Player Page

Massallia, A (Arithkar)
Dob: 2010/06/17 (U16)
Gender: Male
Chess SA id: 1100142332
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2023/04/15 (438 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 rating1119.1
Current Weighted rating1116.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1119.1
Current highest rating achieved1119.1
Current floor (min rating allowed)619.1
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)±186.1
Current Raw change used (final)0.0
Projected new Raw rating1119.1
Projected new Weighed rating1027.3
Projected new Weighted performance484.5
Projected new final Raw rating (if new WP > new Raw)1119.1
Projected new highest rating1119.1
Projected new floor619.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1119.1
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 rating1080.4
Current Weighted rating1080.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1080.4
Current highest rating achieved1080.4
Current floor (min rating allowed)580.4
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)±196.6
Current Raw change used (final)0.0
Projected new Raw rating1080.4
Projected new Weighed rating994.0
Projected new Weighted performance192.8
Projected new final Raw rating (if new WP > new Raw)1080.4
Projected new highest rating1080.4
Projected new floor580.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1080.4
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 rating1195.2
Current Weighted rating1195.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1195.9
Current highest rating achieved1195.2
Current floor (min rating allowed)695.2
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)±167.0
Current Raw change used (final)0.0
Projected new Raw rating1195.2
Projected new Weighed rating1100.2
Projected new Weighted performance347.7
Projected new final Raw rating (if new WP > new Raw)1195.2
Projected new highest rating1195.2
Projected new floor695.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1195.2
Projected effective change (new Official - current Official)-0.7
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 2023 Umhlanga April Open (B) 2023/04/15 2023/04/15 Ethekwini (KED) Rapid 30 0.60 6 6 3.0 1100.1 1200.0 Analysis
2 2022 Heritage Day Open (B) 2022/09/24 2022/09/25 Ethekwini (KED) Standard 60 0.83 6 0 0.0 1100.1 1080.4 Analysis
1 2022 Umhlanga CC Open 2022/06/18 2022/06/19 Ethekwini (KED) Standard 60 0.83 6 6 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 12 2 2 8 3.0 25.0 -212.5 1213.0 1000.5
White 7 2 1 4 2.5 35.7 -121.4 1236.1 1114.6
Black 5 0 1 4 0.5 10.0 -340.0 1180.8 840.8
Standard All 6 0 0 6 0.0 0.0 -425.0 1198.9 773.9
White 3 0 0 3 0.0 0.0 -425.0 1225.8 800.8
Black 3 0 0 3 0.0 0.0 -425.0 1172.0 747.0
Rapid All 6 2 2 2 3.0 50.0 0.0 1227.1 1227.1
White 4 2 1 1 2.5 62.5 106.3 1243.8 1350.0
Black 2 0 1 1 0.5 25.0 -212.5 1194.0 981.5
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 2150153386 Power, A (Amber) 1 1.0 1 0 0 100.0 1100.1 425.0 1525.1 View list
2 1140151875 Kimberley, S (Scott) 1 1.0 1 0 0 100.0 1100.1 425.0 1525.1 View list
3 1110153387 Sibiya, N (Nhlakanipho) 1 0.5 0 1 0 50.0 1100.1 0.0 1100.1 View list
4 1110153385 Luswazi, Z (Zola Jr) 1 0.5 0 1 0 50.0 1100.1 0.0 1100.1 View list
5 2070131569 Zuma, N (Nomfundo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1960142334 Zuma, M (Mthokozisi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1110137072 Varghese, A (Alan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1050119302 Blose, M (Mvuselelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1120137057 Naidu, J (Joel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1100097618 Naicker, B (Breycen) 1 0.0 0 0 1 0.0 1100.1 -425.0 675.1 View list
11 1130136536 Makhanya, B (Buhlebenkosi) 1 0.0 0 0 1 0.0 1100.1 -425.0 675.1 View list
12 1050138032 Madlala, T (Thuthukani) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list