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Individual Calculations May 2018 |
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| Kobalenko, Jerry Total change: -8.60 | |   |
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| 2nd Steinitz-Menchik Chess Classic | Calgary | CAN | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 2052 | 2.00 | 3 | -0.02 | 20 | -0.40 | |
|  Chandra, Anand Rishi | | | 1714 | CAN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Tolentino, Patrick Angelo | | | 1749 | CAN | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Ng, Gary | f | | 2217 | CAN | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | 2018 Lethbridge Open | Lethbridge | CAN | 2018-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 2052 | 2.50 | 4 | -0.41 | 20 | -8.20 | |
| | Tolentino, Patrick Angelo | | | 1749 | CAN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zeggelaar, Mike | | | 1897 | CAN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sequillion, Aaron | | | 2063 | CAN | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Tolentino, Andre Angelo | | | 1749 | CAN | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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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