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Individual Calculations May 2022 |
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| Samuel Bisnath, Kael Total change: 48.80 | |   |
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| National Youth Under 14 Open 2022 | Preysal | TTO | 2022-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1331 | 4.00 | 5 | 1.31 | 40 | 52.40 | |
|  Lutawan, Adrian | | | 1188 | TTO | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Murray, Zachary | | | 1313 | TTO | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Balliram, Luke | | | 1382 | TTO | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Brathwaite, Kelon | | | 1369 | TTO | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Medina, Joshua | | | 1264 | TTO | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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) | | | | National Junior Open 2022 | Preysal | TTO | 2022-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1331 | 2.50 | 4 | -0.09 | 40 | -3.60 | |
| | Mano, Syon | | | 1113 | TTO | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Prabhakar, Chandresh | | | 1176 | TTO | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Medina, Joshua | | | 1264 | TTO | 0.50 | 1 | -0.09 | 40 | -3.60 | | | La Fleur, Juninho | | | 1327 | TTO | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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) | | |
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