Player Page

Burger, M (Mari)
Dob: 2012/02/19 (U14)
Gender: Female
Chess SA id: 2120110238
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2020/02/22 (1574 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 rating1162.0
Current Weighted rating1162.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1162.0
Current highest rating achieved1207.8
Current floor (min rating allowed)707.8
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)±175.0
Current Raw change used (final)0.0
Projected new Raw rating1162.0
Projected new Weighed rating1069.0
Projected new Weighted performance377.5
Projected new final Raw rating (if new WP > new Raw)1162.0
Projected new highest rating1207.8
Projected new floor707.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1162.0
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 rating1185.4
Current Weighted rating1185.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1185.4
Current highest rating achieved1205.6
Current floor (min rating allowed)705.6
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)±169.3
Current Raw change used (final)0.0
Projected new Raw rating1185.4
Projected new Weighed rating1090.6
Projected new Weighted performance282.1
Projected new final Raw rating (if new WP > new Raw)1185.4
Projected new highest rating1205.6
Projected new floor705.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1185.4
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 rating1147.2
Current Weighted rating1147.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1147.2
Current highest rating achieved1197.2
Current floor (min rating allowed)697.2
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)±178.8
Current Raw change used (final)0.0
Projected new Raw rating1147.2
Projected new Weighed rating1055.4
Projected new Weighted performance204.0
Projected new final Raw rating (if new WP > new Raw)1147.2
Projected new highest rating1197.2
Projected new floor697.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1147.2
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
4 Onder Weskus Prestige 2020 (U9 Girls) 2020/02/15 2020/02/22 West Coast (WCU) Standard 60 0.83 6 3 1.0 1175.4 1205.6 Analysis
3 Weskus Topskole 2019 (U9) 2019/07/20 2019/07/20 West Coast (WCU) Rapid 30 0.60 3 3 0.0 1207.8 1197.2 Analysis
2 Weskus Skole Prestige Skaak Kampioenskappe 2019 (O7 Dogters) 2019/03/02 2019/04/06 West Coast (WCU) Standard 60 0.83 5 4 2.5 1194.5 1200.0 Analysis
1 Onder-Weskus Skole Proewe 2019 (O7 Seuns+Dogters) 2019/02/16 2019/02/23 West Coast (WCU) Rapid 30 0.60 7 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 19 5 3 11 6.5 34.2 -134.2 1182.4 1048.2
White 9 2 3 4 3.5 38.9 -94.4 1196.7 1102.3
Black 10 3 0 7 3.0 30.0 -170.0 1169.5 999.5
Standard All 7 3 1 3 3.5 50.0 0.0 1184.0 1184.0
White 4 2 1 1 2.5 62.5 106.3 1197.3 1303.5
Black 3 1 0 2 1.0 33.3 -141.7 1166.3 1024.6
Rapid All 12 2 2 8 3.0 25.0 -212.5 1181.5 969.0
White 5 0 2 3 1.0 20.0 -255.0 1196.3 941.3
Black 7 2 0 5 2.0 28.6 -182.1 1170.9 988.7
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 2120099717 Lewaks, A (Andrea) 4 0.0 0 0 4 0.0 1202.5 -425.0 777.5 View list
2 2120110242 Esterhuizen, A (Antru) 2 2.0 2 0 0 100.0 1197.3 425.0 1622.3 View list
3 2120110241 Esterhuizen, A (Anlo) 2 1.0 0 2 0 50.0 1197.3 0.0 1197.3 View list
4 2110109646 Groenewaldt, K (Katja) 2 0.0 0 0 2 0.0 1207.8 -425.0 782.8 View list
5 1110110252 Botha, T (Tristan) 2 0.0 0 0 2 0.0 1207.8 -425.0 782.8 View list
6 1120110243 Mouton, A (Andre) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 2120131777 Julie, S (Shakirah) 1 1.0 1 0 0 100.0 1175.4 425.0 1600.4 View list
8 2120110479 Joseph, N (Nashadine) 1 1.0 1 0 0 100.0 1194.5 425.0 1619.5 View list
9 2120110239 Jooste, Z (Zoe) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
10 2120110240 Koch, C (Christine) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 2120131775 Heyns, C (Christi) 1 0.0 0 0 1 0.0 1175.4 -425.0 750.4 View list
12 2110131774 De Witt, S (Somari) 1 0.0 0 0 1 0.0 1175.4 -425.0 750.4 View list