Player Page

Kopa, K (Katlego)
Dob: 2005/04/15 (U20)
Gender: Female
Chess SA id: 2050098677
FIDE id:
Region: Frances Baard (NCF)
Citizen: RSA
Title(s):
Last active: 2018/08/18 (2290 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 rating1052.2
Current Weighted rating1052.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1052.2
Current highest rating achieved1150.5
Current floor (min rating allowed)650.5
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)±204.7
Current Raw change used (final)0.0
Projected new Raw rating1052.2
Projected new Weighed rating968.0
Projected new Weighted performance124.2
Projected new final Raw rating (if new WP > new Raw)1052.2
Projected new highest rating1150.5
Projected new floor650.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1052.2
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 rating1025.6
Current Weighted rating1025.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1025.6
Current highest rating achieved1140.4
Current floor (min rating allowed)640.4
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)±212.6
Current Raw change used (final)0.0
Projected new Raw rating1025.6
Projected new Weighed rating943.6
Projected new Weighted performance124.2
Projected new final Raw rating (if new WP > new Raw)1025.6
Projected new highest rating1140.4
Projected new floor640.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1025.6
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
3 Frances Baard Schools Open (U13-U17 Girls) 2018/08/17 2018/08/18 Frances Baard (NCF) Standard 60 0.83 6 5 1.0 1102.7 1081.6 Analysis
2 Inter Regional 2018 (U14 Individual) 2018/05/04 2018/05/05 Frances Baard (NCF) Standard 60 0.83 5 5 2.0 1150.5 1140.4 Analysis
1 Frances Baard Schools Eliminations 2018 (U13 Girls) 2018/03/17 2018/03/17 Frances Baard (NCF) Standard 60 0.83 5 3 0.5 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 13 3 1 9 3.5 26.9 -196.2 1010.8 814.6
White 5 2 1 2 2.5 50.0 0.0 1120.1 1120.1
Black 8 1 0 7 1.0 12.5 -318.8 942.5 623.7
Standard All 13 3 1 9 3.5 26.9 -196.2 1010.8 814.6
White 5 2 1 2 2.5 50.0 0.0 1120.1 1120.1
Black 8 1 0 7 1.0 12.5 -318.8 942.5 623.7
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 2060098682 Sefate, N (Nokuthula) 2 1.5 1 1 0 75.0 1175.3 212.5 1387.8 View list
2 2060100869 Burger, C (Chris-Mari) 1 1.0 1 0 0 100.0 1150.5 425.0 1575.5 View list
3 2060098680 Van Der Merwe, J (Jurika) 1 1.0 1 0 0 100.0 1102.7 425.0 1527.7 View list
4 205061347 Van Der Sandt, A (Arrynne) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 206068826 Tlhage, MM (Molemo) 1 0.0 0 0 1 0.0 1150.5 -425.0 725.5 View list
6 208050682 Ahjum, KMK (Kristen) 1 0.0 0 0 1 0.0 1102.7 -425.0 677.7 View list
7 206050681 Ahjum, J (Jordan) 1 0.0 0 0 1 0.0 1102.7 -425.0 677.7 View list
8 205065806 Ogu, C (Chimkamara) 1 0.0 0 0 1 0.0 1102.7 -425.0 677.7 View list
9 106083578 Namane, O (Orapeleng) 1 0.0 0 0 1 0.0 1150.5 -425.0 725.5 View list
10 1060095986 Mziki, L (Litha) 1 0.0 0 0 1 0.0 1150.5 -425.0 725.5 View list
11 2040105355 Mosoeu, V (Vivyane) 1 0.0 0 0 1 0.0 1102.7 -425.0 677.7 View list
12 2050098678 Kekgethile, T (Tsholofelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list