Player Page

Haitas, A (Alexi)
Dob: 2010/02/28 (U16)
Gender: Male
Chess SA id: 110095106
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2019/11/16 (1674 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 rating1211.2
Current Weighted rating1211.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1211.2
Current highest rating achieved1215.1
Current floor (min rating allowed)715.1
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)±163.2
Current Raw change used (final)0.0
Projected new Raw rating1211.2
Projected new Weighed rating1114.3
Projected new Weighted performance430.0
Projected new final Raw rating (if new WP > new Raw)1211.2
Projected new highest rating1215.1
Projected new floor715.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1211.2
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 rating1213.9
Current Weighted rating1213.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1213.9
Current highest rating achieved1218.2
Current floor (min rating allowed)718.2
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)±162.6
Current Raw change used (final)0.0
Projected new Raw rating1213.9
Projected new Weighed rating1116.8
Projected new Weighted performance430.0
Projected new final Raw rating (if new WP > new Raw)1213.9
Projected new highest rating1218.2
Projected new floor718.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1213.9
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
4 GoForChess Junior Championships 2019 (U10) 2019/11/16 2019/11/16 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1215.1 1218.2 Analysis
3 GoForChess Junior Chess Championships 2019 (U10) 2019/06/09 2019/06/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1201.4 1202.0 Analysis
2 GoForChess SAHETI Introduction To Chess 2019 (B) 2019/04/06 2019/04/06 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1182.1 1177.6 Analysis
1 GoForChess Saheti Junior Chess Championships 2018 (U8+U10) 2018/09/22 2018/09/22 Johannesburg Metro (GJM) 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 20 10 1 9 10.5 52.5 21.3 1198.7 1219.9
White 11 6 1 4 6.5 59.1 77.3 1190.1 1267.3
Black 9 4 0 5 4.0 44.4 -47.2 1209.2 1161.9
Standard All 20 10 1 9 10.5 52.5 21.3 1198.7 1219.9
White 11 6 1 4 6.5 59.1 77.3 1190.1 1267.3
Black 9 4 0 5 4.0 44.4 -47.2 1209.2 1161.9
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 1120109893 Buchalter, S (Shane) 1 1.0 1 0 0 100.0 1182.1 425.0 1607.1 View list
2 1090099621 Fedorov, I (Ivan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1110119814 Doyle, O (Olivia) 1 1.0 1 0 0 100.0 1215.1 425.0 1640.1 View list
4 1110112140 Neophitou, L (Leo) 1 1.0 1 0 0 100.0 1182.1 425.0 1607.1 View list
5 1110115947 Naidoo, J (Joshua) 1 1.0 1 0 0 100.0 1201.4 425.0 1626.4 View list
6 1100119817 Naicker, E (Ethan) 1 1.0 1 0 0 100.0 1215.1 425.0 1640.1 View list
7 1110115944 Willis-Vagis, D (Dimitri) 1 1.0 1 0 0 100.0 1201.4 425.0 1626.4 View list
8 110095101 Kayongo, E (Ethan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1110112144 Jack, S (Simphiwe) 1 1.0 1 0 0 100.0 1182.1 425.0 1607.1 View list
10 1110109897 Zarmakoupis, N (Nikolas) 1 1.0 1 0 0 100.0 1201.4 425.0 1626.4 View list
11 1110119818 Willis-Wagis, C (Christos) 1 0.5 0 1 0 50.0 1215.1 0.0 1215.1 View list
12 110095105 Zhang, R (Richard) 1 0.0 0 0 1 0.0 1201.4 -425.0 776.4 View list
13 110095102 Haitas, A (Andreas) 1 0.0 0 0 1 0.0 1182.1 -425.0 757.1 View list
14 110095098 Tzitzivacos, B (Basili) 1 0.0 0 0 1 0.0 1215.1 -425.0 790.1 View list
15 109080728 Spamers, V (Vinaldo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 209092675 Ramlall, S (Sanjana) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 110094855 Monastursky, D (Daniel) 1 0.0 0 0 1 0.0 1201.4 -425.0 776.4 View list
18 1100099607 King, D (Daniel) 1 0.0 0 0 1 0.0 1182.1 -425.0 757.1 View list
19 1100119815 Caraphina, J (Joao) 1 0.0 0 0 1 0.0 1215.1 -425.0 790.1 View list
20 110095103 Arnerius, M (Max) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list