Individual Calculations February 2019 |
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Quiros Acuna, Sebastian Total change: -31.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Campeonato Nacional Infantil Absoluto Sub12 2019 | San Jose | CRC | 2019-01-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1228 | 1189 | 1.00 | 4 | -0.79 | 40 | -31.60 | |
| Araya Tropper, Ariel | | | 1195 | CRC | 0.00 | 1 | -0.49 | 40 | -19.60 | | Calderon Brenes, Tiffany | | | 1146 | CRC | 1.00 | 1 | 0.44 | 40 | 17.60 | | Segura Cordero, Ariel | | | 1348 | CRC | 0.00 | 1 | -0.29 | 40 | -11.60 | | Frajman Kierszenson, Lior | | | 1223 | CRC | 0.00 | 1 | -0.45 | 40 | -18.00 | | 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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