Player Page

Kotze, R (Regardt)
Dob: 2008/08/12 (U18)
Gender: Male
Chess SA id: 1080108285
FIDE id:
Region: Ehlanzeni (MEN)
Citizen: RSA
Title(s):
Last active: 2020/03/14 (1564 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 rating1174.1
Current Weighted rating1174.1
Current Weighted performance494.2
Current official/published rating (highest between Raw, WR and WP)1174.1
Current highest rating achieved1284.0
Current floor (min rating allowed)784.0
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)±172.0
Current Raw change used (final)0.0
Projected new Raw rating1174.1
Projected new Weighed rating1080.2
Projected new Weighted performance494.2
Projected new final Raw rating (if new WP > new Raw)1174.1
Projected new highest rating1284.0
Projected new floor784.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1174.1
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 rating1172.3
Current Weighted rating1172.3
Current Weighted performance494.2
Current official/published rating (highest between Raw, WR and WP)1172.3
Current highest rating achieved1278.4
Current floor (min rating allowed)778.4
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)±172.5
Current Raw change used (final)0.0
Projected new Raw rating1172.3
Projected new Weighed rating1078.5
Projected new Weighted performance494.2
Projected new final Raw rating (if new WP > new Raw)1172.3
Projected new highest rating1278.4
Projected new floor778.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1172.3
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 Bergvlam Tournament 2020 (U14) 2020/03/14 2020/03/14 Ehlanzeni (MEN) Standard 63 0.84 5 5 3.0 1156.9 1153.9 Analysis
9 Chess Unlimited Leap Year Tournament 2020 (B) 2020/02/29 2020/02/29 Ehlanzeni (MEN) Standard 70 0.87 5 5 3.0 1136.9 1130.1 Analysis
8 Barberton Primary 2019 (U12) 2019/07/27 2019/07/27 Ehlanzeni (MEN) Standard 63 0.84 5 5 2.0 1284.0 1278.4 Analysis
7 Ehlanzeni Open 2019 (C) 2019/07/20 2019/07/20 Ehlanzeni (MEN) Standard 60 0.83 5 4 0.0 1284.0 1278.4 Analysis
6 De Goede Top 10 2019 (U12) 2019/07/03 2019/07/03 Ehlanzeni (MEN) Standard 60 0.83 5 5 1.0 1284.0 1278.4 Analysis
5 Curro Open 2019 (U12) 2019/04/12 2019/04/12 Ehlanzeni (MEN) Standard 63 0.84 5 5 4.0 1161.7 1150.8 Analysis
4 Rob Ferreira 2019 (D) 2019/04/06 2019/04/06 Ehlanzeni (MEN) Standard 63 0.84 5 5 4.0 1161.7 1150.8 Analysis
3 Uplands Open Age 2019 (U12) 2019/03/09 2019/03/09 Ehlanzeni (MEN) Standard 63 0.84 5 5 2.0 1167.1 1158.8 Analysis
2 Chess Unlimited Open 2019 (E) 2019/03/02 2019/03/02 Ehlanzeni (MEN) Standard 63 0.84 5 5 3.5 1167.1 1158.8 Analysis
1 Chess Unlimited Open 2019 (C) 2019/01/26 2019/01/26 Ehlanzeni (MEN) 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 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 63 26 3 34 27.5 43.7 -54.0 1162.4 1108.5
White 30 13 2 15 14.0 46.7 -28.3 1139.5 1111.2
Black 33 13 1 19 13.5 40.9 -77.3 1183.3 1106.0
Standard All 63 26 3 34 27.5 43.7 -54.0 1162.4 1108.5
White 30 13 2 15 14.0 46.7 -28.3 1139.5 1111.2
Black 33 13 1 19 13.5 40.9 -77.3 1183.3 1106.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 210087580 Pauer, M (Mieke) 3 0.0 0 0 3 0.0 1241.6 -425.0 816.6 View list
2 108065716 Van Heerden, M (Michael) 3 0.0 0 0 3 0.0 1245.0 -425.0 820.0 View list
3 1100116961 Cowley, J (Juandre) 2 2.0 2 0 0 100.0 1284.0 425.0 1709.0 View list
4 1090116945 Marshall, T (Tyrone) 2 2.0 2 0 0 100.0 1284.0 425.0 1709.0 View list
5 1090097902 Nhlabathi, L (Lesedi) 2 2.0 2 0 0 100.0 1284.0 425.0 1709.0 View list
6 2070116966 Reitumetse, M (Molumo) 2 2.0 2 0 0 100.0 1164.4 425.0 1589.4 View list
7 1040108271 Mdluli, B (Banele) 2 0.0 0 0 2 0.0 1284.0 -425.0 859.0 View list
8 107078001 Cooper, N (Nathan) 2 0.0 0 0 2 0.0 1284.0 -425.0 859.0 View list
9 208087581 Combrink, H (Helen) 2 0.0 0 0 2 0.0 1284.0 -425.0 859.0 View list
10 1090096767 Duvenhage, AM (Adriaan) 2 0.0 0 0 2 0.0 1284.0 -425.0 859.0 View list
11 2080116946 Nolte, E (Elmor) 2 0.0 0 0 2 0.0 1284.0 -425.0 859.0 View list
12 107066888 Ogunjiofor, O (Onyinye) 2 0.0 0 0 2 0.0 1284.0 -425.0 859.0 View list
13 1080100253 Pilani, G (Gregory) 2 0.0 0 0 2 0.0 1284.0 -425.0 859.0 View list
14 203083649 Shinavane, L (Luyanda) 2 0.0 0 0 2 0.0 1164.4 -425.0 739.4 View list
15 108065712 Sopanam Prabha, A (Arjun) 2 0.0 0 0 2 0.0 1284.0 -425.0 859.0 View list
16 209089639 Van Dyk, M (Mia) 2 0.0 0 0 2 0.0 1284.0 -425.0 859.0 View list
17 2070108281 Mfazwe, K (Khwezi) 1 1.0 1 0 0 100.0 1167.1 425.0 1592.1 View list
18 2090111908 De Freitas, N (Nikita) 1 1.0 1 0 0 100.0 1161.7 425.0 1586.7 View list
19 1080116960 Botha, K (Keagan) 1 1.0 1 0 0 100.0 1156.9 425.0 1581.9 View list
20 2090111895 Masereka, K (Kayla) 1 1.0 1 0 0 100.0 1161.7 425.0 1586.7 View list