Individual Calculations January 2020 |
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Grigg, Lance Total change: -14.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2019 Southern Alberta Open | Calgary | CAN | 2019-11-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1576 | 1476 | 0.00 | 1 | -0.36 | 40 | -14.40 | |
| Sibulo, Nerio | | | 1576 | CAN | 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) | |
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