Player Page

Peirson, J (Jake)
Dob: 2011/03/15 (U14)
Gender: Male
Chess SA id: 1110109249
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2019/05/04 (1871 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 rating1220.5
Current Weighted rating1220.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1220.5
Current highest rating achieved1220.5
Current floor (min rating allowed)720.5
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)±161.0
Current Raw change used (final)0.0
Projected new Raw rating1220.5
Projected new Weighed rating1122.9
Projected new Weighted performance345.3
Projected new final Raw rating (if new WP > new Raw)1220.5
Projected new highest rating1220.5
Projected new floor720.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1220.5
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 rating1222.2
Current Weighted rating1222.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1222.2
Current highest rating achieved1222.2
Current floor (min rating allowed)722.2
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)±160.7
Current Raw change used (final)0.0
Projected new Raw rating1222.2
Projected new Weighed rating1124.4
Projected new Weighted performance345.3
Projected new final Raw rating (if new WP > new Raw)1222.2
Projected new highest rating1222.2
Projected new floor722.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1222.2
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 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
3 Buffalo City Trials 4 of 5 2019 (U10B) 2019/05/04 2019/05/04 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1216.6 1220.0 Analysis
2 Buffalo City Trials 2 of 5 2019 (U8B+U10B) 2019/02/23 2019/02/23 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1200.0 1200.0 Analysis
1 Buffalo City Trials 1 of 5 2019 (U10B) 2019/02/09 2019/02/09 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 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 15 8 1 6 8.5 56.7 56.7 1186.9 1243.5
White 8 5 1 2 5.5 68.8 159.4 1187.0 1346.3
Black 7 3 0 4 3.0 42.9 -60.7 1186.8 1126.1
Standard All 15 8 1 6 8.5 56.7 56.7 1186.9 1243.5
White 8 5 1 2 5.5 68.8 159.4 1187.0 1346.3
Black 7 3 0 4 3.0 42.9 -60.7 1186.8 1126.1
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 1110109246 Toich, M (Michael) 2 1.0 1 0 1 50.0 1208.3 0.0 1208.3 View list
2 2110113010 Wharling, J (Jamie Lee) 1 1.0 1 0 0 100.0 1216.6 425.0 1641.6 View list
3 2110109267 Barnes, A (Amy) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2100109268 Bhattarai, A (Alisha) 1 1.0 1 0 0 100.0 1216.6 425.0 1641.6 View list
5 2110109722 Beecum, V (Viha) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1110109726 Mpika, L (Likhona) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1110113008 Mabongo, I (Isiphile) 1 1.0 1 0 0 100.0 1216.6 425.0 1641.6 View list
8 1110109723 Scott, J (James) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1110109244 Taylor, D (Dan) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
10 1060109253 Sokupe, K (Kamvelihle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1100105497 Pierce, G (Gabriel) 1 0.0 0 0 1 0.0 1216.6 -425.0 791.6 View list
12 2100109728 Nzuzo, U (Unakho) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1110109275 Human, M (Maritz) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1110109269 Bartlett, D (Dan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list