Player Page

Rizzari, M (Marco)
Dob: 2008/05/09 (U18)
Gender: Male
Chess SA id: 108092828
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2020/02/22 (1735 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 rating1084.0
Current Weighted rating1084.0
Current Weighted performance346.6
Current official/published rating (highest between Raw, WR and WP)1084.0
Current highest rating achieved1117.6
Current floor (min rating allowed)617.6
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)±195.6
Current Raw change used (final)0.0
Projected new Raw rating1084.0
Projected new Weighed rating997.3
Projected new Weighted performance346.6
Projected new final Raw rating (if new WP > new Raw)1084.0
Projected new highest rating1117.6
Projected new floor617.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1084.0
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 rating1072.8
Current Weighted rating1072.8
Current Weighted performance346.6
Current official/published rating (highest between Raw, WR and WP)1072.8
Current highest rating achieved1105.2
Current floor (min rating allowed)605.2
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)±198.8
Current Raw change used (final)0.0
Projected new Raw rating1072.8
Projected new Weighed rating987.0
Projected new Weighted performance346.6
Projected new final Raw rating (if new WP > new Raw)1072.8
Projected new highest rating1105.2
Projected new floor605.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1072.8
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
5 Alberton Chess Club Open 2020 (D) 2020/02/22 2020/02/22 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1048.5 1026.8 Analysis
4 Ekurhuleni Trials (3) 2019 (U12) 2019/06/08 2019/06/08 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1055.8 1030.8 Analysis
3 Ekurhuleni Trials 1 2019 (U12) 2019/03/09 2019/03/09 Ekurhuleni (GE) Standard 60 0.83 5 5 1.5 1117.6 1105.2 Analysis
2 Boksburg Open 2019 (C) 2019/01/19 2019/01/19 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1113.3 1094.4 Analysis
1 Ekurhuleni Trials 1 2018 (U12) 2018/03/10 2018/03/10 Ekurhuleni (GE) Standard 60 0.83 5 5 1.5 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 25 10 2 13 11.0 44.0 -51.0 1022.3 971.3
White 13 8 1 4 8.5 65.4 130.8 1061.5 1192.3
Black 12 2 1 9 2.5 20.8 -247.9 979.7 731.8
Standard All 25 10 2 13 11.0 44.0 -51.0 1022.3 971.3
White 13 8 1 4 8.5 65.4 130.8 1061.5 1192.3
Black 12 2 1 9 2.5 20.8 -247.9 979.7 731.8
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 1070131420 Boota, D (Daniyaal) 1 1.0 1 0 0 100.0 1048.5 425.0 1473.5 View list
2 1080101243 Cloete, K (Kyle) 1 1.0 1 0 0 100.0 1117.6 425.0 1542.6 View list
3 1080097353 Buthelezi, N (Nkanyiso) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2090101531 De Lange, N (Nadia) 1 1.0 1 0 0 100.0 1055.8 425.0 1480.8 View list
5 1060131424 Da Silva, M (Michael) 1 1.0 1 0 0 100.0 1048.5 425.0 1473.5 View list
6 1090115640 Naidoo, J (Joshua) 1 1.0 1 0 0 100.0 1055.8 425.0 1480.8 View list
7 1080104953 Mofokeng, K (Kamogelo) 1 1.0 1 0 0 100.0 1113.3 425.0 1538.3 View list
8 110095048 Gibbens, A (Allan) 1 1.0 1 0 0 100.0 1048.5 425.0 1473.5 View list
9 1090098186 Dias, R (Ricardo) 1 1.0 1 0 0 100.0 1113.3 425.0 1538.3 View list
10 207076517 Sweeting, L (Leila) 1 1.0 1 0 0 100.0 1113.3 425.0 1538.3 View list
11 108060747 De Meyer, R (Rico) 1 0.5 0 1 0 50.0 1117.6 0.0 1117.6 View list
12 107084455 Cronje, H (Hanrique) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
13 107094878 Koen, M (Martin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1080098201 Janse Van Rensburg, J (Jayden) 1 0.0 0 0 1 0.0 1117.6 -425.0 692.6 View list
15 108088646 Hawkins, J (Joshua) 1 0.0 0 0 1 0.0 1117.6 -425.0 692.6 View list
16 108072345 De Swardt, C (Chrizander) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 108084451 Cronje, NM (Nicolaas Mattheus) 1 0.0 0 0 1 0.0 1055.8 -425.0 630.8 View list
18 208088664 Bosman, E (Elri) 1 0.0 0 0 1 0.0 1117.6 -425.0 692.6 View list
19 108088040 Black, C (Connor) 1 0.0 0 0 1 0.0 1048.5 -425.0 623.5 View list
20 105088026 Black, B (Brayden) 1 0.0 0 0 1 0.0 1048.5 -425.0 623.5 View list