Player Page

Petersen, T (Tyler)
Dob: 2008/06/20 (U18)
Gender: Male
Chess SA id: 1080109007
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2022/03/05 (995 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 rating1176.9
Current Weighted rating1176.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1176.9
Current highest rating achieved1176.9
Current floor (min rating allowed)676.9
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)±171.4
Current Raw change used (final)0.0
Projected new Raw rating1176.9
Projected new Weighed rating1082.7
Projected new Weighted performance486.3
Projected new final Raw rating (if new WP > new Raw)1176.9
Projected new highest rating1176.9
Projected new floor676.9
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1176.9
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 rating1169.6
Current Weighted rating1169.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1169.6
Current highest rating achieved1169.6
Current floor (min rating allowed)669.6
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)±173.2
Current Raw change used (final)0.0
Projected new Raw rating1169.6
Projected new Weighed rating1076.0
Projected new Weighted performance308.3
Projected new final Raw rating (if new WP > new Raw)1169.6
Projected new highest rating1169.6
Projected new floor669.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1169.6
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 rating1198.8
Current Weighted rating1198.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1198.8
Current highest rating achieved1198.8
Current floor (min rating allowed)698.8
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)±166.1
Current Raw change used (final)0.0
Projected new Raw rating1198.8
Projected new Weighed rating1102.9
Projected new Weighted performance264.3
Projected new final Raw rating (if new WP > new Raw)1198.8
Projected new highest rating1198.8
Projected new floor698.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1198.8
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 WP Schools Chess District South 2022 (U15) 2022/03/05 2022/03/05 Cape Town (WCT) Rapid 30 0.60 6 6 3.0 1171.1 1200.0 Analysis
3 WP Schools South Chess 2020 (U13) 2020/01/31 2020/02/01 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1120.0 1103.2 Analysis
2 Metro School Chess Closed Individual Trials 2019 (U11 Boys) 2019/03/01 2019/03/02 Cape Town (WCT) Standard 60 0.83 6 6 1.0 1174.1 1168.0 Analysis
1 2019 South District Schools Trials (U11) 2019/02/01 2019/02/02 Cape Town (WCT) 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 24 11 0 13 11.0 45.8 -35.4 1178.0 1142.6
White 12 4 0 8 4.0 33.3 -141.7 1191.5 1049.8
Black 12 7 0 5 7.0 58.3 70.8 1164.5 1235.4
Standard All 18 8 0 10 8.0 44.4 -47.2 1169.8 1122.5
White 9 4 0 5 4.0 44.4 -47.2 1178.9 1131.7
Black 9 4 0 5 4.0 44.4 -47.2 1160.6 1113.4
Rapid All 6 3 0 3 3.0 50.0 0.0 1202.8 1202.8
White 3 0 0 3 0.0 0.0 -425.0 1229.3 804.3
Black 3 3 0 0 3.0 100.0 425.0 1176.3 1601.3
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 2090109024 Appolis, A (Aaliyah) 2 2.0 2 0 0 100.0 1185.5 425.0 1610.5 View list
2 1080130592 Fortune, J (Jared) 1 1.0 1 0 0 100.0 1120.0 425.0 1545.0 View list
3 2080130593 Gqeya, O (Onesisa) 1 1.0 1 0 0 100.0 1120.0 425.0 1545.0 View list
4 2090109021 Mgusho, E (Emihle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1070130613 Mbikwana, L (Lathitha) 1 1.0 1 0 0 100.0 1120.0 425.0 1545.0 View list
6 2070130611 Manyakanyaka, H (Hlumela) 1 1.0 1 0 0 100.0 1120.0 425.0 1545.0 View list
7 1080109013 Lilwana, L (Likho) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1090105971 Owens, J (Joshua) 1 1.0 1 0 0 100.0 1174.1 425.0 1599.1 View list
9 1090138539 Swartz, M (Mohammad Khayyaam) 1 1.0 1 0 0 100.0 1171.1 425.0 1596.1 View list
10 1080138541 Vroulik, T (Tiaan) 1 1.0 1 0 0 100.0 1171.1 425.0 1596.1 View list
11 208090624 Sololo, C (Chumani) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 108087015 Nieuwoudt, H (Hein) 1 0.0 0 0 1 0.0 1174.1 -425.0 749.1 View list
13 1080130621 Mxabo, A (Aviwe) 1 0.0 0 0 1 0.0 1120.0 -425.0 695.0 View list
14 1080108388 Appoles, R (Rayaan) 1 0.0 0 0 1 0.0 1174.1 -425.0 749.1 View list
15 1080109008 Korobele, L (Lethabo) 1 0.0 0 0 1 0.0 1174.1 -425.0 749.1 View list
16 108072311 Karsten, JD (Jan) 1 0.0 0 0 1 0.0 1174.1 -425.0 749.1 View list
17 1080109009 Herdien, KJ (Keanan Jorge) 1 0.0 0 0 1 0.0 1171.1 -425.0 746.1 View list
18 208077367 Gideon, J (Joy) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 2080109012 Gebu, S (Sisipho) 1 0.0 0 0 1 0.0 1171.1 -425.0 746.1 View list
20 207090606 Gcuze, K (Khanya) 1 0.0 0 0 1 0.0 1171.1 -425.0 746.1 View list