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Rapid:
Individual Calculations July 2023 |
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| Ponsudhahar, Adit Total change: 140.00 | |   |
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| Coulsdon Chess Juniors - Summer Half Term - Mini Tournament - 30 May 2023 - Main Event | Coulsdon | ENG | 2023-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1150 | 1.00 | 2 | 0.18 | 40 | 7.20 | |
|  Helsby, Matthew | | | 1179 | ENG | 1.00 | 1 | 0.54 | 40 | 21.60 | |  Mallick, Ismail | | | 1249 | ENG | 0.00 | 1 | -0.36 | 40 | -14.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Coulsdon Chess Juniors - Summer Half Term - Mini Tournament - 1 June 2023 - Main Event | Coulsdon | ENG | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1167 | 1150 | 3.00 | 3 | 1.57 | 40 | 62.80 | |
| | Pasuladi, Sreeram | | | 1072 | ENG | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Mallick, Ismail | | | 1249 | ENG | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Anand, Dhruv | | | 1181 | ENG | 1.00 | 1 | 0.54 | 40 | 21.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Coulsdon Chess Juniors - Summer Half Term Tournament 3 June 2023 - Main Event | Coulsdon | ENG | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1104 | 1150 | 4.00 | 4 | 1.75 | 40 | 70.00 | |
| | Gray, Leo | | | 1090 | ENG | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Anand, Dhruv | | | 1181 | ENG | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Singh, Aarush | | | 1055 | ENG | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Trivedi, Aarav | | | 1090 | ENG | 1.00 | 1 | 0.42 | 40 | 16.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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