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Individual Calculations January 2017 |
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| Guevara Cornejo, Gabriel Total change: 0.00 | |   |
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| Torneo Metropolitano Infantil Sub14 2016 | San Jose | CRC | 2016-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1271 | 1.00 | 2 | 0.00 | 40 | 0.00 | |
|  Frater Gonzalez, Gabriel | | | 1234 | CRC | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Rojas Zarate, Jose Ignacio | | | 1305 | 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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