Player Page

Lotz, M (Marcholeen)
Dob: 2007/05/05 (U18)
Gender: Female
Chess SA id: 207088950
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2019/05/19 (2014 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 rating1025.6
Current Weighted rating1025.6
Current Weighted performance239.2
Current official/published rating (highest between Raw, WR and WP)1025.6
Current highest rating achieved1143.6
Current floor (min rating allowed)643.6
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)±212.6
Current Raw change used (final)0.0
Projected new Raw rating1025.6
Projected new Weighed rating943.6
Projected new Weighted performance239.2
Projected new final Raw rating (if new WP > new Raw)1025.6
Projected new highest rating1143.6
Projected new floor643.6
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
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 rating975.6
Current Weighted rating975.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)975.6
Current highest rating achieved1131.2
Current floor (min rating allowed)631.2
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)±228.3
Current Raw change used (final)0.0
Projected new Raw rating975.6
Projected new Weighed rating897.6
Projected new Weighted performance217.6
Projected new final Raw rating (if new WP > new Raw)975.6
Projected new highest rating1131.2
Projected new floor631.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)975.6
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 rating1203.2
Current Weighted rating1203.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1203.2
Current highest rating achieved1203.2
Current floor (min rating allowed)703.2
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)±165.1
Current Raw change used (final)0.0
Projected new Raw rating1203.2
Projected new Weighed rating1106.9
Projected new Weighted performance73.3
Projected new final Raw rating (if new WP > new Raw)1203.2
Projected new highest rating1203.2
Projected new floor703.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1203.2
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 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
5 Western Cape Schools Individuals 2019 (U13 Girls) 2019/05/18 2019/05/19 Eden District (WEG) Standard 60 0.83 6 6 1.5 1080.0 1046.4 Analysis
4 Overberg School Chess Close Champs 2019 (U13 Girls) 2019/03/08 2019/03/09 Overberg (WOS) Standard 60 0.83 6 5 2.0 1093.3 1056.8 Analysis
3 VRT Pitt Open 2018 (U12) 2018/06/02 2018/06/02 Overberg (WOS) Rapid 30 0.60 6 6 3.0 1078.2 1200.0 Analysis
2 Western Cape Schools Individuals 2018 (U11 Girls) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 6 2.0 1143.6 1131.2 Analysis
1 Overberg Schools Closed 2018 (U11 Girls) 2018/03/23 2018/03/24 Overberg (WOS) Standard 60 0.83 6 6 3.0 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 29 11 1 17 11.5 39.7 -87.9 1037.7 949.7
White 14 4 0 10 4.0 28.6 -182.1 965.7 783.5
Black 15 7 1 7 7.5 50.0 0.0 1104.9 1104.9
Standard All 23 8 1 14 8.5 37.0 -110.9 1006.5 895.6
White 12 3 0 9 3.0 25.0 -212.5 940.3 727.8
Black 11 5 1 5 5.5 50.0 0.0 1078.7 1078.7
Rapid All 6 3 0 3 3.0 50.0 0.0 1157.3 1157.3
White 2 1 0 1 1.0 50.0 0.0 1118.2 1118.2
Black 4 2 0 2 2.0 50.0 0.0 1176.9 1176.9
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 207088972 Carelsen, CN (Carla Norwena) 2 1.0 1 0 1 50.0 1085.8 0.0 1085.8 View list
2 2070110752 Matha, J (Jessica) 1 1.0 1 0 0 100.0 1093.3 425.0 1518.3 View list
3 208080805 Olivier, J (Jodi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2070099669 Muller, C (Charnay) 1 1.0 1 0 0 100.0 1143.6 425.0 1568.6 View list
5 2070099843 Middelpos, G (Geneviev) 1 1.0 1 0 0 100.0 1078.2 425.0 1503.2 View list
6 208094920 Roto, S (Sintle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 107091567 Pekeur, S (Salvino) 1 1.0 1 0 0 100.0 1078.2 425.0 1503.2 View list
8 208080804 Marais, H (Hope) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2070105933 Cromhout, J (Jorja) 1 1.0 1 0 0 100.0 1093.3 425.0 1518.3 View list
10 2070097993 Skiti, I (Ithandile) 1 1.0 1 0 0 100.0 1143.6 425.0 1568.6 View list
11 2070110450 Van Schalkwyk, F (Fiona) 1 1.0 1 0 0 100.0 1080.0 425.0 1505.0 View list
12 2070111344 Claassen, R (Rhoda-Leigh) 1 0.5 0 1 0 50.0 1080.0 0.0 1080.0 View list
13 208069618 Martin, F (Faith) 1 0.0 0 0 1 0.0 1143.6 -425.0 718.6 View list
14 2070106599 Oosthuizen, C (Carla) 1 0.0 0 0 1 0.0 1093.3 -425.0 668.3 View list
15 206068759 Olivier, S (Sume) 1 0.0 0 0 1 0.0 1080.0 -425.0 655.0 View list
16 208078107 Meyer, L (Lara) 1 0.0 0 0 1 0.0 1143.6 -425.0 718.6 View list
17 208086675 Meyer, EV (Evah Verna) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 208088969 Meyer, E (Evah) 1 0.0 0 0 1 0.0 1143.6 -425.0 718.6 View list
19 2060108662 Luyt, I (Imke) 1 0.0 0 0 1 0.0 1080.0 -425.0 655.0 View list
20 207078017 Kilroe-Smith, I (Isabel) 1 0.0 0 0 1 0.0 1080.0 -425.0 655.0 View list