Player Page

Bornman, R (Rousseau)
Dob: 2014/03/07 (U12)
Gender: Male
Chess SA id: 1140134238
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/01/14 (156 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 rating1106.4
Current Weighted rating1133.7
Current Weighted performance899.8
Current official/published rating (highest between Raw, WR and WP)1133.7
Current highest rating achieved1208.6
Current floor (min rating allowed)708.6
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)±189.5
Current Raw change used (final)0.0
Projected new Raw rating1106.4
Projected new Weighed rating1043.0
Projected new Weighted performance899.8
Projected new final Raw rating (if new WP > new Raw)1106.4
Projected new highest rating1208.6
Projected new floor708.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1106.4
Projected effective change (new Official - current Official)-27.3
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 rating1094.9
Current Weighted rating1125.3
Current Weighted performance899.8
Current official/published rating (highest between Raw, WR and WP)1125.3
Current highest rating achieved1205.8
Current floor (min rating allowed)705.8
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)±192.6
Current Raw change used (final)0.0
Projected new Raw rating1094.9
Projected new Weighed rating1035.1
Projected new Weighted performance899.8
Projected new final Raw rating (if new WP > new Raw)1094.9
Projected new highest rating1205.8
Projected new floor705.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1094.9
Projected effective change (new Official - current Official)-30.4
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 Gauteng Inter-Region Chess Championship (U10B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 3 0.0 1152.1 1141.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 2024 Gauteng Inter-Region Chess Championship (U10B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 3 0.0 1152.1 1141.7 Analysis
13 2023 Etienne Lewis Closed Tournament (U10) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 7 3.0 1165.0 1152.5 Analysis
12 Wynie Robbertse Open Tournament 2023 (D) 2023/06/03 2023/06/03 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1208.6 1205.8 Analysis
11 2023 Milos Ristic Open Tournament (E) 2023/04/27 2023/04/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1153.4 1163.6 Analysis
10 Tuks Junior Developmental Chess Tournament 2023 (Yellow) 2023/03/18 2023/03/18 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1115.9 1120.0 Analysis
9 2023 Piet Robbertse Fide Rated Open Chess Tournament (E) 2023/02/04 2023/02/04 Tshwane (GTP) Standard 90 0.94 5 4 2.0 1101.2 1104.8 Analysis
8 2023 Tshwane Chess Open Registration Tournament (E) 2023/01/28 2023/01/28 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1073.0 1072.0 Analysis
7 2022 Etienne Lewis (U10 Open) 2022/09/02 2022/09/04 Tshwane (GTP) Standard 90 0.94 7 6 0.0 1166.6 1171.6 Analysis
6 2022 Alekhine Open (E) 2022/08/13 2022/08/13 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1177.2 1176.8 Analysis
5 Tuks Junior Developmental Tournament 2022 (Yellow) 2022/08/06 2022/08/06 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1177.2 1176.8 Analysis
4 2022 Jacaranda Round Robin (U8) 2022/07/30 2022/07/30 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1163.9 1160.0 Analysis
3 Tuks Junior Chess Club Developmental Tournament 2022 (Yellow) 2022/06/17 2022/06/17 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1173.2 1169.6 Analysis
2 2021 Alekhine Open (F) 2021/08/14 2021/08/15 Tshwane (GTP) Standard 90 0.94 5 4 2.0 1169.1 1163.6 Analysis
1 2021 Chris Greyling Open Tournament (F) 2021/05/08 2021/05/08 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 3 0 0 3 0.0 0.0 -425.0 1206.4 781.4
White 2 0 0 2 0.0 0.0 -425.0 1206.3 781.3
Black 1 0 0 1 0.0 0.0 -425.0 1206.6 781.6
Standard All 3 0 0 3 0.0 0.0 -425.0 1206.4 781.4
White 2 0 0 2 0.0 0.0 -425.0 1206.3 781.3
Black 1 0 0 1 0.0 0.0 -425.0 1206.6 781.6
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 68 25 3 40 26.5 39.0 -93.8 1208.8 1115.0
White 33 15 0 18 15.0 45.5 -38.6 1208.8 1170.1
Black 35 10 3 22 11.5 32.9 -145.7 1208.8 1063.1
Standard All 68 25 3 40 26.5 39.0 -93.8 1208.8 1115.0
White 33 15 0 18 15.0 45.5 -38.6 1208.8 1170.1
Black 35 10 3 22 11.5 32.9 -145.7 1208.8 1063.1
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 1140134057 Erwee, HP (Hermanus Philipus) 6 0.0 0 0 6 0.0 1168.7 -425.0 743.7 View list
2 1140134242 Opperman, J (Jordan) 4 0.5 0 1 3 12.5 1177.0 -318.8 858.2 View list
3 1140137652 Aikman, D (Desmond Gustav) 3 1.0 1 0 2 33.3 1169.2 -141.7 1027.6 View list
4 2140135150 Prinsloo, V (Veronique) 3 1.0 1 0 2 33.3 1151.4 -141.7 1009.7 View list
5 1130108360 Sathish, A (Aarya) 2 0.0 0 0 2 0.0 1171.9 -425.0 746.9 View list
6 1140144840 Lekalakala, R (Realeboga Blessings) 1 1.0 1 0 0 100.0 1165.0 425.0 1590.0 View list
7 1140143073 Le Roux, J (Jean) 1 1.0 1 0 0 100.0 1173.2 425.0 1598.2 View list
8 1140144857 Krog, G (Gerhard) 1 1.0 1 0 0 100.0 1177.2 425.0 1602.2 View list
9 1140135082 Janse Van Rensburg, J (Josh) 1 1.0 1 0 0 100.0 1177.2 425.0 1602.2 View list
10 1150134514 Deysel, E (Eli) 1 1.0 1 0 0 100.0 1169.1 425.0 1594.1 View list
11 1150143864 De Klerk, O (Oliver) 1 1.0 1 0 0 100.0 1165.0 425.0 1590.0 View list
12 2140136638 De Beer, L (Lily) 1 1.0 1 0 0 100.0 1073.0 425.0 1498.0 View list
13 1140143067 Bester, M (Marco Richard) 1 1.0 1 0 0 100.0 1173.2 425.0 1598.2 View list
14 2140149175 Boshoff, M (Milah) 1 1.0 1 0 0 100.0 1153.4 425.0 1578.4 View list
15 1160134896 Loots, A (Albert) 1 1.0 1 0 0 100.0 1163.9 425.0 1588.9 View list
16 2140135083 Mcphail, A (Ava) 1 1.0 1 0 0 100.0 1153.4 425.0 1578.4 View list
17 2150134511 Minny, L (Lunka) 1 1.0 1 0 0 100.0 1169.1 425.0 1594.1 View list
18 1140148670 Palm, E (Eward) 1 1.0 1 0 0 100.0 1101.2 425.0 1526.2 View list
19 1150143029 Pretorius, P (Phillip) 1 1.0 1 0 0 100.0 1115.9 425.0 1540.9 View list
20 1150152286 Rahlaga, K (Kaelo Alupheli) 1 1.0 1 0 0 100.0 1115.9 425.0 1540.9 View list