Player Page

Paiker, J (Joey)
Dob: 2006/06/02 (U20)
Gender: Male
Chess SA id: 1060133825
FIDE id:
Region: Joe Gqabi (EJG)
Citizen: RSA
Title(s):
Last active: 2024/06/10 (21 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 rating1236.8
Current Weighted rating1216.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1236.8
Current highest rating achieved1236.8
Current floor (min rating allowed)736.8
Current K-factor36
Games played this month7
Score (S)5.0
Expected score (We)2.82
Difference (S-We)1.02
Current Raw change (no limits, including tournament time weight)36.8
Current min/max change allowed (with limits)±157.3
Current Raw change used (final)36.8
Projected new Raw rating1273.6
Projected new Weighed rating1119.7
Projected new Weighted performance1074.7
Projected new final Raw rating (if new WP > new Raw)1273.6
Projected new highest rating1273.6
Projected new floor773.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1273.6
Projected effective change (new Official - current Official)+36.8
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 rating1243.9
Current Weighted rating1219.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1243.9
Current highest rating achieved1243.9
Current floor (min rating allowed)743.9
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)±155.8
Current Raw change used (final)0.0
Projected new Raw rating1243.9
Projected new Weighed rating1122.3
Projected new Weighted performance749.5
Projected new final Raw rating (if new WP > new Raw)1243.9
Projected new highest rating1243.9
Projected new floor743.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1243.9
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 month7
Score (S)5.0
Expected score (We)3.14
Difference (S-We)1.86
Current Raw change (no limits, including tournament time weight)66.9
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)66.9
Projected new Raw rating1266.9
Projected new Weighed rating1104.0
Projected new Weighted performance515.4
Projected new final Raw rating (if new WP > new Raw)1266.9
Projected new highest rating1266.9
Projected new floor766.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1266.9
Projected effective change (new Official - current Official)+66.9
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
Tournament: JCC SAHETI High Schools League Round Robin 2024
Start: 2024/05/20  End: 2024/06/10  Host: GJM  Type: Rapid   Time: 20  Time weight: 0.47  Rounds: 7
Games: 7  Score: 5.0
Main rating: 1236.8  Rating gain/loss: 36.8
Type rating: 1200.0  Rating gain/loss: 66.9
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 JCC SAHETI High Schools League Round Robin 2024 2024/05/20 2024/06/10 Johannesburg Metro (GJM) Rapid 20 0.47 7 7 5.0 1236.8 1200.0 Analysis
1 Dainfern College Chess League 2024 (A) 2024/01/29 2024/03/11 Johannesburg Metro (GJM) Standard 60 0.83 6 3 2.0 1218.3 1221.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 JCC SAHETI High Schools League Round Robin 2024 2024/05/20 2024/06/10 Johannesburg Metro (GJM) Rapid 20 0.47 7 7 5.0 1236.8 1200.0 Analysis
3 Dainfern College Chess League 2024 (A) 2024/01/29 2024/03/11 Johannesburg Metro (GJM) Standard 60 0.83 6 3 2.0 1218.3 1221.2 Analysis
2 St Peters College Chess League 2023 (A) 2023/09/11 2023/10/23 Johannesburg Metro (GJM) Standard 60 0.83 6 2 1.0 1212.3 1214.0 Analysis
1 Steyn City School Chess League 2023 (A) 2023/05/05 2023/05/29 Johannesburg Metro (GJM) Standard 60 0.83 6 4 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 7 0 3 7.0 70.0 170.0 1349.3 1519.3
White 7 5 0 2 5.0 71.4 182.1 1390.7 1572.9
Black 3 2 0 1 2.0 66.7 141.7 1252.8 1394.4
Standard All 3 2 0 1 2.0 66.7 141.7 1289.1 1430.7
White 3 2 0 1 2.0 66.7 141.7 1289.1 1430.7
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Rapid All 7 5 0 2 5.0 71.4 182.1 1375.2 1557.3
White 4 3 0 1 3.0 75.0 212.5 1467.0 1679.5
Black 3 2 0 1 2.0 66.7 141.7 1252.8 1394.4
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 16 10 0 6 10.0 62.5 106.3 1325.9 1432.2
White 10 6 0 4 6.0 60.0 85.0 1390.8 1475.8
Black 6 4 0 2 4.0 66.7 141.7 1217.8 1359.4
Standard All 9 5 0 4 5.0 55.6 47.2 1287.6 1334.8
White 6 3 0 3 3.0 50.0 0.0 1340.1 1340.1
Black 3 2 0 1 2.0 66.7 141.7 1182.7 1324.4
Rapid All 7 5 0 2 5.0 71.4 182.1 1375.2 1557.3
White 4 3 0 1 3.0 75.0 212.5 1467.0 1679.5
Black 3 2 0 1 2.0 66.7 141.7 1252.8 1394.4
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 1100306352 Latchmiah, I (Ilan) 1 1.0 1 0 0 100.0 1236.8 425.0 1661.8 View list
2 1070306348 Katz, S (Shani) 1 1.0 1 0 0 100.0 1236.8 425.0 1661.8 View list
3 1080153732 De Villiers, J (Jean) 1 1.0 1 0 0 100.0 1212.3 425.0 1637.3 View list
4 1080306336 Correia, T (Tomas) 1 1.0 1 0 0 100.0 1236.8 425.0 1661.8 View list
5 1080109892 Balassis, P (Petro) 1 1.0 1 0 0 100.0 1236.8 425.0 1661.8 View list
6 2060133808 Mafinya, T (Thama) 1 1.0 1 0 0 100.0 1236.8 425.0 1661.8 View list
7 1060157105 Mathebula, K (Kagano) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 107080820 Rowberry, T (Thomas) 1 1.0 1 0 0 100.0 1218.3 425.0 1643.3 View list
9 2070117343 Pauwels, P (Piper) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1120158259 Townsend, B (Brian) 1 1.0 1 0 0 100.0 1218.3 425.0 1643.3 View list
11 1060113888 Zhou, K (Kevin) 1 0.0 0 0 1 0.0 1236.8 -425.0 811.8 View list
12 1070119419 Shatlin, D (Damien) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1080152480 Pagenkopf, C (Christian) 1 0.0 0 0 1 0.0 1218.3 -425.0 793.3 View list
14 108085070 Moustakis, C (Costa) 1 0.0 0 0 1 0.0 1212.3 -425.0 787.3 View list
15 1050157103 Magoro, B (Bonolo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 110091704 Levitan, J (Judah) 1 0.0 0 0 1 0.0 1236.8 -425.0 811.8 View list