Individual Calculations January 2017 |
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Sumarriva Bustinza, Martin Total change: -27.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Team 2017 - Languedoc Part 1 | LAN | FRA | 2016-10-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1501 | 1636 | 0.00 | 1 | -0.68 | 40 | -27.20 | |
| David, Gerard | | | 1501 | FRA | 0.00 | 1 | -0.68 | 40 | -27.20 | | 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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