Player Page

Bester, L (Lize-Mari)
Dob: 2011/01/13 (U14)
Gender: Female
Chess SA id: 2110110932
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2023/02/18 (456 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
Curent Raw rating1293.4
Curent Weighted rating1295.2
Curent Weighted performance970.8
Current official/published rating (highest between Raw, WR and WP)1295.2
Current floor (min rating allowed)861.7
Current highest rating achieved1361.7
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)±145.2
Current Raw change used (final)0.0
Projected new Raw rating1293.4
Projected new Weighed rating1294.8
Projected new Weighted performance970.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1294.8
Projected effective change (new Official - current Official)-0.5
Projected new highest rating1361.7
Projected new floor861.7
Projected new K-facor36
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
Curent Raw rating1284.1
Curent Weighted rating1286.3
Curent Weighted performance968.2
Current official/published rating (highest between Raw, WR and WP)1286.3
Current floor (min rating allowed)868.0
Current highest rating achieved1368.0
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)±147.1
Current Raw change used (final)0.0
Projected new Raw rating1284.1
Projected new Weighed rating1285.8
Projected new Weighted performance968.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1285.8
Projected effective change (new Official - current Official)-0.6
Projected new highest rating1368.0
Projected new floor868.0
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 Mossel Bay Schools Trials 2 2023 (U13 Girls) 2023/02/18 2023/02/18 Eden District (WEG) Standard 60 0.83 5 0 0.0 1293.4 1284.1 Analysis
12 Mossel Bay Schools Trials 1 2023 (U13 Girls) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 5 2.5 1312.8 1307.9 Analysis
11 Western Cape Schools 2022 (U11 Girls) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 3.0 1340.3 1341.4 Analysis
10 Eden Proewe 2 2022 (O11 Dogters) 2022/04/09 2022/04/09 Eden District (WEG) Standard 65 0.85 5 5 3.0 1349.5 1351.8 Analysis
9 Eden Proewe 1 2022 (O11 Dogters) 2022/03/12 2022/03/12 Eden District (WEG) Standard 65 0.85 5 5 3.0 1361.7 1368.0 Analysis
8 Mosselbaai Skole Skaak Proewe 1 2022 (U11 Girls) 2022/01/29 2022/01/29 Eden District (WEG) Standard 65 0.85 5 5 5.0 1310.0 1307.9 Analysis
7 Eden Schools Closed Trials 1 2020 (U9 Girls) 2020/03/07 2020/03/07 Eden District (WEG) Standard 65 0.85 5 5 3.0 1278.4 1278.5 Analysis
6 Mossel Bay Trials 2 2020 (U9) 2020/02/15 2020/02/15 Eden District (WEG) Standard 65 0.85 5 5 4.5 1090.1 1074.0 Analysis
5 Mossel Bay Trials 1 2020 (U9) 2020/02/01 2020/02/01 Eden District (WEG) Standard 65 0.85 5 5 4.5 1090.1 1074.0 Analysis
4 Western Cape Schools Individuals 2019 (U9 Girls) 2019/05/18 2019/05/19 Eden District (WEG) Standard 60 0.83 6 5 1.5 1134.6 1122.8 Analysis
3 Eden Trials 3 2019 (U10 Open) 2019/05/11 2019/05/11 Eden District (WEG) Standard 60 0.83 5 4 1.0 1134.6 1122.8 Analysis
2 Eden Trials 2 2019 (U10 Open) 2019/04/13 2019/04/13 Eden District (WEG) Standard 60 0.83 5 5 1.0 1185.4 1182.8 Analysis
1 Eden Trials 1 2019 (U10 Open) 2019/03/02 2019/03/02 Eden District (WEG) Standard 60 0.83 5 5 2.0 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 60 32 4 24 34.0 56.7 56.7 1200.4 1257.1
White 30 15 2 13 16.0 53.3 28.3 1194.9 1223.2
Black 30 17 2 11 18.0 60.0 85.0 1205.9 1290.9
Standard All 60 32 4 24 34.0 56.7 56.7 1200.4 1257.1
White 30 15 2 13 16.0 53.3 28.3 1194.9 1223.2
Black 30 17 2 11 18.0 60.0 85.0 1205.9 1290.9
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 2120119685 Petersen, B (Brionay) 3 1.0 1 0 2 33.3 1329.9 -141.7 1188.2 View list
2 2110110929 Coetzee, M (Marelize) 3 1.0 0 2 1 33.3 1152.9 -141.7 1011.2 View list
3 2110130874 Petersen, R (Raynique) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
4 2110130884 Steenkamp, J (Joy) 2 2.0 2 0 0 100.0 1329.8 425.0 1754.8 View list
5 2110130880 Scholtz, H (Hayley) 2 1.5 1 1 0 75.0 1201.4 212.5 1413.9 View list
6 2110130858 Farmer, P (Perslin) 2 1.0 1 0 1 50.0 1311.4 0.0 1311.4 View list
7 2110130857 Erasmus, H (Heiley-Rose) 2 1.0 1 0 1 50.0 1335.8 0.0 1335.8 View list
8 1100109665 Prins, A (Adrian) 2 1.0 1 0 1 50.0 1160.0 0.0 1160.0 View list
9 2110136774 Terblanch, C (Cleuce) 2 1.0 1 0 1 50.0 1355.6 0.0 1355.6 View list
10 2120131510 Law, T (Trinity) 1 1.0 1 0 0 100.0 1278.4 425.0 1703.4 View list
11 2110131386 Brinkhuis, K (Kelsey) 1 1.0 1 0 0 100.0 1361.7 425.0 1786.7 View list
12 2110130851 Bowkers, M (Marcelle) 1 1.0 1 0 0 100.0 1090.1 425.0 1515.1 View list
13 2110130748 Basson, K (Karliayah) 1 1.0 1 0 0 100.0 1278.4 425.0 1703.4 View list
14 2120139234 Baartman, A (Alexandra) 1 1.0 1 0 0 100.0 1349.5 425.0 1774.5 View list
15 2110134655 Adams, C (Chrystal) 1 1.0 1 0 0 100.0 1340.3 425.0 1765.3 View list
16 2110099724 Joseph, V (Vernitrune) 1 1.0 1 0 0 100.0 1340.3 425.0 1765.3 View list
17 2110136849 Kiewiet, H (Heimeesha) 1 1.0 1 0 0 100.0 1312.8 425.0 1737.8 View list
18 1110109659 Daries, T (Tyreez) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
19 2110130862 George, Q (Quelen) 1 1.0 1 0 0 100.0 1312.8 425.0 1737.8 View list
20 2120137914 Manuel, T (Tehmia) 1 1.0 1 0 0 100.0 1361.7 425.0 1786.7 View list