province Open (Prestige) 2020/03/07 2020/03/08 Cape Town (WCT) Standard 70 0.87 6 5 3.5 1212.9 1206.0 Analysis
3 2019 Western Province League (E) 2019/07/27 2019/08/10 Cape Town (WCT) Standard 60 0.83 9 5 3.0 1206.9 1200.0 Analysis
2 2019 Rylands Library Winter Slam (Intermediate) 2019/06/27 2019/06/27 Cape Town (WCT) Rapid 15 0.39 6 6 4.5 1200.0 1200.0 Analysis
1 Imam Haron 50th Commemoration Event Open 2019 2019/06/15 2019/06/15 Cape Town (WCT) Rapid 20 0.47 7 7 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
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 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
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 24 2 14 25.0 62.5 106.3 1223.8 1330.0
White 21 9 1 11 9.5 45.2 -40.5 1250.6 1210.1
Black 19 15 1 3 15.5 81.6 268.4 1194.1 1462.6
Standard All 20 12 1 7 12.5 62.5 106.3 1263.3 1369.5
White 11 5 1 5 5.5 50.0 0.0 1303.9 1303.9
Black 9 7 0 2 7.0 77.8 236.1 1213.6 1449.7
Rapid All 20 12 1 7 12.5 62.5 106.3 1184.3 1290.5
White 10 4 0 6 4.0 40.0 -85.0 1191.9 1106.9
Black 10 8 1 1 8.5 85.0 297.5 1176.6 1474.1
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 108091526 Lau, C (Callum) 1 1.0 1 0 0 100.0 1212.9 425.0 1637.9 View list
2 1040108913 Goeda, J (Jade) 1 1.0 1 0 0 100.0 1206.9 425.0 1631.9 View list
3 2110130686 Joya, I (Imkhita) 1 1.0 1 0 0 100.0 1324.6 425.0 1749.6 View list
4 2100109062 Mayekiso, A (Amila) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 204073354 Matthews, C (Caitlin) 1 1.0 1 0 0 100.0 1212.9 425.0 1637.9 View list
6 103001281 Barday, FA (Furqaan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 160059383 Baker, G (Gregory) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 108053347 Allie, I (Ishmaeel) 1 1.0 1 0 0 100.0 1324.6 425.0 1749.6 View list
9 106088146 Allie, AD (Abdu Dayaan) 1 1.0 1 0 0 100.0 1324.6 425.0 1749.6 View list
10 208088220 Afonso, IS (Isabella) 1 1.0 1 0 0 100.0 1206.9 425.0 1631.9 View list
11 206055118 Ellman, A (Anne-Belle) 1 1.0 1 0 0 100.0 1212.9 425.0 1637.9 View list
12 1070106263 Capes, K (Kyle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1050115790 Migisha, A (Albert) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1070133973 Morgan, N (Nathan) 1 1.0 1 0 0 100.0 1324.6 425.0 1749.6 View list
15 2030115791 Muberuka, N (Nadege) 1 1.0 1 0 0 100.0 1206.9 425.0 1631.9 View list
16 1040147047 Nokenao, L (Libo) 1 1.0 1 0 0 100.0 1337.1 425.0 1762.1 View list
17 102082702 Pharo, K (Keenan) 1 1.0 1 0 0 100.0 1212.9 425.0 1637.9 View list
18 2010147052 Quickfall, Z (Zoe) 1 1.0 1 0 0 100.0 1337.1 425.0 1762.1 View list
19 1090109860 Solomon, I (Izaiah) 1 1.0 1 0 0 100.0 1324.6 425.0 1749.6 View list
20 1630132980 Syed, A (Abdulhakeem) 1 1.0 1 0 0 100.0 1212.9 425.0 1637.9 View list