Player Page

Olsen, C (Christopher)
Dob: 2009/02/05 (U16)
Gender: Male
Chess SA id: 109087620
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2020/03/07 (1534 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 rating1117.2
Curent Weighted rating1117.2
Curent Weighted performance522.4
Current official/published rating (highest between Raw, WR and WP)1117.2
Current floor (min rating allowed)618.5
Current highest rating achieved1118.5
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)±186.6
Current Raw change used (final)0.0
Projected new Raw rating1117.2
Projected new Weighed rating1117.2
Projected new Weighted performance522.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1117.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1118.5
Projected new floor618.5
Projected new K-facor40
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 rating1131.4
Curent Weighted rating1131.4
Curent Weighted performance521.2
Current official/published rating (highest between Raw, WR and WP)1131.4
Current floor (min rating allowed)631.4
Current highest rating achieved1131.4
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)±182.8
Current Raw change used (final)0.0
Projected new Raw rating1131.4
Projected new Weighed rating1131.4
Projected new Weighted performance521.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1131.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1131.4
Projected new floor631.4
Projected new K-facor40
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 rating500.0
Curent Weighted rating500.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)500.0
Current floor (min rating allowed)500.0
Current highest rating achieved500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
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 rating500.0
Curent Weighted rating500.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)500.0
Current floor (min rating allowed)500.0
Current highest rating achieved500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 2020 NMBCU Chess Trials 2 2020 (U12) 2020/03/07 2020/03/07 Nelson Mandela Bay (ENM) Standard 62 0.84 5 4 2.0 1098.4 1111.4 Analysis
11 2020 NMBCU Chess Trial 1 (U12) 2020/02/08 2020/02/09 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.0 1025.7 1021.8 Analysis
10 2019 South African Junior Team Championships (U12B) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 0.0 1081.7 1079.8 Analysis
9 NMBYCC Closed 2019 (U12) 2019/07/26 2019/07/27 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 2.0 1118.5 1113.3 Analysis
8 Nelson Mandela Bay Junior Trials 4 2019 (U12) 2019/07/12 2019/07/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 2.0 1118.5 1113.3 Analysis
7 NMBJCU Trials 3 2019 (U12) 2019/05/10 2019/05/11 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1067.7 1061.7 Analysis
6 Nelson Mandela Bay Junior Chess Trials 2 2019 (U12) 2019/04/05 2019/04/06 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.0 938.9 932.7 Analysis
5 NMBCU Trials 1 2019 (U12) 2019/03/08 2019/03/09 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 3.0 677.3 696.0 Analysis
4 NMB Youth Chess Trial 3 2018 (U10) 2018/05/11 2018/05/12 Nelson Mandela Bay (ENM) Standard 60 0.83 6 4 1.0 653.7 672.8 Analysis
3 NMB Second Trials 2018 (U10) 2018/04/20 2018/04/22 Nelson Mandela Bay (ENM) Standard 120 1.00 5 5 2.0 596.9 616.8 Analysis
2 NMB First Trails 2018 (U10) 2018/03/23 2018/03/24 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 2.0 531.5 538.0 Analysis
1 Registration Tournament 2018 (B) 2018/02/23 2018/02/24 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 1.5 500.0 500.0 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 66 26 1 39 26.5 40.2 -83.7 1153.9 1070.2
White 32 16 1 15 16.5 51.6 13.3 1167.5 1180.8
Black 34 10 0 24 10.0 29.4 -175.0 1141.1 966.1
Standard All 66 26 1 39 26.5 40.2 -83.7 1153.9 1070.2
White 32 16 1 15 16.5 51.6 13.3 1167.5 1180.8
Black 34 10 0 24 10.0 29.4 -175.0 1141.1 966.1
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 209079855 Van Der Merwe, S (Sarah) 4 1.0 1 0 3 25.0 820.2 -212.5 607.7 View list
2 109067361 Baboo, MS (Muhammad) 4 0.0 0 0 4 0.0 934.2 -425.0 509.2 View list
3 1090111078 Oyiya, O (Owethu) 3 3.0 3 0 0 100.0 911.6 425.0 1336.6 View list
4 109087638 Rautenbach, J (Joshua) 3 0.0 0 0 3 0.0 749.0 -425.0 324.0 View list
5 2080112056 Mdletye, I (Iva) 2 2.0 2 0 0 100.0 1003.3 425.0 1428.3 View list
6 2080111074 Steffens, L (Luchelle) 2 2.0 2 0 0 100.0 808.1 425.0 1233.1 View list
7 1100099216 An, B (Bryant) 2 1.0 1 0 1 50.0 592.6 0.0 592.6 View list
8 1090099503 Gie, L (Luca) 2 1.0 1 0 1 50.0 1118.5 0.0 1118.5 View list
9 209077417 Louis, C (Caitlyn) 2 0.0 0 0 2 0.0 1108.5 -425.0 683.5 View list
10 1090099505 Rautenbach, W (Wilhelm) 2 0.0 0 0 2 0.0 564.2 -425.0 139.2 View list
11 1080111487 Matthews, D (Devon) 1 1.0 1 0 0 100.0 1025.7 425.0 1450.7 View list
12 1100111485 Marthinus, B (Brenden) 1 1.0 1 0 0 100.0 1098.4 425.0 1523.4 View list
13 110087670 Amos, D (Dylan) 1 1.0 1 0 0 100.0 596.9 425.0 1021.9 View list
14 1100101542 Booi, A (Ahlume) 1 1.0 1 0 0 100.0 653.7 425.0 1078.7 View list
15 1090111069 Fortune, DE (Devin) 1 1.0 1 0 0 100.0 1098.4 425.0 1523.4 View list
16 109078081 Felkers, C (Caylem) 1 1.0 1 0 0 100.0 1025.7 425.0 1450.7 View list
17 1090111059 Jordaan, G (Gunther) 1 1.0 1 0 0 100.0 938.9 425.0 1363.9 View list
18 2090116518 Morapedi, K (Keamogetswe) 1 1.0 1 0 0 100.0 1067.7 425.0 1492.7 View list
19 1080111062 Msengana, Y (Yolisa) 1 1.0 1 0 0 100.0 1118.5 425.0 1543.5 View list
20 1100099510 Petzer, D (Dante) 1 1.0 1 0 0 100.0 531.5 425.0 956.5 View list