Player Page

Dreyer, L (Liejane)
Dob: 2009/12/28 (U16)
Gender: Female
Chess SA id: 2090117350
FIDE id:
Region: Gert Sibande (MGS)
Citizen: RSA
Title(s):
Last active: 2022/08/19 (677 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 rating1120.1
Current Weighted rating1120.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1120.1
Current highest rating achieved1166.2
Current floor (min rating allowed)666.2
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)±185.8
Current Raw change used (final)0.0
Projected new Raw rating1120.1
Projected new Weighed rating1030.5
Projected new Weighted performance501.6
Projected new final Raw rating (if new WP > new Raw)1120.1
Projected new highest rating1166.2
Projected new floor666.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1120.1
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 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
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 rating1090.0
Current Weighted rating1089.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1090.0
Current highest rating achieved1144.4
Current floor (min rating allowed)644.4
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)±193.9
Current Raw change used (final)0.0
Projected new Raw rating1090.0
Projected new Weighed rating1002.8
Projected new Weighted performance528.0
Projected new final Raw rating (if new WP > new Raw)1090.0
Projected new highest rating1144.4
Projected new floor644.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1090.0
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 Gert Sibande Finaal 2022 (Dogters) 2022/08/19 2022/08/19 Gert Sibande (MGS) Rapid 30 0.60 5 5 2.5 1110.0 1059.6 Analysis
2 Hoeveldgroep 2022 (O13A) 2022/07/29 2022/07/29 Gert Sibande (MGS) Rapid 30 0.60 5 5 0.0 1166.2 1144.4 Analysis
1 Gert Sibande Laerskole Finaal 2019 (Dogters) 2019/08/02 2019/08/02 Gert Sibande (MGS) Rapid 30 0.60 5 4 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 14 2 2 10 3.0 21.4 -242.9 1192.7 949.9
White 6 0 1 5 0.5 8.3 -354.2 1178.0 823.8
Black 8 2 1 5 2.5 31.3 -159.4 1203.8 1044.4
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 14 2 2 10 3.0 21.4 -242.9 1192.7 949.9
White 6 0 1 5 0.5 8.3 -354.2 1178.0 823.8
Black 8 2 1 5 2.5 31.3 -159.4 1203.8 1044.4
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 2120143871 Kleyn, L (Layla) 1 1.0 1 0 0 100.0 1110.0 425.0 1535.0 View list
2 2100145052 Mthimunye, S (Sisanda) 1 1.0 1 0 0 100.0 1110.0 425.0 1535.0 View list
3 2110145051 Msibi, P (Phiwokuhle) 1 0.5 0 1 0 50.0 1110.0 0.0 1110.0 View list
4 2060117369 Tsabedze, A (Andiswa) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
5 1090142354 Weideman, E (Ewan) 1 0.0 0 0 1 0.0 1166.2 -425.0 741.2 View list
6 2080101021 Uys, J (Jani) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 2100142353 Skosana, N (Nhlanhla) 1 0.0 0 0 1 0.0 1110.0 -425.0 685.0 View list
8 2070107065 Sibeko, L (Luyanda) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1090112006 Meyer, R (Reagen) 1 0.0 0 0 1 0.0 1166.2 -425.0 741.2 View list
10 1090143928 Le Clus, D (Declan) 1 0.0 0 0 1 0.0 1166.2 -425.0 741.2 View list
11 2100117484 Fourie, J (Jane) 1 0.0 0 0 1 0.0 1110.0 -425.0 685.0 View list
12 1090107083 Chiloane, T (Terrence) 1 0.0 0 0 1 0.0 1166.2 -425.0 741.2 View list
13 2060117364 Botha, C (Clarize) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1100107661 Bester, R (Ruben) 1 0.0 0 0 1 0.0 1166.2 -425.0 741.2 View list