Player Page

Roos, E (Enoch)
Dob: 2009/05/20 (U16)
Gender: Male
Chess SA id: 1090116956
FIDE id:
Region: Ehlanzeni (MEN)
Citizen: RSA
Title(s):
Last active: 2023/02/18 (455 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
Curent Raw rating1155.8
Curent Weighted rating1162.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1162.2
Current floor (min rating allowed)742.7
Current highest rating achieved1242.7
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)±176.6
Current Raw change used (final)0.0
Projected new Raw rating1155.8
Projected new Weighed rating1160.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1160.6
Projected effective change (new Official - current Official)-1.6
Projected new highest rating1242.7
Projected new floor742.7
Projected new K-facor36
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
Curent Raw rating1141.5
Curent Weighted rating1149.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1149.3
Current floor (min rating allowed)748.8
Current highest rating achieved1248.8
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)±180.2
Current Raw change used (final)0.0
Projected new Raw rating1141.5
Projected new Weighed rating1147.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1147.3
Projected effective change (new Official - current Official)-1.9
Projected new highest rating1248.8
Projected new floor748.8
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Mossel Bay Schools Trials 2 2023 (U15 Boys) 2023/02/18 2023/02/18 Eden District (WEG) Standard 60 0.83 5 0 0.0 1155.8 1141.5 Analysis
3 Mossel Bay Schools Trials 1 2023 (U15 Boys) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 4 0.0 1224.8 1225.0 Analysis
2 Uplands 2020 (U12) 2020/01/25 2020/01/25 Ehlanzeni (MEN) Standard 60 0.83 5 5 2.0 1242.7 1248.8 Analysis
1 Barberton Primary 2019 (U12) 2019/07/27 2019/07/27 Ehlanzeni (MEN) Standard 63 0.84 5 5 4.0 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 10 0 9 10.0 52.6 22.4 1178.7 1201.1
White 10 5 0 5 5.0 50.0 0.0 1149.7 1149.7
Black 9 5 0 4 5.0 55.6 47.2 1211.0 1258.3
Standard All 19 10 0 9 10.0 52.6 22.4 1178.7 1201.1
White 10 5 0 5 5.0 50.0 0.0 1149.7 1149.7
Black 9 5 0 4 5.0 55.6 47.2 1211.0 1258.3
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 1080116953 Thabethe, L (Lindelwa) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
2 1080110790 Chatikobo, R (Rufaro) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
3 1090116949 Goodison, O (Oliver) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
4 2080098240 Nelson, Z (Zetani) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
5 208078003 Naude, A (Annicka) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
6 2090116952 Willemse, M (Marissa) 1 1.0 1 0 0 100.0 1242.7 425.0 1667.7 View list
7 2090130112 Roos, S (Sarai) 1 1.0 1 0 0 100.0 1242.7 425.0 1667.7 View list
8 210087580 Pauer, M (Mieke) 1 0.0 0 0 1 0.0 1242.7 -425.0 817.7 View list
9 1090130111 Mokoena, B (Banele) 1 0.0 0 0 1 0.0 1242.7 -425.0 817.7 View list
10 2090111898 Mohamed, S (Suhana) 1 0.0 0 0 1 0.0 1242.7 -425.0 817.7 View list
11 1080148911 Jantjies, E (Eldowayne) 1 0.0 0 0 1 0.0 1224.8 -425.0 799.8 View list
12 108083830 Geduld, S (Shamiel) 1 0.0 0 0 1 0.0 1224.8 -425.0 799.8 View list
13 1090148908 Claassen, E (Elduwayne) 1 0.0 0 0 1 0.0 1224.8 -425.0 799.8 View list
14 1090130755 Beukes, Z (Zaydian) 1 0.0 0 0 1 0.0 1224.8 -425.0 799.8 View list