Player Page

Greeff, S (Simone)
Dob: 2012/03/13 (U14)
Gender: Female
Chess SA id: 2120144430
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2023/07/29 (484 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 rating1124.9
Current Weighted rating1129.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1129.7
Current highest rating achieved1202.6
Current floor (min rating allowed)702.6
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)±184.5
Current Raw change used (final)0.0
Projected new Raw rating1124.9
Projected new Weighed rating1038.7
Projected new Weighted performance771.4
Projected new final Raw rating (if new WP > new Raw)1124.9
Projected new highest rating1202.6
Projected new floor702.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1124.9
Projected effective change (new Official - current Official)-4.8
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 rating1110.8
Current Weighted rating1116.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1116.7
Current highest rating achieved1207.2
Current floor (min rating allowed)707.2
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)±188.3
Current Raw change used (final)0.0
Projected new Raw rating1110.8
Projected new Weighed rating1026.6
Projected new Weighted performance771.4
Projected new final Raw rating (if new WP > new Raw)1110.8
Projected new highest rating1207.2
Projected new floor707.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1110.8
Projected effective change (new Official - current Official)-5.9
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 2023 Ekurhuleni North District Schools Finals (U11 Reserves) 2023/07/29 2023/07/29 Ekurhuleni (GE) Standard 60 0.83 5 5 0.5 1186.5 1186.0 Analysis
3 Ekurhuleni North Schools Individual Finals 2023 (U11 Girls) 2023/05/12 2023/05/12 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1202.6 1207.2 Analysis
2 DR Kenneth Kaunda Curro 2023 (E) 2023/04/22 2023/04/22 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 4.0 1148.5 1141.6 Analysis
1 Ekurhuleni-North Schools Teams 2022 (U11 Reserves) 2022/08/06 2022/08/06 Ekurhuleni (GE) Standard 60 0.83 3 3 0.0 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 18 6 1 11 6.5 36.1 -118.1 1181.2 1063.2
White 9 3 1 5 3.5 38.9 -94.4 1187.6 1093.2
Black 9 3 0 6 3.0 33.3 -141.7 1174.9 1033.2
Standard All 18 6 1 11 6.5 36.1 -118.1 1181.2 1063.2
White 9 3 1 5 3.5 38.9 -94.4 1187.6 1093.2
Black 9 3 0 6 3.0 33.3 -141.7 1174.9 1033.2
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 1120149646 Gresse, J (Julian) 1 1.0 1 0 0 100.0 1148.5 425.0 1573.5 View list
2 1140152130 Disetlhla, N (Neo) 1 1.0 1 0 0 100.0 1148.5 425.0 1573.5 View list
3 2130155050 Ogle, O (Olivia) 1 1.0 1 0 0 100.0 1202.6 425.0 1627.6 View list
4 1150149640 Smit, J (Jacobus Hendrik) 1 1.0 1 0 0 100.0 1148.5 425.0 1573.5 View list
5 2120155038 Mbalenhle, M (Mkhewebula) 1 1.0 1 0 0 100.0 1202.6 425.0 1627.6 View list
6 1130149650 Lesole, O (Onkgopotse) 1 1.0 1 0 0 100.0 1148.5 425.0 1573.5 View list
7 2130154012 Pretorius, J (Judith) 1 0.5 0 1 0 50.0 1186.5 0.0 1186.5 View list
8 2120139825 Van Rooyen, Z (Zani) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1130139622 Van Den Berg, L (Landon) 1 0.0 0 0 1 0.0 1186.5 -425.0 761.5 View list
10 2130155055 Sithole, R (Refilwe Nonhlanhla) 1 0.0 0 0 1 0.0 1186.5 -425.0 761.5 View list
11 2110144431 Phasha, L (Leago) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1120142564 Jordan, L (Liam) 1 0.0 0 0 1 0.0 1186.5 -425.0 761.5 View list
13 2130155044 Msimango, A (Aisha) 1 0.0 0 0 1 0.0 1202.6 -425.0 777.6 View list
14 2120155042 Moshesh, O (Onalenna) 1 0.0 0 0 1 0.0 1202.6 -425.0 777.6 View list
15 2120155040 Molokomme, S (Siyamthanda) 1 0.0 0 0 1 0.0 1202.6 -425.0 777.6 View list
16 1110101048 De Bruyn, R (Rico) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 2130141402 Botha, R (Rochelle) 1 0.0 0 0 1 0.0 1186.5 -425.0 761.5 View list
18 1130149642 Appels, C (Chathem Jordan) 1 0.0 0 0 1 0.0 1148.5 -425.0 723.5 View list