Player Page

Kelly, N (Nicholas)
Dob: 2005/05/19 (U20)
Gender: Male
Chess SA id: 1050136748
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2023/06/24 (368 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 rating1054.3
Current Weighted rating1064.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1064.7
Current highest rating achieved1135.9
Current floor (min rating allowed)635.9
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)±204.1
Current Raw change used (final)0.0
Projected new Raw rating1054.3
Projected new Weighed rating978.6
Projected new Weighted performance545.3
Projected new final Raw rating (if new WP > new Raw)1054.3
Projected new highest rating1135.9
Projected new floor635.9
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1054.3
Projected effective change (new Official - current Official)-10.4
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 rating1031.2
Current Weighted rating1042.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1042.6
Current highest rating achieved1122.8
Current floor (min rating allowed)622.8
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)±210.9
Current Raw change used (final)0.0
Projected new Raw rating1031.2
Projected new Weighed rating958.2
Projected new Weighted performance545.3
Projected new final Raw rating (if new WP > new Raw)1031.2
Projected new highest rating1122.8
Projected new floor622.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1031.2
Projected effective change (new Official - current Official)-11.4
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 JNW Open - Trinityhouse Little Falls 2023 (Adult) 2023/06/24 2023/06/24 Johannesburg Metro (GJM) Standard 60 0.83 5 5 0.5 1101.4 1083.2 Analysis
2 JNW Trinityhouse LF 2022 (Contenders) 2022/03/12 2022/03/12 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1135.9 1122.8 Analysis
1 JMC Charterhouse Open 2022 (C) 2022/02/12 2022/02/12 Johannesburg Metro (GJM) Standard 60 0.83 5 4 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 14 1 1 12 1.5 10.7 -333.9 1209.5 875.6
White 7 0 0 7 0.0 0.0 -425.0 1217.6 792.6
Black 7 1 1 5 1.5 21.4 -242.9 1201.5 958.7
Standard All 14 1 1 12 1.5 10.7 -333.9 1209.5 875.6
White 7 0 0 7 0.0 0.0 -425.0 1217.6 792.6
Black 7 1 1 5 1.5 21.4 -242.9 1201.5 958.7
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 1120119417 Spies, B (Benjamin) 1 1.0 1 0 0 100.0 1135.9 425.0 1560.9 View list
2 1050157312 Atkinson, J (Jamie) 1 0.5 0 1 0 50.0 1101.4 0.0 1101.4 View list
3 1950157314 Zikalala, N (Nkulukelo) 1 0.0 0 0 1 0.0 1101.4 -425.0 676.4 View list
4 2090136909 Rowlston, S (Sofia) 1 0.0 0 0 1 0.0 1135.9 -425.0 710.9 View list
5 187032297 Roberts, PPP (Pierru) 1 0.0 0 0 1 0.0 1101.4 -425.0 676.4 View list
6 1900157313 Njoko, S (Sibusiso) 1 0.0 0 0 1 0.0 1101.4 -425.0 676.4 View list
7 1090130898 Mesele, O (Oboitshepo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 2100108310 Maharaj, A (Arya) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 108082807 Joseph, J (Jamie) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1080138257 Greef, E (Erich) 1 0.0 0 0 1 0.0 1135.9 -425.0 710.9 View list
11 1050143687 Gororo, M (Mufaro) 1 0.0 0 0 1 0.0 1101.4 -425.0 676.4 View list
12 1070108325 Cilliers, R (Ruben) 1 0.0 0 0 1 0.0 1135.9 -425.0 710.9 View list
13 210091697 Botha, A (Andrea) 1 0.0 0 0 1 0.0 1135.9 -425.0 710.9 View list
14 1100113805 Bijker, W (Waldo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list