Player Page

Parker, E (Esa)
Dob: 2014/03/26 (U12)
Gender: Male
Chess SA id: 1140147724
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/06/19 (165 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 rating1191.9
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1206.1
Current floor (min rating allowed)706.1
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)±167.7
Current Raw change used (final)0.0
Projected new Raw rating1191.9
Projected new Weighed rating1103.8
Projected new Weighted performance752.2
Projected new final Raw rating (if new WP > new Raw)1191.9
Projected new highest rating1206.1
Projected new floor706.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1191.9
Projected effective change (new Official - current Official)-8.1
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
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 rating1153.5
Current Weighted rating1181.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1181.1
Current highest rating achieved1202.8
Current floor (min rating allowed)702.8
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)±177.2
Current Raw change used (final)0.0
Projected new Raw rating1153.5
Projected new Weighed rating1085.9
Projected new Weighted performance791.8
Projected new final Raw rating (if new WP > new Raw)1153.5
Projected new highest rating1202.8
Projected new floor702.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1153.5
Projected effective change (new Official - current Official)-27.6
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Rylib Winter Slam 2024 (Intermediate) 2024/06/19 2024/06/19 Cape Town (WCT) Rapid 20 0.47 6 6 1.5 1206.1 1201.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Rylib Winter Slam 2024 (Intermediate) 2024/06/19 2024/06/19 Cape Town (WCT) Rapid 20 0.47 6 6 1.5 1206.1 1201.7 Analysis
2 Rylib Chess Winter Slam 2023 (C) 2023/07/06 2023/07/06 Cape Town (WCT) Rapid 20 0.47 6 6 3.0 1205.6 1202.8 Analysis
1 Kenridge Rapid 2022 (U10) 2022/11/05 2022/11/05 Cape Town (WCT) Rapid 25 0.54 6 5 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 1 1 4 1.5 25.0 -212.5 1302.8 1090.3
White 3 0 0 3 0.0 0.0 -425.0 1295.7 870.7
Black 3 1 1 1 1.5 50.0 0.0 1309.9 1309.9
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 6 1 1 4 1.5 25.0 -212.5 1302.8 1090.3
White 3 0 0 3 0.0 0.0 -425.0 1295.7 870.7
Black 3 1 1 1 1.5 50.0 0.0 1309.9 1309.9
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 17 6 2 9 7.0 41.2 -75.0 1250.4 1175.4
White 8 3 0 5 3.0 37.5 -106.3 1257.6 1151.4
Black 9 3 2 4 4.0 44.4 -47.2 1243.9 1196.7
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 17 6 2 9 7.0 41.2 -75.0 1250.4 1175.4
White 8 3 0 5 3.0 37.5 -106.3 1257.6 1151.4
Black 9 3 2 4 4.0 44.4 -47.2 1243.9 1196.7
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 2140150367 Tyokwana, K (Khayone) 2 1.0 1 0 1 50.0 1205.8 0.0 1205.8 View list
2 1130158131 Ngosana, E (Emmanuel) 1 1.0 1 0 0 100.0 1205.6 425.0 1630.6 View list
3 1140146274 Gani, Z (Ziya) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1090158128 Mpofu, M (Musa Ronald) 1 1.0 1 0 0 100.0 1205.6 425.0 1630.6 View list
5 2170191527 Kirthan, V (Venya) 1 1.0 1 0 0 100.0 1206.1 425.0 1631.1 View list
6 1130132165 Calitz, S (Steyn) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1130137325 Elkhatiali, A (Ahmed) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
8 1110148956 Barter, A (Adam) 1 0.5 0 1 0 50.0 1206.1 0.0 1206.1 View list
9 1070158130 Nefdt, K (Khutbuddin) 1 0.0 0 0 1 0.0 1205.6 -425.0 780.6 View list
10 1150148291 Musakwa, C (Cole) 1 0.0 0 0 1 0.0 1206.1 -425.0 781.1 View list
11 1060116427 Sulaiman, A (Ayesha) 1 0.0 0 0 1 0.0 1205.6 -425.0 780.6 View list
12 2130137339 Roberts, A (Aenea) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 2080115001 Ntabeni, P (Phelisa) 1 0.0 0 0 1 0.0 1206.1 -425.0 781.1 View list
14 1130116442 Grove, T (Tyler) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 2130137739 Fani, K (Khazimla) 1 0.0 0 0 1 0.0 1205.6 -425.0 780.6 View list
16 1080143754 Butau, C (Claude) 1 0.0 0 0 1 0.0 1206.1 -425.0 781.1 View list