Player Page

Olivier, I (Izel)
Dob: 2010/10/04 (U16)
Gender: Female
Chess SA id: 2100155615
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (62 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 rating1145.8
Curent Weighted rating1166.9
Curent Weighted performance1014.4
Current official/published rating (highest between Raw, WR and WP)1166.9
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)±179.1
Current Raw change used (final)0.0
Projected new Raw rating1145.8
Projected new Weighed rating1164.4
Projected new Weighted performance1014.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1164.4
Projected effective change (new Official - current Official)-2.5
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 rating1185.2
Curent Weighted rating1190.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1190.4
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)±169.3
Current Raw change used (final)0.0
Projected new Raw rating1185.2
Projected new Weighed rating1189.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1189.7
Projected effective change (new Official - current Official)-0.7
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 rating1112.9
Curent Weighted rating1142.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1142.1
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)±187.7
Current Raw change used (final)0.0
Projected new Raw rating1112.9
Projected new Weighed rating1138.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1138.3
Projected effective change (new Official - current Official)-3.7
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Benoni Primary School Cluster Individuals 2024 (U13 Girls) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 5 1.0 1177.3 1160.4 Analysis
1 Laerskool Northmead Proewe 2024 (U13) 2024/02/10 2024/02/10 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1158.7 1124.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Benoni Primary School Cluster Individuals 2024 (U13 Girls) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 5 1.0 1177.3 1160.4 Analysis
4 Laerskool Northmead Proewe 2024 (U13) 2024/02/10 2024/02/10 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1158.7 1124.8 Analysis
3 2023 Gauteng Top Schools (U13 Girls) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 5 3.0 1156.6 1200.0 Analysis
2 Ekurhuleni North School Teams 2023 (Reserves) 2023/08/05 2023/08/05 Ekurhuleni (GE) Standard 60 0.83 5 5 1.5 1156.6 1200.0 Analysis
1 Gauteng Open Arnold Classic 2023 (U16) 2023/05/19 2023/05/19 Tshwane (GTP) Rapid 30 0.60 5 5 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 3 2 5 4.0 40.0 -85.0 1202.6 1117.6
White 5 0 1 4 0.5 10.0 -340.0 1205.2 865.2
Black 5 3 1 1 3.5 70.0 170.0 1200.0 1370.0
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 10 3 2 5 4.0 40.0 -85.0 1202.6 1117.6
White 5 0 1 4 0.5 10.0 -340.0 1205.2 865.2
Black 5 3 1 1 3.5 70.0 170.0 1200.0 1370.0
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 7 4 14 9.0 36.0 -119.0 1201.8 1082.8
White 12 1 1 10 1.5 12.5 -318.8 1207.3 888.6
Black 13 6 3 4 7.5 57.7 65.4 1196.6 1262.0
Standard All 10 4 1 5 4.5 45.0 -42.5 1198.8 1156.3
White 4 1 0 3 1.0 25.0 -212.5 1208.0 995.5
Black 6 3 1 2 3.5 58.3 70.8 1192.7 1263.5
Rapid All 15 3 3 9 4.5 30.0 -170.0 1203.7 1033.7
White 8 0 1 7 0.5 6.3 -371.9 1207.0 835.1
Black 7 3 2 2 4.0 57.1 60.7 1200.0 1260.7
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 2130160895 Maswanganyi, P (Precious) 1 1.0 1 0 0 100.0 1156.6 425.0 1581.6 View list
2 2100160862 Backhouse, A (Amore) 1 1.0 1 0 0 100.0 1156.6 425.0 1581.6 View list
3 2120192052 Kloppers, H (Hayley) 1 1.0 1 0 0 100.0 1158.7 425.0 1583.7 View list
4 1120192044 Claassens, J (Jan) 1 1.0 1 0 0 100.0 1158.7 425.0 1583.7 View list
5 2120301325 Ras, K (Kierra) 1 1.0 1 0 0 100.0 1177.3 425.0 1602.3 View list
6 2110142866 Rencken, A (Ashleigh) 1 1.0 1 0 0 100.0 1156.6 425.0 1581.6 View list
7 2100160935 Swartz, A (Azaria) 1 1.0 1 0 0 100.0 1156.6 425.0 1581.6 View list
8 2120142703 Daubert, M (Michelle) 1 0.5 0 1 0 50.0 1158.7 0.0 1158.7 View list
9 1090155566 Cronk, R (Reese) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
10 1120192056 Niemandt, J (Joshua) 1 0.5 0 1 0 50.0 1158.7 0.0 1158.7 View list
11 2070161148 Permal, S (Seyurie) 1 0.5 0 1 0 50.0 1156.6 0.0 1156.6 View list
12 2120301322 Olivier, G (Giuliana) 1 0.0 0 0 1 0.0 1177.3 -425.0 752.3 View list
13 1090134733 Molefe, K (Katlego) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 2110155111 Masogo, M (Mogau Raesibe) 1 0.0 0 0 1 0.0 1156.6 -425.0 731.6 View list
15 1070190281 Magayiyane, M (Mduduzi) 1 0.0 0 0 1 0.0 1156.6 -425.0 731.6 View list
16 1090142733 Machaba, T (Tshimullo) 1 0.0 0 0 1 0.0 1156.6 -425.0 731.6 View list
17 2110301318 Li, M (Meihui (cloe)) 1 0.0 0 0 1 0.0 1177.3 -425.0 752.3 View list
18 1090154877 Koorts, L (Layton) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 1110192053 Kloppers, J (Jacques) 1 0.0 0 0 1 0.0 1158.7 -425.0 733.7 View list
20 2110160883 Kassie, S (Samarah) 1 0.0 0 0 1 0.0 1156.6 -425.0 731.6 View list