Player Page

Botha, L (Louis)
Dob: 2014/09/29 (U12)
Gender: Male
Chess SA id: 1140192017
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (107 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 rating1145.6
Current Weighted rating1185.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1185.9
Current highest rating achieved1177.0
Current floor (min rating allowed)677.0
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)±179.2
Current Raw change used (final)0.0
Projected new Raw rating1145.6
Projected new Weighed rating1090.5
Projected new Weighted performance537.2
Projected new final Raw rating (if new WP > new Raw)1145.6
Projected new highest rating1177.0
Projected new floor677.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1145.6
Projected effective change (new Official - current Official)-40.3
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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
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 rating1112.4
Current Weighted rating1177.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1177.2
Current highest rating achieved1161.6
Current floor (min rating allowed)661.6
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)±187.9
Current Raw change used (final)0.0
Projected new Raw rating1112.4
Projected new Weighed rating1082.2
Projected new Weighted performance565.4
Projected new final Raw rating (if new WP > new Raw)1112.4
Projected new highest rating1161.6
Projected new floor661.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1112.4
Projected effective change (new Official - current Official)-64.8
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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
2 Benoni Primary School Cluster Individuals 2024 (U11 Boys) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 5 1.0 1177.0 1161.6 Analysis
1 Laerskool Northmead Proewe 2024 (U11) 2024/02/10 2024/02/10 Ekurhuleni (GE) Rapid 30 0.60 5 5 1.5 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Benoni Primary School Cluster Individuals 2024 (U11 Boys) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 5 1.0 1177.0 1161.6 Analysis
1 Laerskool Northmead Proewe 2024 (U11) 2024/02/10 2024/02/10 Ekurhuleni (GE) Rapid 30 0.60 5 5 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 2 1 7 2.5 25.0 -212.5 1200.0 987.5
White 4 1 0 3 1.0 25.0 -212.5 1200.0 987.5
Black 6 1 1 4 1.5 25.0 -212.5 1200.0 987.5
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 10 2 1 7 2.5 25.0 -212.5 1200.0 987.5
White 4 1 0 3 1.0 25.0 -212.5 1200.0 987.5
Black 6 1 1 4 1.5 25.0 -212.5 1200.0 987.5
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 10 2 1 7 2.5 25.0 -212.5 1200.0 987.5
White 4 1 0 3 1.0 25.0 -212.5 1200.0 987.5
Black 6 1 1 4 1.5 25.0 -212.5 1200.0 987.5
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 10 2 1 7 2.5 25.0 -212.5 1200.0 987.5
White 4 1 0 3 1.0 25.0 -212.5 1200.0 987.5
Black 6 1 1 4 1.5 25.0 -212.5 1200.0 987.5
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 2130192023 Erasmus, L (Liane) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1140301230 Janse Van Vuuren, M (Malan) 1 1.0 1 0 0 100.0 1177.0 425.0 1602.0 View list
3 1140192026 Henderson, H (Hizkiah) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
4 1130192038 Van Der Westhuizen, S (Simeon) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1140192036 Steyn, A (Adrian) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1130192031 Potgieter, R (Ruben) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1140301234 Mans, Z (Zander) 1 0.0 0 0 1 0.0 1177.0 -425.0 752.0 View list
8 1130301228 Gatsios, P (Panayiotis) 1 0.0 0 0 1 0.0 1177.0 -425.0 752.0 View list
9 1130301222 Bouwer, I (Ivan) 1 0.0 0 0 1 0.0 1177.0 -425.0 752.0 View list
10 1130301221 Botha, M (Marchant Joe) 1 0.0 0 0 1 0.0 1177.0 -425.0 752.0 View list