Player Page

Cornelissen, K (Kieran)
Dob: 2006/05/08 (U20)
Gender: Male
Chess SA id: 106082554
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/02/04 (466 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 rating1153.6
Curent Weighted rating1155.3
Curent Weighted performance627.7
Current official/published rating (highest between Raw, WR and WP)1155.3
Current floor (min rating allowed)686.2
Current highest rating achieved1186.2
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)±177.1
Current Raw change used (final)0.0
Projected new Raw rating1153.6
Projected new Weighed rating1154.9
Projected new Weighted performance627.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1154.9
Projected effective change (new Official - current Official)-0.4
Projected new highest rating1186.2
Projected new floor686.2
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 rating1135.9
Curent Weighted rating1137.5
Curent Weighted performance620.2
Current official/published rating (highest between Raw, WR and WP)1137.5
Current floor (min rating allowed)668.3
Current highest rating achieved1168.3
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)±181.7
Current Raw change used (final)0.0
Projected new Raw rating1135.9
Projected new Weighed rating1137.2
Projected new Weighted performance620.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1137.2
Projected effective change (new Official - current Official)-0.4
Projected new highest rating1168.3
Projected new floor668.3
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 rating722.4
Curent Weighted rating722.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)722.4
Current floor (min rating allowed)500.0
Current highest rating achieved722.4
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)±327.4
Current Raw change used (final)0.0
Projected new Raw rating722.4
Projected new Weighed rating722.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)722.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating722.4
Projected new floor500.0
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 rating519.6
Curent Weighted rating519.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)519.6
Current floor (min rating allowed)500.0
Current highest rating achieved519.6
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)±437.1
Current Raw change used (final)0.0
Projected new Raw rating519.6
Projected new Weighed rating519.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)519.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating519.6
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 District East Schools Chess Individual Trials 2023 (U17 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 2.0 1167.9 1149.5 Analysis
11 2020 East District Individuals (U15) 2020/01/31 2020/02/01 Cape Town (WCT) Standard 60 0.83 6 5 2.0 1186.2 1168.3 Analysis
10 Metro School Chess Closed Individual Trials 2019 (U13 Boys) 2019/03/01 2019/03/02 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1174.2 1149.9 Analysis
9 Welgemoed Chess Challenge 2019 (U14) 2019/02/23 2019/02/23 Cape Town (WCT) Rapid 30 0.60 5 5 3.0 1061.2 603.2 Analysis
8 2019 Metro-East District Schools Trials (U13) 2019/02/01 2019/02/02 Cape Town (WCT) Standard 60 0.83 6 5 4.0 1061.2 1057.5 Analysis
7 Stellenberg Youth Chess Champs 2018 (C) 2018/06/22 2018/06/23 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1056.9 1048.7 Analysis
6 Western Cape Schools Individuals 2018 (U13 Boys) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 6 2.0 1145.5 976.8 Analysis
5 Crossroads Open Chess Championship 2018 (C) 2018/04/27 2018/04/29 Cape Town (WCT) Standard 120 1.00 6 6 3.0 879.1 894.4 Analysis
4 2018 WP Schools Closed Trials (U13 Boys) 2018/03/09 2018/03/10 Cape Town (WCT) Standard 60 0.83 6 6 4.0 763.9 754.0 Analysis
3 Welgemoed Chess Challenge 2018 (U14) 2018/02/24 2018/02/24 Cape Town (WCT) Rapid 30 0.60 5 5 3.0 555.4 519.6 Analysis
2 District East Schools Chess Open Trials 2018 (U13) 2018/02/02 2018/02/03 Cape Town (WCT) Standard 60 0.83 6 6 5.0 555.4 560.8 Analysis
1 2018 Cape of Good Hope Open Chess Championships (C) 2018/01/26 2018/01/28 Cape Town (WCT) Standard 70 0.87 6 6 2.0 519.6 519.6 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 68 37 0 31 37.0 54.4 37.5 1097.8 1135.3
White 33 20 0 13 20.0 60.6 90.2 1083.0 1173.1
Black 35 17 0 18 17.0 48.6 -12.1 1111.8 1099.6
Standard All 58 31 0 27 31.0 53.4 29.3 1100.5 1129.8
White 29 18 0 11 18.0 62.1 102.6 1076.5 1179.1
Black 29 13 0 16 13.0 44.8 -44.0 1124.4 1080.4
Rapid All 10 6 0 4 6.0 60.0 85.0 1082.3 1167.3
White 4 2 0 2 2.0 50.0 0.0 1129.6 1129.6
Black 6 4 0 2 4.0 66.7 141.7 1050.8 1192.4
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 105087124 Du Plessis, D (Dante) 2 2.0 2 0 0 100.0 659.6 425.0 1084.7 View list
2 106087097 Van Der Walt, P (Philip) 2 2.0 2 0 0 100.0 808.3 425.0 1233.3 View list
3 106092062 Ncethelo, B (Bongolethu) 2 0.0 0 0 2 0.0 1114.6 -425.0 689.6 View list
4 108089520 Adams, K (Kyron) 1 1.0 1 0 0 100.0 519.6 425.0 944.6 View list
5 204073350 Adams, A (Atiyyah) 1 1.0 1 0 0 100.0 1056.9 425.0 1481.9 View list
6 205086076 Abrahamse, M (Meagan) 1 1.0 1 0 0 100.0 1056.9 425.0 1481.9 View list
7 105065436 Abrahams, L (Liaan) 1 1.0 1 0 0 100.0 1145.5 425.0 1570.5 View list
8 2060130448 Cornelius, C (Caitlin) 1 1.0 1 0 0 100.0 1186.2 425.0 1611.2 View list
9 1060108010 Barry, V (Vineto) 1 1.0 1 0 0 100.0 763.9 425.0 1188.9 View list
10 107069622 Gibson, H (Harrison) 1 1.0 1 0 0 100.0 1174.2 425.0 1599.2 View list
11 206077315 Gardener, A (Angelique) 1 1.0 1 0 0 100.0 555.4 425.0 980.4 View list
12 1070096483 Du Plessis, J (Jean) 1 1.0 1 0 0 100.0 1061.2 425.0 1486.2 View list
13 108087794 Goosen, J (Johannes) 1 1.0 1 0 0 100.0 1056.9 425.0 1481.9 View list
14 1050100472 Gxavu, Y (Yanga) 1 1.0 1 0 0 100.0 879.1 425.0 1304.1 View list
15 1030100460 Hartzenberg, L (Luciano) 1 1.0 1 0 0 100.0 879.1 425.0 1304.1 View list
16 1070108817 Hough, W (Wayde) 1 1.0 1 0 0 100.0 1061.2 425.0 1486.2 View list
17 106076783 Hutton, M (Matthew) 1 1.0 1 0 0 100.0 555.4 425.0 980.4 View list
18 108092067 Imrie, D (Daniel) 1 1.0 1 0 0 100.0 1056.9 425.0 1481.9 View list
19 1060150237 Klaas, L (Lithamsanqa) 1 1.0 1 0 0 100.0 1167.9 425.0 1592.9 View list
20 107072030 Kleynhans, I (Ian) 1 1.0 1 0 0 100.0 1061.2 425.0 1486.2 View list