Player Page

Weideman, K (Kayleigh)
Dob: 2005/10/26 (U20)
Gender: Female
Chess SA id: 205042537
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2020/02/22 (1534 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 rating1381.4
Curent Weighted rating1355.3
Curent Weighted performance595.2
Current official/published rating (highest between Raw, WR and WP)1381.4
Current floor (min rating allowed)1000.7
Current highest rating achieved1500.7
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)±128.1
Current Raw change used (final)0.0
Projected new Raw rating1381.4
Projected new Weighed rating1357.9
Projected new Weighted performance595.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1381.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1500.7
Projected new floor1000.7
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 rating1370.8
Curent Weighted rating1349.3
Curent Weighted performance593.8
Current official/published rating (highest between Raw, WR and WP)1370.8
Current floor (min rating allowed)996.2
Current highest rating achieved1496.2
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)±130.0
Current Raw change used (final)0.0
Projected new Raw rating1370.8
Projected new Weighed rating1351.4
Projected new Weighted performance593.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1370.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1496.2
Projected new floor996.2
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 rating1023.6
Curent Weighted rating1023.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1023.6
Current floor (min rating allowed)523.6
Current highest rating achieved1023.6
Current K-factor40
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)±213.2
Current Raw change used (final)0.0
Projected new Raw rating1023.6
Projected new Weighed rating1023.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1023.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1023.6
Projected new floor523.6
Projected new K-facor40
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 rating1023.6
Curent Weighted rating1023.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1023.6
Current floor (min rating allowed)523.6
Current highest rating achieved1023.6
Current K-factor40
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)±213.2
Current Raw change used (final)0.0
Projected new Raw rating1023.6
Projected new Weighed rating1023.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1023.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1023.6
Projected new floor523.6
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
49 Alberton Chess Club Open 2020 (B) 2020/02/22 2020/02/22 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1345.8 1345.8 Analysis
48 2019 South African Junior Team Championships (U16A) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 1.0 1442.1 1442.4 Analysis
47 GE vs GSV Inter Regional 2019 (U16A) 2019/10/26 2019/10/26 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1397.2 1379.7 Analysis
46 GJM vs GE Inter Region 2019 (U16A) 2019/10/05 2019/10/05 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1397.2 1379.7 Analysis
45 2019 Boksburg Chess Club Round Robin (C) 2019/09/28 2019/09/28 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1460.9 1456.5 Analysis
44 Ekurhuleni Grand Prix 2019 (A) 2019/09/14 2019/09/14 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1460.9 1456.5 Analysis
43 2019 Gauteng School League Finals (U15 Open) 2019/08/24 2019/08/24 Tshwane (GTP) Standard 60 0.83 5 5 5.0 1435.1 1421.0 Analysis
42 Bishop Bavin Open 2019 (A) 2019/08/17 2019/08/17 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1435.1 1421.0 Analysis
41 Boksburg Chess Club Open 2019 (A) 2019/07/13 2019/07/13 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1433.5 1415.2 Analysis
40 2019 SA Schools Winter Games (U15 Girls) 2019/07/01 2019/07/04 Ethekwini (KED) Standard 90 0.94 7 7 6.0 1433.5 1415.2 Analysis
39 Ekurhuleni Trials (3) 2019 (U16) 2019/06/08 2019/06/08 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1500.7 1496.2 Analysis
38 2019 Gauteng Secondary Schools Individual Chess Championships (U15 Girls) 2019/05/25 2019/05/25 Tshwane (GTP) Standard 60 0.83 5 5 5.0 1461.2 1459.9 Analysis
37 Ekurhuleni North School District Finals 2019 (U15 Girls) 2019/05/11 2019/05/11 Ekurhuleni (GE) Standard 60 0.83 5 5 4.5 1461.2 1459.9 Analysis
36 Ekurhuleni Trials 2 2019 (U16) 2019/04/27 2019/04/27 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1335.5 1337.3 Analysis
35 Primrose Chess Club Open 2019 (A) 2019/04/13 2019/04/13 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1335.5 1337.3 Analysis
34 2019 South African Junior Closed Chess Championship (U14 Girls) 2019/03/17 2019/03/22 Chess South Africa (CSA) Standard 120 1.00 9 9 5.0 1231.7 1217.4 Analysis
33 Ekurhuleni Trials 1 2019 (U16) 2019/03/09 2019/03/09 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1231.7 1217.4 Analysis
32 Alberton Chess Club Open 2019 (A) 2019/02/23 2019/02/23 Ekurhuleni (GE) Standard 60 0.83 5 5 0.0 1278.2 1275.7 Analysis
31 Springs Chess Club Open 2019 (A) 2019/02/09 2019/02/09 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1278.2 1275.7 Analysis
30 2019 Heidelberg Open (A) 2019/02/02 2019/02/02 Sedibeng (GSV) Standard 120 1.00 5 4 1.0 1278.2 1275.7 Analysis
123
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 271 145 22 104 156.0 57.6 64.3 1210.7 1275.0
White 139 79 13 47 85.5 61.5 97.8 1201.2 1299.1
Black 132 66 9 57 70.5 53.4 29.0 1220.7 1249.6
Standard All 271 145 22 104 156.0 57.6 64.3 1210.7 1275.0
White 139 79 13 47 85.5 61.5 97.8 1201.2 1299.1
Black 132 66 9 57 70.5 53.4 29.0 1220.7 1249.6
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 104069713 Vorster, T (Tyrone) 4 2.5 2 1 1 62.5 1220.6 106.3 1326.8 View list
2 103092822 Booi, N (Nande) 4 1.0 1 0 3 25.0 1387.6 -212.5 1175.1 View list
3 105088026 Black, B (Brayden) 3 3.0 3 0 0 100.0 1278.7 425.0 1703.7 View list
4 105047605 Terblanche, F (Fred) 3 3.0 3 0 0 100.0 1298.5 425.0 1723.5 View list
5 106013013 Huisamen, BB (Botha) 3 2.0 2 0 1 66.7 1414.8 141.7 1556.4 View list
6 205067320 De Beer, J (Janka) 3 1.5 1 1 1 50.0 1303.5 0.0 1303.5 View list
7 105060227 Pillay, M (Mikhael) 3 1.5 1 1 1 50.0 1323.0 0.0 1323.0 View list
8 105060746 De Meyer, M (Marco) 3 1.0 1 0 2 33.3 1375.4 -141.7 1233.7 View list
9 104069181 Lingard, B (Bevan) 3 0.0 0 0 3 0.0 1301.6 -425.0 876.6 View list
10 107092639 Simpson, M (Michael) 3 0.0 0 0 3 0.0 1262.0 -425.0 837.0 View list
11 204002666 Bopalamo, K (Katlego) 2 2.0 2 0 0 100.0 1433.5 425.0 1858.5 View list
12 205053625 Blows, K (Kiara) 2 2.0 2 0 0 100.0 1433.5 425.0 1858.5 View list
13 106067324 Aldum, R (Rocco) 2 2.0 2 0 0 100.0 1217.1 425.0 1642.1 View list
14 1020104104 Bezuidenhout, LP (Lian) 2 2.0 2 0 0 100.0 1282.7 425.0 1707.7 View list
15 107046393 Fourie, K (Keanan) 2 2.0 2 0 0 100.0 1182.5 425.0 1607.5 View list
16 104086479 Hlongwane, B (Blessing) 2 2.0 2 0 0 100.0 1230.3 425.0 1655.3 View list
17 205086866 Mafolo, K (Kgopotso) 2 2.0 2 0 0 100.0 1433.5 425.0 1858.5 View list
18 104022380 Mcluckie, A (Aiden) 2 2.0 2 0 0 100.0 1168.1 425.0 1593.1 View list
19 204084524 Mgcina, N (Nontando) 2 2.0 2 0 0 100.0 1461.2 425.0 1886.2 View list
20 205081832 Mlaba, A (Ayanda) 2 2.0 2 0 0 100.0 1433.5 425.0 1858.5 View list