Player Page

Kola, L (Lerato Ross)
Dob: 2005/03/18 (U20)
Gender: Female
Chess SA id: 205091118
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2018/08/24 (2133 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 rating1026.0
Current Weighted rating1026.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1026.0
Current highest rating achieved1100.7
Current floor (min rating allowed)600.7
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)±212.5
Current Raw change used (final)0.0
Projected new Raw rating1026.0
Projected new Weighed rating943.9
Projected new Weighted performance95.7
Projected new final Raw rating (if new WP > new Raw)1026.0
Projected new highest rating1100.7
Projected new floor600.7
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1026.0
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 rating994.8
Current Weighted rating994.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)994.8
Current highest rating achieved1080.4
Current floor (min rating allowed)580.4
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)±222.1
Current Raw change used (final)0.0
Projected new Raw rating994.8
Projected new Weighed rating915.2
Projected new Weighted performance95.7
Projected new final Raw rating (if new WP > new Raw)994.8
Projected new highest rating1080.4
Projected new floor580.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)994.8
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
2 2018 Gauteng League Final (U13) 2018/08/24 2018/08/24 Tshwane (GTP) Standard 60 0.83 5 4 0.0 1100.7 1080.4 Analysis
1 2018 Gauteng Secondary Schools Individual Chess Championships (U13 Girls) 2018/05/25 2018/05/25 Tshwane (GTP) Standard 60 0.83 5 5 1.0 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 9 1 0 8 1.0 11.1 -330.6 950.0 619.4
White 6 0 0 6 0.0 0.0 -425.0 918.1 493.1
Black 3 1 0 2 1.0 33.3 -141.7 1013.8 872.1
Standard All 9 1 0 8 1.0 11.1 -330.6 950.0 619.4
White 6 0 0 6 0.0 0.0 -425.0 918.1 493.1
Black 3 1 0 2 1.0 33.3 -141.7 1013.8 872.1
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 206079945 Gaula, M (Mateboho) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 104094363 Dihemo, T (Tlompho) 1 0.0 0 0 1 0.0 1100.7 -425.0 675.7 View list
3 106068468 Deysel, JM (Juan Michael) 1 0.0 0 0 1 0.0 1100.7 -425.0 675.7 View list
4 206072898 Vorster, M (Meghan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 2060101864 Van Der Merwe, A (Ankia) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 205044702 Taylor, A (Abigail) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 205092317 Meyer, A (Anika) 1 0.0 0 0 1 0.0 1100.7 -425.0 675.7 View list
8 106065935 Khoza, G (Gontse) 1 0.0 0 0 1 0.0 1100.7 -425.0 675.7 View list
9 205012880 Horn, K (Karla) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list